Portland Residential & Commercial Roofing Experts

HAVE A LEAK?
Call Interstate Roofing at (503) 684-5611

HAVE A LEAK?
Call Interstate Roofing at (503) 684-5611

COMMERCIAL ROOFING

Commercial roofing takes a specialized skill set. At Interstate, we’ve been replacing roofs on churches, office buildings, medical complexes, restaurants, warehouses and multi-family structures for nearly three decades. Regardless of if the commercial building is low-sloped or steep, Interstate has the skill and expertise to protect your commercial property.

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REPAIR & MAINTENANCE

Interstate is proud of our dedicated team of service technicians specifically trained to find and repair leaks. Our service department is dedicated to roofing repairs and maintenance. We are always ‘ON-CALL” which includes 24/7 Emergency Service. Commercial or residential, our team of skilled technicians will keep you dry!

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RESIDENTIAL ROOFING

Our business and reputation rests on high quality residential roof installations with exceptional customer service and safety. Partnering with the best manufactures, we provide the strongest warranties. From giant multifamily complexes and elaborate estates to simple single family residences, Interstate has the expertise to do the job.

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Interstate Roofing Reviews

They kept us informed, cleaned up every night and thanked us for choosing Interstate. They genuinely cared about their workmanship and it shows. We would recommend Interstate Roofing to anyone who wants a quality roofing job done right.

Steve and Terry H.

Interstate Roofing Inc.

4.7

Based on 255 reviews

Bret Carroll

22:12 12 Jan 21

Our experience with Interstate was fantastic from start to finish. Ronnie, our sales rep, made sound recommendations... based on his inspection and made our options very clear during our sit-down. The estimate for our job was competitive with our other bids, and we chose Interstate based on their professionalism, enthusiasm and numerous recommendations. The start date was slightly later than anticipated due to the wet November/December weather but the crew found a window to complete the job. Everything - from demolition to construction to cleanup - was performed and completed beyond our expectations. Mike Walshe and every member of the crew that worked on our roof was safety-minded, professional and very amiable every step of the way. The finished product is outstanding. Our flat-roofed garage leaked for 10+ years. Thanks to Mike and his crew's construction of a new house/garage transition slope and top notch shingle work we now have a dry garage and a roof that drains properly. I would not hesitate to recommend Interstate to anyone looking for quality, professional work done with a great home-town feel.read more

Patricia Gravenites

20:30 24 Dec 20

Great work thank you for taking care of me when I live across the country. Outstanding work very professional and my... roof is beautiful! Merry Christmas and Have a good New Year. Patriciaread more

Doug Borresen

01:09 24 Dec 20

Interstate was highly recommended by friends so I checked them out. They were among the most thorough during the... estimating process, going up on the roof to actually look and asking about special conditions like wind factors where I live.The work was done in the fall and I understood where I was in the queue and that we needed a good span of weather to cooperate.The project was done much faster than I thought possible and clean up was thorough.I feel very good about my new roof and it looks great. I am singin’ in the rain without worry once again.The one adjustment I would make is dropping the “decide in one week” discount. This is a big investment in my house and I had to take my time making the right choice. Missing that discount is the only unpleasant remnant of the process. I had other bids to get and pondering to do.Highly recommended. Thanks, Interstate.read more

Laurie Rutto

05:09 11 Nov 20

They had a awesome team that came out and did a superior job on the two roofs they redid on the property. They were... very communicating with all the products they put on and very informative with all aspects to the job. I highly recommend this company!read more

Chris Monsere

22:27 30 Oct 20

Well run project start to finish. Estimate was through, fair, and useful explanation of all the options. Clear... communication on schedule, everything happened as presented. Crew was efficient and clean up was great. After inspection, superintendent fixed a few small issues I requested. Overall, very pleased.read more

Karen Stith Levin

22:18 19 Oct 20

Interstate Roofing is the best in town. They explain all your options and give you price tiers that work for you. We... built a new detached garage with a breezeway connected to our main house. This is a 2 phase project and we will be re-roofing the entire main house later, but working with Interstate they were able to get us through phase 1 without it looking like a patch job. They did a great job and I trust their work. You can't go wrong with Interstate Roofing!read more

Dale Martin

04:11 17 Oct 20

Very well done job. They were courteous, on-time, careful, and all around professional. They cleaned up every day &... left everything as it was before they started. Would highly recommend them to anyone needing any roofing needs. Love our new roof!read more

Marilyn Fromel

21:35 02 Oct 20

The roof inspection was very thorough and detailed. All my issues were discussed to my satisfaction. My new roof is... beautiful, very pleased. The work crew was very mindful of protecting garden areas. Good clean up after job was completed. Excellent communication throughout the process. Would recommend to others.read more

Nilmini Abeyratne

23:23 21 Sep 20

We used Interstate Roofing to replace the roof on our house. They did a fantastic job! During their initial site visit... they actually went up on the roof. It was easy to pick the style and color we wanted with their informative brochures. There was some back-and-forth regarding when our job was going to be scheduled since there was a shingle shortage due to the pandemic. They were responsive to our emails and kept us informed whenever the schedule changed. Once the job started, their crew worked tirelessly into the night even through the week of wildfire smoke. The site supervisors are very friendly and kept us informed on the job status. The yard was very messy while they worked on the roof, but they did a great job cleaning up at the end of the week. After the job finished, the supervisor came several times to check that everything was done correctly and did some finishing touches himself. I was impressed by their quality work and professionalism. The job was completed on time and on budget. We highly recommend Interstate for roof installations.read more

Jennifer Mowles

19:13 17 Sep 20

Great group of people at Interstate! Everyone we came into contact with was so professional and easy to work with. From... Al coming out to do an estimate, to talking to the ladies in the front office, to Ray and his team coming out for inspection, cleaning and moss treatment, it was a positive experience. We will definitely use Interstate again for our roofing needs! Thank you.read more

Lori Erickson

02:51 17 Sep 20

The customer service was great! They were friendly and fast in all their communications. The finished job looks great!

Marilyn Wilson

20:55 21 Aug 20

The roof looks good. The gutters look good. The crew was pleasant. And they cleaned up after the job was done. I am... quite pleasedread more

Walt Duddington

17:08 07 Aug 20

Interstate Roofing did a great job on replacing our roof, from initial proposal to finishing up the final installation... details. They cleaned up around the perimeter of our house every day after work, and when the job was completed, the installation manager Antonio, came back and did a comprehensive clean up and inspection. Their pricing was competitive with the two other proposals I received, and they demonstrated superior knowledge of the roofing project when I asked questions. They finished on time and on budget, without any surprises. I'd recommend Interstate anytime, and it's no surprise that they were recommended to me by another satisfied customer.read more

Joe Bernard

22:47 04 Aug 20

We love our new roof. The process was painless. The crew professional and efficient. Everything operated on schedule... and and performed to the highest standard. Thanks for a great job.read more

Gary Finicle

18:49 29 Jul 20

I've had Interstate Roofing perform roof inspections and roof maintenance on my properties for several years. This is... the third property that I've had them replace the roof on. Their work has always been of excellent quality, their workers fast, efficient and professional, always leaving the site cleaned up and orderly.read more

mike brady

02:49 27 Jul 20

Very happy with the service provided by Interstate roofing. they were on time every day and came back on Saturday for... 1/2 day to finish job. I was also given a detailed account of problems found like chimney needs work and insulation in attic is packed down. I will give them 5 stares for a job well done.read more

Kaelin Lander

16:29 16 Jul 20

The crew went above and beyond with protecting my plants while they tore off and replaced my roof and I really... appreciated that. There were no costs that were additional to their initial quote and they worked fast and without interruption. I would recommend them to anyone who needs a new roof. They are honest, professional and transparent about the process and costs. And I love the quality of their work.read more

Christine Wysock

00:37 25 Jun 20

I dreaded having to talk to a salesperson about a new roof but from the first phone call to schedule, to the visit from... Dustin from sales and the installation of the roof it was a seamless process. Ken, the project manager checked on the progress both days and kept me informed of any delays (rain) and the estimated time the project would be finished. The crew cleaned up all the debris and Ken came out and made sure all was completed to their high standards. I really appreciated the ongoing communication and the safety measures in this time of COVID-19.read more

Katie Walther

17:11 17 Jun 20

I am beyond thrilled with the job Interstate Roofing did for us. We have used other roofing companies in the past,... however Interstate surpassed all of them from our interactions from start to finish. Their estimate was well detailed, the workers were here on time each day and communicated with me about their progress, they kept me informed on what needed repair versus just clean. The best part is I left on day one, looking outside and seeing all the debris all over our yard and I was concerned, however upon returning home they did such an amazing cleanup job it was like they weren’t ever here. On the second day not only did they clean up they also power rinsed the entire house, it all looked amazing. If you want the job done right use Interstate Roofing!!!read more

Christie B

19:37 05 Jun 20

The Interstate Roofing team installed new roofing and gutter systems at my house 6 years ago. They did an excellent... job and were great to work with. I recently went to sell the house and had some special requests from the buyers. I turned to Interstate for advice and help. The admin, office and field teams I worked with were responsive, helpful, quick and thorough. Once again, the team came through with flying colors! I cannot recommend them more highly.read more

Jessica Blakely

18:43 15 May 20

The crew was amazing! It was choreographed perfectly with the drop box, material drop off and final clean and pick up.... There was no trace of debris left behind. The crew was fast! They completed the house and two outbuildings in two days! Communication and Cost were impressive. Highly recommended!read more

Nan C

20:28 12 May 20

This is the second time I’ve hired Interstate. Two years ago they re-roofed my house and that experience was so... good, there was no question about what company I would call to have our shop building re-roofed. They are excellent! While price is always a consideration, honesty and quality of work are most important to me. I was so confident hiring them that I didn’t even bother with other bids, and once again, they totally met my expectations. They show up on time, do great work, cleaned up the area so well it’s hard to tell they’ve been here, and are perfectly easy to work with. I’ve recommended them to family members and have no hesitation recommending them to anyone in need of a new roof. Interstate Roofing is wonderful!read more

Erin Mitchell

13:01 04 May 20

Interstate Roofing is great - I enjoyed working with them so much on my first project, I quickly asked them to do work... on a second residence and hope to have them do a third in the near future. They were very easy to communicate with and helped me navigate getting the work completed on a rental property I don't live in nor do I live nearby. The thorough roof report and then photos of completed work were much appreciated. Very fair pricing too. Definitely recommend you consider working with Interstate Roofing.read more

Chuck Thacker

22:40 14 Apr 20

Interstate Roofing came highly recommended from another contractor. And they didn't disappoint. From Ronnie (bids),... to Jordan and Teresa (scheduling), to Rafael and Antonio (foremen and master roofers), they were all top notch. They were friendly, competent, on time, and most importantly did quality work. I took several bids and theirs was more than fair and they met their original price upon completion. I recommend this business with absolutely no reservations. They completed the job in two days and it included a thorough, long lasting warranty as well.Thanks IR!Chuckread more

Deborah Zwetchkenbaum

21:54 29 Mar 20

I did a lot of research before I selected Interstate Roofing for my roof replacement. I liked the fact that they are a... local company with a solid history and reputation. The salesman who came out to do the assessment and estimate was very thorough, inspecting the roof from both the inside attic space and the outside. He was patient in answering my questions (and I had a lot of questions!) I liked what I read about the quality of the products they used, and I thought their proposal was a good value for the price. The crew that came in to do the job was very respectful, friendly and good-natured. They worked long days and got the job done in the promised time frame. They cleaned everything up well when the project was completed, and the roof looks great! I am a satisfied customer.read more

Jeff Birney

18:03 10 Mar 20

Interstate was *fast*. I was surprised how quick they turned around the residential roofing job (1.5 days total on a... 2000 sq.ft house). Crew was courteous and accommodating in getting vehicles in and out of the driveway/property. No mess afterwards. Highly recommend their services.read more

Alex Christy

16:57 08 Mar 20

From estimate to completion, I had nothing but positive experiences with Interstate. They were punctual and... communicative and I was always able to get someone on the phone for any questions. After the job was completed (total tear-off, replacement and structural repairs) a supervisor team came over to inspect the work as well as do an additional debris sweep of my entire property before the final invoice was issued. I am extremely satisfied with the work and warranty and would be happy to use Interstate again!read more

Tom Manza

02:50 05 Mar 20

I am very very pleased with my new roof and gutter system that Interstate installed for me.I can't say enough about... the workmanship and the professionalism of the whole staff that did the work. They worked so hard and were very careful of the plants around our yard and the clean up the clean up afterward.From the gentleman who delivered the dump box to the crew that did my roof and the crew that did my gutters, they all worked together very very well and I'm very satisfied with their hard work.Sincerely,T Manzaread more

john hartman

00:23 15 Feb 20

Great service. Showed up early. Worked all day. Cleaned up before going home at night. Finished in 2 days. Did great... work. I know because I was on the roof watching. Highly recommendedread more

Mark Shia

18:08 02 Dec 19

Interstate did a terrific job with all parts of the new roof project, from quote to final clean up. The experienced... crew did an amazing job with a difficult transition from cedar shingles. The new sky lights and gutters look great. The clean up at the end of each day was so good you hardly knew they had been there. Communication with the project manager and the whole staff was great. Thank you Interstate for making this such a positive experience.read more

Chris Kelley

04:24 05 Aug 16

I wasn't a customer, but I was an employee, and I wouldn't even recommend them to my worst enemy. Nepotism is how they... operate. Want proof, look who runs the company.read more

Next Reviews

I was most impressed with the presentation of the work your company would do by the representative bidding the job. He was prepared, had a folder of information and a quote with everything explained to us. We will recommend Interstate Roofing!

Mike and Joanne L

Welcome to Interstate Roofing!

Since 1988, Interstate Roofing, a locally owned and operated family business, has been serving the Portland/Vancouver Metro area by not only providing trusted roofing installations & repairs for the community, but also by employing over 100 excellent individuals with above industry average wages and benefits.

Throughout Interstate you will find integrity, teamwork and class. Interstate employees are proud of the work they do and it shows! Not only is Interstate a well-established residential & commercial roofing company, but is licensed, bonded, insured and invests heavily in staff. Many Interstate employees have been with the company for two decades or more! Interstate continually trains employees on the latest products and techniques, ensuring all team members are qualified to give customers the best work possible.