Roof Repairs

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What to Expect After Scheduling an Appointment for Roof Repair in Portland

Is your roof a mess and in need of a repair? If so, you’ve likely scheduled an appointment with a roofing contractor. So what comes next? With three decades of experience providing roof repair in Portland, Interstate Roofing has developed a refined process for answering a call for service. We’ll tell you what to expect after you’ve scheduled an appointment with us. We’re an upfront company that will leave you with no hidden surprises.

Emergency Service

The first thing you can expect is quick service. Interstate Roofing is on call 24 hours a day, 365 days out of the year. Emergency rates may apply, but we will be there for you whenever you need assistance.

If you’re sleeping soundly in bed and awake to a leaky roof that’s dripping on you in the middle of the night, we’ll be there in no time. We’ll provide a quick and thorough solution to the problem so that you can sleep soundly with the peace of mind that you won’t experience a repeat episode anytime soon.

Consistent Pricing

In addition to prompt attention and quick repair service, you can also expect consistent pricing. Interstate Roofing understands how frustrating it can be when you place a call for service and have no idea how much the total bill will be. We’ve been in business for a while so we’ve developed consistent pricing so that our customers have a better idea of how much they’ll pay.

Here’s a quick overview. The first thing to know is that we do not offer free estimates for minor repairs. The good news is that we can guarantee the cost of minor repairs will be under $725. Our minimum service call charge is $275, which covers the first hour of labor. So for minor repairs, you can expect to pay between $275 to $725. If we go beyond the first hour of labor, we will charge $150 for our standard two-man crew. Materials are an additional charge.

Interstate Roofing will provide a quote for larger repairs or roof replacement. However, it’s important to note that Interstate Roofing cannot guarantee repair on a roof that was not initially installed by us. However, if our initial repair work doesn’t fix the issue, we’ll reassess the situation and each additional hour of work will be billed at the $150 rate (the minimum service call charge of $275 will be waived).

Quality Work & Professional Service

In addition to full disclosure of our pricing, we can guarantee quality work and professional service. There’s a reason we’ve been in business for three decades. It’s because of the exceptional level of service and repair work that we provide. With Interstate Roofing, you can expect honest, professional advice and quality repairs that stand the test of time. Just take a look at some of our reviews here. We also have an A+ rating with the Better Business Bureau so you can be confident in hiring us to perform your roof repair.

So what if your leaky roof isn’t a quick fix? Wondering what you’ll do in the meantime? Not to worry. We’ll find a temporary fix while we work on a more permanent solution. For instance, we may tarp the area to prevent further water damage while we assess the issue to determine the best way to proceed. We’ll talk you through your available options.

If a more costly repair is necessary, such as a roof replacement, we’ll provide you with a thorough estimate. We’ll also provide you with a time frame for the project completion. We’ll communicate with you every step of the way so you know exactly what the project will entail.

Set Expectations

Once you’ve selected us for your roof repair in Portland, there are a few things to keep in mind as we begin work on your roof. The first thing to know is that there’s likely to be some noise. You’ll want to arrange for us to do the work at a time that’s least disruptive to you and your family.

If you’re sensitive to noise or vibrations, you may even want to consider spending some time in another location while we work to repair your roof. You should also remove any valuable artwork or photos from the walls so that they are not damaged or disturbed by any vibrations or movement during the repair work.

In addition to protecting items on the walls, you’ll also want to protect any patio furniture or belongings that you keep outdoors. We will take precautions to protect your valuables by covering items with tarps and other protective materials. However, you should take extra care with valuable items like cars, boats, lawn mowers, and anything else you want to ensure is kept free from harm’s way. The same goes for any valuables you have in your attic. You can expect that there will be some debris during the project so it’s best to protect your belongings before the repairs get started.

In general, during the project, you should be extra cautious when moving around your house. While we take every safety precaution, you should be aware of your surroundings since your property will essentially be a construction zone during the duration of the project. If you have any concerns, address them with your roofing contractor before the project begins or as soon as your concerns arise.

Roof repair work is a major undertaking and one that’s best left to the professionals. Working on a roof can be dangerous and isn’t worth risking your safety. Instead, hire a trusted company to do the repair work.

Given our extensive experience in roof repair in Portland, we’re sure we’re the right contractor for the job. If you have additional questions, give us a call. We’re here for you every step of the way, even before your roof repair work begins.

4 Tips To Prevent A Leaking Roof Vent

A leaking roof vent can do serious damage to your home and property if it’s left unchecked. While any part of the roof is subject to leaks, the roof vents are among the most vulnerable. Heavy rains, extreme heat or cold, or simple aging can cause the roof vents to weaken and leak.

Even if the problem seems minor, it can quickly get out of control and lead to even more expensive repairs down the road. As with most problems in life, prevention is usually the best solution.

Here a few of our top tips to prevent a leaking roof vent:

Get to Know Your Roof

Knowing the different parts that make up your roof will help you diagnose problems with it before they become severe. You’ll also be able to communicate more easily with your roofer, knowing exactly what to tell someone when you do have an issue.

Beneath everything is the decking of your roof, which is usually made of a thick plywood and serves as the nailbed the shingles are attached to. The shingles of your roof can be made of a number of different materials; the most common, however, is asphalt and composition.

The roof edge, or fascia, as the name suggests, is the edge of your roof and is formed from all the boards that make up the roof. Roofs come in a variety of shapes; some are flat and some slanted. Most roofs, however, have valleys where water can pool. This is prevented by flashing, which are covers placed on parts of a roof that are vulnerable to leaks. Flashing is usually made from a rust-resistant metal such as stainless steel. Aluminum and copper are also occasionally used.

All of the parts of a roof are prone to weakening over time, which can lead to leaks; however, it is the roof vents that are the most vulnerable. Vents are openings in your roof which are required for ventilating your home’s attic; these openings can serve as weak points in the structure of your roof and begin to leak if not properly maintained.

Look for Signs of Leaking

Preventing leaks starts with making yourself aware. This means knowing how to spot the early warning signs and take immediate action before the problem becomes worse.

The first and the most obvious sign is an actual water stain. It will look like a large, brownish-colored puddle on your ceiling and is a sure sign water has leaked through your roof and is starting to cause damage.

Often, the moisture that’s leaking can spread beyond just the ceiling; if you notice discoloration on your walls, or even on the floor, that could be another sign of a leaky roof.

Unchecked water leaks can also cause mold growth, which will manifest as spots on your ceiling or walls. Mold and other growth can also appear on the roof itself or on the exterior walls of your home. The gutters can also become clogged, which can lead to mold or mildew buildup, which will weaken your roof.

By this point, the structural integrity of your roof could become seriously compromised; you’ll have to make immediate, costly repairs and may have to deal with other property damage as well. For this reason, it is critical that you perform regular inspections and search out any signs of leaks or damage.

If you are struggling to find the source of a leak, you can also use a hose to spray small, localized parts of the roof. Thoroughly wet each area and then move on if you see no signs of a leak. Eventually, this method should allow you to pinpoint the source of your leak.

However, if you know you have a leak, even if you’re not sure where it’s coming from, it’s best to call in a roofing specialist to check for a leaking roof vent and other issues and correct the repairs with haste.

Make Minor Repairs

In many cases, a leak can often be fixed rather easily. It may be as simple as replacing one faulty part. If a single nail works its way free of your vent boot, it can quickly begin to take on water. Often, vent boots are made from plastic or a combination of plastic and metal, and after a hot summer or a winter freeze, can become compromised.

The housings on the vents can also become cracked; even metal housing can become damaged as the seams crack after extreme weather.

While it’s possible to fix leaks temporarily by applying caulk to the affected area, it’s more effective to have the entire damaged parts replaced and it is highly recommended — and usually safer — if you retain the services of a professional roofer.

Call in a Professional

Many overzealous homeowners attempt to tackle roofing problems on their own. While there is nothing wrong with wanting to make repairs yourself, the roof of your home is extremely complex and fixing one symptom of the problem may not actually prevent leaks.

Not only this, but moving about on the roof of your home safely requires training and, in many cases, specialized equipment. That’s why your best option is usually to call in an experienced, professional roofer.

But, even though it may be an urgent situation, don’t forget to do a little research first. Contact at least three or four roofers in your area. Read reviews online and look to see if the companies’ past customers have been satisfied. Find out how long each one has been in business, and don’t be afraid to ask for references and about warranties.

Then begin comparing prices; you should be wary of work that is too cheap because you will often get what you pay for.

Think you might have a leaking roof vent or another roofing issue? Reach out to our team today.

What We Assess When Performing Roof Maintenance

As a homeowner, you know it’s imperative to take proper care of your residence. That’s why you update your landscaping, fix leaky windows, and keep your appliances in working order. It’s easy to remember to care for things that are an obvious eyesore or creating an uncomfortable living environment. However, it’s just as important to give attention to the parts of your property that appear to be just fine, like your roof.

You probably notice your roof momentarily each day as you arrive home from work or daily outings and it may look to be in good condition. However, without getting a close-up look, it could be causing problems that are going undetected. That’s why contacting a Portland roofing company for at least yearly maintenance is strongly recommended.

In fact, roof maintenance isn’t just recommended. It may be a requirement to meet your manufacturer’s warranty, as well as your installer’s workmanship warranty as is the case at Interstate Roofing.

Why do I need annual roof maintenance performed?

In addition to adhering to your warranty, when you work with a Portland roofing company to care for your home, experts will ensure that your roof is in proper working order for years to come. Just like your vehicle, if you take care of a problem early, it’ll be a much easier and less costly fix.

Your roof will also look it’s best. I’m sure you’ve seen homes in your neighborhood with missing or discolored shingles and other homes where moss is accumulating on the surface. These are all preventable and treatable issues, likely covered under warranty, when you opt for annual maintenance checks.

If you select Interstate Roofing as your roof installer and maintenance provider, annual care will also ensure you are covered by our After-Hour Emergency Leak Response Team. We know situations arise when it’s least expected and you will take top priority if anything happens to your roof when you sign up for our maintenance agreement.

What does Interstate Roofing look for during maintenance checks?

First, we perform a close inspection of the entire surface of the roof. We look for any obvious signs of wear and tear and any particular concerns we may want to look into further during our visit.

Then, we start by clearing any dirt and debris off the surface. In addition to branches, leaves, blossoms, and seeds that may have become trapped between shingles, we also look for any vegetation that may have started accumulating.

In addition to cleaning the surface of your roof, we also clean out your rain gutters and the tops of downspouts. This will ensure water will flow from your roof, into the gutters, and down to the earth’s surface. This process is imperative as leaves and other debris can trap stagnant water, causing mold growth within the gutters and even under the shingles at the roofline. Mold is more challenging to clean than moss and may require shingle replacements, so keeping your gutters clean is just as important as keeping your roof clean.

Next, we check all roof penetrations and give special attention to areas where sealant was applied. The sealant, which prevents water from leaking at points of entry near flashings, piping, and your chimney, may need a refresh and we’ll take care of this while onsite.

We will also take a close look at all roof intersections, terminations, and metalwork. If we notice any problems with any parts of your roof or gutters, we will photograph and document the issues and make sure to schedule any follow-up visits to make the needed repairs.

Are there any additional maintenance recommendations?

While we care for your entire roof, there are additional steps you or other specialized professionals should perform to keep your roof in top condition.

While trees planted near your home is an ideal way to help lower your utility costs as the shade will keep your home cooler in the summer, keep an eye on the branches. If they get too long they could scratch or further damage your roof. Keep them at least a foot away from the roofline.

Depending on the shape of your home, siding may appear above the surface of your roof. Make sure to keep it in good condition as well.

Soffit vents, downspouts, and drain pipes, and dryer vents all need to be kept free and clean. Any debris, insulation, blockages, obstructions (like paint clogs) should be removed with haste.

Ductwork should also be inspected by your local HVAC specialist on a regular basis. This should include making sure bath, kitchen, and dryer fans are positively connected to the unit; the ducting is continuous and no leaking seams or voids have appeared; ducting is the proper size for your space; the ducting terminates securely to the proper vents at the roof.

If you neglect your ductwork, moist air can accumulate and cause organic growth, prematurely aging your roof.

If your home is in a heavily forested area, it is recommended that maintenance is performed by a Portland roofing company up to four times per year. However, if your home is more secluded, visits should occur at least annually.

While you could choose any Portland roofing company to care for your home, at Interstate Roofing we’ve been caring for neighborhood roofs for more than 30 years and provide the top manufacturer and workmanship warranties in the industry. No one knows the ins and outs of roof maintenance quite like we do.

Ready to schedule your yearly roof assessment? Reach out today and know your home is in the best hands.

Why You Should Always Buy the Upgraded Shingle Warranty

Your roof is an incredibly essential part of your home’s structure. You’ll want to be sure you can get the best protection for it. After all, the roof is your home’s defense against harsh weather. This is especially important to keep in mind when you live in an area like Portland.

A major roofing decision you’ll have to make, that many people overlook, is which warranty coverage to buy. When you have a roof installed, your first instinct may be to just go with the standard warranty. However, that’s a decision you’ll likely end up regretting. Installing a new roof is an important investment, so you should be sure you’re getting the best warranty you can.

Read on below to find out why you should go with an upgraded warranty instead.

When it comes to roofing warranties, you really have to read the fine print to make sure you’re getting the best. You might be offered a warranty that is for 20 years or so and will likely assume this provides 100% coverage during that entire time. However, for warranties that aren’t upgraded, it’s not that simple.

The standard warranties usually only cover you 100% for the first 5 to 10 years or so. After that, it is often prorated based on the age of the roof, so the coverage goes down a little each year. By comparison, the upgraded warranties have 100% coverage for up to the first 50 years. That’s a really significant difference!

What many people don’t realize is that a standard warranty doesn’t actually cover everything that you might expect. Typically, those warranties just cover the materials, as in the shingles themselves. Some of the labor costs are covered too, but only for the first few years. Then, once the warranty starts to be prorated, only the shingles are covered, which is only about 20-30% of the total cost. An upgraded warranty, however, covers both labor and materials.

Also, if you are re-roofing, these warranties do not ever cover the tear-off costs or the disposal costs of debris from the old roof. They also don’t cover underlayment, vents, valleys, flashing, edging materials, nails, and other accessories that are necessary for re-roofing. Upgraded warranties cover all of this.

Buying an upgraded warranty will also help you out if you ever plan on selling your home. This is because upgraded warranties are typically transferrable at least one time, whereas standard warranties are usually never transferable between home or building owner. If your warranty will transfer, this will definitely increase the resale value of your location and makes for a smooth transition.

Of course, you will have to let the warranty companies know that you are transferring the warranty. Usually, you will have about 60 days to provide proper notification.

These upgraded warranties can only be offered by a small number of contractors. Typically, this allowance is provided to the top roofing companies in your area and Interstate Roofing in Portland is among this select group.

We have earned and secured the highest level of certification with the top roofing manufacturers in order to provide their top tier warranties—GAF Golden Pledge, Owens Corning Platinum Protection, CertainTeed 5-Star Warranty—so you will be protected no matter what obstacles you face with your roof.

All three roofing manufacturer top warranties include a workmanship warranty. This type of warranty is the coverage against workmanship or installation errors. This is often not included with standard warranties.

The GAF Golden Pledge also includes a labor and workmanship warranty for 25 to 30 years or 20 years for 3-tab shingles. This is in addition to the 50 year upfront coverage, or 20 years for 3-tab shingles. This means that your roof will be in the hands of a manufacturer for a minimum of 20-25 years.

The Owens Corning Platinum Protection also includes a lifetime workmanship warranty, which starts to be reduced after the first 25 years. By comparison, only the next tier down, which is the Preferred Protection, does not offer a workmanship warranty at all and is only coverage for the first ten years.

GAF, Owens Corning, and CertainTeed are manufactures known for offering sustainable roofing and for their commitment to recycling. Sustainable roofing is becoming a more popular option, as people are more interested in living in an environmentally friendly way. This means your roof will be more energy efficient, reducing your energy costs and home’s carbon footprint by quite a bit. It can also be a healthier choice, reducing the moisture that can lead to health hazards such as mold growth. Because they reflect solar energy better than traditional roofing, sustainable roofing can be more durable and last longer. Coupled with the extended warranty, that will provide great protection for years to come.

In addition to offering the most upgraded warranties from all three manufacturers, Interstate Roofing is also committed to sustainable roofing. This includes offering green products such as Energy Star-rated shingles, solar tubes, and solar-powered vents.

You might be hesitant and think that upgraded warranties will majorly up the cost on an already expensive project, but that is usually not the case. In fact, you can now get much better coverage and extra benefits for a relatively inexpensive price. And when you decide to go with sustainable roofing, that will save you even money in the long run.

Ready for a replacement roof? Ask about the extended warranty. It’ll give you peace of mind knowing your roof will be around for many years to come.

Your roof is an essential component of your home and an upgraded shingle warranty is the best way to protect that investment.

Is There a Roof Disaster Lurking Under Your Shingles?

Looking up for hidden trouble
When was the last time you were on the roof? The view of Mt. Hood might be better, but still: That expanse crowning your home needs regular inspection, so it deserves your attention at least twice a year. Before you climb the ladder, stand back and scan the roofline. Hidden trouble is easier to see when you know what to look for.

Is Your Flashing Flush?

Whether it’s metal, plastic, or rubber, flashing is your roof’s best friend because it deflects water from joints and seams. You can see it around vertical vents and chimneys where it protects structural framing. Flashing forms a water-proof barrier with its snug fit, but age and weather compromise its integrity. Because the material defends vulnerable areas of the roof, its failure can lead to serious structural damage. Even small flashing leaks allow moisture under surrounding shingles, which sets the stage for algae growth and wood rot.

Are the Shingles Out of Shape?

Missing shingles shout out loud that you’ve got trouble on the roof, but what do they communicate when they buckle and curl? This odd appearance is common on older roofs and indicates underlying moisture problems, but the shingles aren’t always to blame. A poorly ventilated attic forces damp air upward through the roof’s structure causing shingle material to buckle and curl. The uneven warping traps debris and rain water, and it sets up a natural breeding ground for mold and moss. When healthy shingles lose their shape, your roof loses its protection.

How Bad Is the Weather?

It’s tempting to blame Portland’s generous rainfall for our roof problems, but summer sunshine and winter cold take their toll too. The temperatures don’t have to sizzle for UV rays to dry and crack shingles. When melting snow runs off the roof, moisture collects around seams and joints, where it re-freezes and warps flashing. Once roofing materials are damaged, a strong gust of wind on a beautiful spring day can give sudden flight to shingles and flashing. It doesn’t take a Pacific storm to inflict weather damage on your roof.

Don’t wait until the kids’ soccer ball gets stuck behind the chimney to find out you have trouble on the roof. A visual checkup from the ground reveals a lot, but a professional roof inspection is the best way to make sure everything overhead stays in good shape. Just contact us at Interstate Roofing. We don’t retrieve cats or soccer balls, but we know how to take care of your roof.

Dealing With Disputed Roof Damage Claims

Don’t give up hope if your insurance claim for roof damages is denied. With a strong appeal, you still have a chance to win.

If you’ve recently received the news that your insurance company won’t be covering your roof damages, don’t panic just yet. While most policies will honor repairs that go beyond normal wear and tear – think major damages from storms or vandalism – getting the compensation you deserve isn’t always as simple as filing your claim on time. Fortunately, you do have the right to appeal. If it’s clear to you that your roof repair bill should be covered, don’t be afraid to fight back.

Why Good Claims Go Bad

While they have a reputation for being tough, most insurance adjusters go into their field because they want to help people rebuild their lives when disaster strikes. Denying claims isn’t something they enjoy, but just like you, they’re held to strict standards by their employers. From negligence to insufficient evidence to contract exclusions, there are many reasons why first claims get denied. Some denials may be final, but many others can be corrected with a little extra work on your part.

The good news is that you’re entitled to a detailed explanation why your claim isn’t being accepted. If you find the language confusing, call your provider for more information. Remember that when you know exactly what went wrong, you have a much higher chance of winning your appeal.

Tips for Getting Your Denial Overturned

1. Learn the terms of your contract inside and out. The more you understand about your policy, the more leverage you’ll have when communicating with your insurance company. You can get a head start on understanding insurance law in Oregon here.

2. Keep in contact with your agent. Most insurance agents are more than happy to help their clients get through the appeals process. Just remember to always be polite and open to new ideas. If you feel like your agent is concealing information or just not being helpful, consider hiring an outside consultant. Attorneys can be helpful, but because they often break up the direct link between you and your insurance company, their services should generally be seen as your last line of defense.

3. Pay for a professional report. When your roof repairs fit the profile of what should be covered under your insurance plan, including a professional damage assessment in your claim file is a great way to strengthen your case.

Looking for a professional roofer? Contact us online or give us a call directly at 503-684-5611to learn more about our roofing services in Portland, OR.

5 Simple Roof Repairs That Boost Home Value

Roof repair will make your home more appealing to potential buyers.

Imagine walking around a home you want to buy and discovering it’s the house of your dreams, except for one thing: the roof leaks. Potential buyers don’t want to deal with roof problems, which is why roof repairs and replacement rank high on the list of home improvements that are worth the time and effort.

Replace Damaged Shingles

High winds, low-hanging tree branches, sun exposure, and age can all damage roof shingles or cause them to detach completely. The unsightly results detract from the appearance of your home and are an invitation for leaks to develop. Some types of damage can be repaired while others require the replacement of one or more shingles.

Eliminate Leaks

Unless you can look at the roof and see obvious signs of damage, the source or cause of a roof leak can be hard to find. Wet spots in the attic, ceilings, or walls could all indicate the presence of a roof leak. The best way to find exactly where the water is getting in is to hire a professional to do a roof inspection.

Clean Up Stains

Dark streaks and stained areas on the roof look terrible, and they’re not so good for the health of your shingles, either. Many stains are caused by colonies of algae that take up residence in damp areas and happily eat away at the roof’s surface. These colonies require treatment with specialized chemicals to get rid of them and keep them from growing back.

Fix the Flashing

The strips of metal that cover roof joints and the spaces between shingles and protrusions such as chimneys are prime areas for damage. Usually made from galvanized steel or aluminum, these strips can rust or come loose, allowing water to pour in and compromise the underlying structure. Replacements are available in pre-measured lengths or can be made to specifications by a pro.

Check the Fascia

Made from wood or metal, fascia is the trim right under the roof edge that keeps water and other elements from getting down into your walls. Various factors including overflowing gutters can cause fascia to rot or rust, necessitating replacement to avoid potentially serious damage.

Interstate Roofing can handle all of your roof repairs from the smallest detail to complete roof replacement. Give us a call today at503-684-5611 to discuss cleaning and maintenance services or get a free estimate for repairs. Our team of trained specialists is ready to deliver the best possible results in the Portland, OR, area to ensure a strong roof that adds value and appeal to your home.

3 Reasons Why Roof Supports Give Out

The signs and causes of roof failure and what you can do to prevent it.

How often do you think about your roof? It’s always overhead, keeping your home or commercial building safe from the weather, but it’s also taking a lot of abuse as you go about your daily life. Damage that results from the following three problems builds up over time and can lead to all-out roof failure if not addressed.

Blistering

Roof “blisters” generally start as leaks. Water gets into the roof through damaged shingles, cracks, or holes in the roof membrane, and when the heat of the sun hits the roof, the moisture expands. A continual cycle of this puts a great deal of pressure on the roof piles, causing them to push apart and create a raised bubble that can clearly be seen. Insulation beneath the roof that stays wet perpetuates the problem by keeping moisture in constant contact with the piles.

Splitting

Poor installation or improper pairing of materials can cause your roof to split. Connecting materials that expand and contract at different rates strains whichever one has less give, and the only way it can deal with the force is to crack. Expansion joints that aren’t put in correctly experience similar stress and have a tendency to give out at the seams. Splitting may also be a consequence of age as years of wind, rain, sun, and snow catch up with your roof and the supports become less able to handle the constant barrage.

Lack of Maintenance

A roof isn’t something you can forget about after it gets installed. Constant exposure to the elements wears down all kinds of materials, some faster than others. If you’re not having your roof maintained on a regular basis, you could be missing small signs of trouble that can add up to big problems later on.

In some cases, maintenance in and of itself can cause the roof to degrade. Mistakes or poor workmanship can leave behind holes that allow moisture to get in. If you want your roof to last, you have to choose a roofer you can trust.

At Interstate Roofing, we offer reliable roofing maintenance in the Portland area. Don’t wait until your roof is on the verge of collapse to address these common roofing problems. Get in touch with us today and our qualified roofers will assess what your roof needs to stay secure. Contact us through our website or give us a call to cover all your roofing needs.

Is Your Roof Green or Just Plain Overgrown?

When your roof is green for the wrong reasons, the results can be damaging.

Algae on your roof doesn’t make it a green roof. With the current “green roof” trend, it’s not uncommon to see plants sprouting on top of homes and businesses. Unwanted roof growth, on the other hand, is damaging rather than environmentally conscious. This kind of green can threaten the integrity of your roof, resulting in damage to the surface and the underlying structure.

What’s Growing on the Roof?

Several common types of growth can cause roof problems. Moss is the most recognizable, popping up between shingles as small tufts of green. These tufts hold moisture, keeping the roof damp and encouraging the growth of mold.

Mold comes from a wide variety of fungal spores that can spread quickly. This not only weakens the roof but also has a tendency to cause health problems, especially for people with allergies. Some types of mold lead to serious infections that require medical treatment.

Lichen is a mixture of algae and mold that grows in green “splotches” on shingles. Collections of powdery spots mean that you’re dealing with mildew, a common problem in damp climates. Plain old algae is also commonly found growing on roofs in streaks or spots of green, blue-green, or black.

All types of growth can cause wooden roof shingles to rot and asphalt shingles to erode. This opens up gaps between shingles that let in water every time rain falls or snow melts. The end result is the same: a compromised roof structure that will need to be repaired long before it reaches the end of its intended lifespan.

Damage Prevention Through Roof Maintenance

Routine cleaning and maintenance of your roof is essential to preserving the materials and prolonging the life of your home. There are a few simple steps you can take to remove existing greenery and prevent its recurrence, including:

• Choosing roof materials that resist growth
• Trimming trees and other plants away from the roof to prevent moisture buildup
• Using commercial roof cleaners and growth inhibitors to combat mold and mildew
• Hiring a professional service to remove severe growth and perform regular cleaning

When cleaning the roof yourself, avoid products containing chlorine bleach because they may strip the color from the shingles and create runoff that can damage your lawn.

If you look up to find that your roof has bloomed into a mess of greenery, call Interstate Roofing. We offer extensive roof cleaning services that can get your Portland home back into top shape before serious damage is done. Contact us when you’re ready to give your roof a brand-new start.

After the Storm: Assessing a Weather-Damaged Roof

An immediate assessment of roof damage is crucial after a severe stormRegular roof maintenance can prevent most damage, but unexpected problems may arise when the weather turns nasty. Severe weather can create conditions that threaten the structure of the roof and your home as a whole.

Watch Out for Weather

Storms bring different hazards, depending on the season. Rain storms may include high winds that carry debris, break tree limbs, or uproot entire trees. Thunderstorms are notorious for dropping hail. In the winter, ice and snow accumulate on just about every surface and create runoff when the temperature warms up. Any of these conditions can wind up damaging your roof.

What to Look For

It’s a good idea to assess your roof for potential damage after any kind of storm. Start with an inspection from the ground and look for:

• Lifted or missing shingles
• Noticeable gaps between shingles
• Dented areas created by hailstones
• Broken, bent, or hanging gutters
• Any obvious debris or fallen trees

If it’s safe, you can climb up on a ladder and look for cracked shingles or collections of granules in the gutter that suggest shingle damage.

Inside, you want to make sure that there are no leaks evident in the ceilings or the attic. Check air vents and the junctions between the roof and the house for damage as well. Keep a record of anything you find to help you evaluate the extent of the damage and determine your next step.

Roof Repair – What’s Next?

Since it’s not always possible to see the extent of roof damage yourself, it’s a good idea to call in the pros. Trained specialists can spot potential problems that you may have missed. Contact your insurance company with your complete list and find out if they’ll cover the estimated repair costs.

If you’re comfortable working on a roof, you can fix minor damage yourself. Missing or loose shingles can be replaced and small cracks re-sealed. Some repairs may only hold for a little while and are meant to keep your home safe until more extensive work can be done. However, you shouldn’t make any repairs on your own if the roof is unsafe to work on or if you’re unfamiliar with the process.

Whatever you find after the storm, Interstate Roofing in Portland, OR, can provide the roof repair services you need. Contact us to assess your home and determine the extent of the damage. Our technicians will get to work quickly on repairing and replacing all the compromised parts of your roof so that you can get back to living your life without worry.