Washington Roof Cost Calculator Free Pricing Estimates for Roofing

Plan your roofing project with confidence using our Washington Roof Cost Calculator. Interstate Roofing provides instant price-range estimates so you can budget for a high-quality roof replacement without surprises. Explore average costs in your area and learn what factors influence pricing, then contact us when you’re ready for a free roofing estimate.

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washington roof replacement and installation prices

Calculate Your Roof Costs Enter Your Address to Estimate the Size of Your Roof:

How Much Does a New Roof Cost in Washington?

The final cost will depend on the size of the roof, the chosen materials, and the slope of the roof. The roofing contractor you choose also makes a difference - the quality of materials, workmanship, and potential warranties will factor into the final cost.

Size of your roof

Slope of your roof

Time of year or season work is performed

Type of roof

Current Roof Conditions

Labor Rates

Average Roof Replacement Cost in Your Area (Washington Cities)

Roof replacement costs in Washington vary based on home size and the materials you choose. Below are average ranges for roof replacements based on the average-sized home in cities throughout Washington. For a precise quote tailored to your home, request a free estimate from our team.

The below roof replacement costs are estimates based on the average home sizes in Washington and may not resemble the cost of your roof. For an exact quote, contact Interstate Roofing.

City	Avg. Roof Cost
Vancouver, WA	$12,621 - $27,039
Five Corners, WA	$12,838 - $27,505
Battle Ground, WA	$13,426 - $28,765
Walnut Grove, WA	$11,650 - $26,342
Ridgefield, WA	$19,582 - $39,611
Camas, WA	$19,537 - $39,521
Salmon Creek, WA	$15,071 - $32,289
La Center, WA	$15,386 - $32,964

City	Avg. Roof Cost
Mount Vista, WA	$18,793 - $38,016
Minnehaha, WA	$11,858 - $26,812
Washougal, WA	$19,924 - $40,303
Woodland, WA	$15,575 - $33,486
Lake Shore, WA	$14,931 - $31,989
Brush Prairie, WA	$19,232 - $38,904
Orchards, WA	$12,684 - $27,270

Roof Cost By Roof Type

The roofing material you choose is one of the largest factors influencing the final cost. Composition (or asphalt) shingles are the most popular roofing material in the US because of their versatility and low price point. Designer asphalt shingles provide the same durability as standard asphalt shingles at a higher price point for high-end designs mimicking stone or cedar shake roofing.

The price ranges below reflect the average cost of a roof replacement on an average-sized Washington home.

Composition Asphalt $13,321 - $16,308 Asphalt Roof replacement Cost

Designer Asphalt $23,311 - $28,539 Designer Asphalt Roof replacement Cost

Average New Roof Costs by Roof Size (Square Footage):

Roof Sq. Ft.	Roof Cost
800 Sq.Ft.	$6,240 - $14,700
1000 Sq.Ft.	$7,800 - $18,375
1100 Sq.Ft.	$8,173 - $18,480
1200 Sq.Ft.	$8,916 - $20,160
1300 Sq.Ft.	$9,659 - $21,840
1400 Sq.Ft.	$10,402 - $23,520
1500 Sq.Ft.	$11,145 - $25,200
1750 Sq.Ft.	$12,250 - $26,244
2000 Sq.Ft.	$14,000 - $29,995
2200 Sq.Ft.	$15,400 - $32,994
2500 Sq.Ft.	$18,600 - $37,493
3000 Sq.Ft.	$22,320 - $45,150

How Much Does a 2,200 sq ft roof cost to replace in Washington?

The cost of replacing a 2,200 sq ft roof in Washington is $15,400 - $18,854. The average-sized home in Washington is 1,903 square feet, smaller than the 2023 US Census national average of 2,286 square feet.

2,200 square foot roof replacement project in Washington

How to Get a New Roof for FREE

Apply For a Grant

Certain home improvement grants, especially for energy efficiency or weatherization, can help cover roofing costs. Check local and state programs for eligibility.
Enter a Roof Giveaway

Keep an eye out for community events and promotions. Many roofing companies, including Interstate Roofing, occasionally sponsor roof giveaways for deserving homeowners.
File a Roof Insurance Claim

If your roof has sustained storm damage, your homeowner’s insurance policy may cover repair or replacement costs. Our team can assist with inspections, documentation, and claim filing.

What Goes into Quoting a Roof Repair?

Roof repair pricing depends on the size of the repair, the type of damage, materials required, and the complexity of the roof’s design. Below are some of the main factors considered in a repair quote.

Minor shingle replacements are less costly than structural repairs or leak remediation involving decking or underlayment.

Larger damaged areas require more materials and labor, increasing the total cost.

Matching existing roofing materials, especially premium ones, can increase costs.

Roofs with multiple slopes, valleys, or unique architectural features require more time and precision, which can affect pricing.

Average Roof Repair Cost by Damage Type

Shingle Damage Repair Cost

Replacing damaged or missing shingles can cost between $7 and $18.37 per square foot in Washington, with the final price depending on the number of shingles replaced and your selected material.

Roof Material	Low Price / sq ft	High Price / sq ft
Asphalt	$7	$10.50
Designer Shingles	$12.25	$18.37

Roof Leak Repair Cost

Repairing a roof leak in Washington typically ranges from $200 to $600, depending on the source of the leak and the extent of underlying damage. Minor leaks around flashing or vents can often be resolved quickly, while leaks caused by structural damage may require more extensive repairs.

Roof Flashing Repair Cost

Repairing or replacing roof flashing generally costs between $200 and $1,500. Repairing flashing quickly is critical for sealing vulnerable areas like chimneys, skylights, and valleys to prevent water intrusion and future damage.

Storm Damage Roof Repair Cost

The cost of storm damage repairs in Washington ranges from a few hundred dollars to $5,000+, depending on whether the damage is limited to shingles or involves structural elements like decking or trusses. Emergency, debris removal, and insurance claim assistance are often also part of the process.