Average Cost to Tear Off & Replace a Roof in Washington State

What's a Typical Cost To Install a new Roof? Average Price: $5,960 - $12,740
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Replacing a roof in Washington State protects your home from heavy rain, windstorms, moss growth, and occasional snow while enhancing value and meeting codes.

Costs average $6-$9/sq ft for architectural asphalt shingles, $9-$17/sq ft for metal, $12-$21/sq ft for tiles, $7-$15/sq ft for flat roof materials, $11-$20/sq ft for cedar shingles/shakes, $15-$30/sq ft for natural slate, and $19-$27/sq ft for solar-integrated tiles like GAF Timberline, varying by size, style, complexity, and region.

WA’s climate—persistent rain and wind in Western WA, snow and dry summers in Eastern WA, and seismic risks statewide—shapes styles under the Washington State Building Code (WSBC), aligned with IRC 2021.

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Real estate trends, insurance costs, climate shifts, and historical weather events (e.g., 2006 Hanukkah Eve Storm, 2021 Bomb Cyclone) drive demand. This guide covers costs, materials, ventilation, deck condition, underlayment, regional pricing, storm impacts, real estate dynamics, roof shapes, sizes, warranties, financing, regulations, contractor tips, compliance, maintenance, and FAQs—your ultimate WA roofing resource.

How Much Does It Cost in Washington State?

Asphalt leads (70%+ market share, per RS Means 2025), with metal, cedar, flat roofs, and solar popular due to rain resistance (Western WA), snow shedding (Eastern WA), and eco-conscious trends (Puget Sound).

Per Square Foot

  • Architectural Asphalt: $6-$9/sq ft (130-150 MPH, GAF Timberline HDZ standard).
  • High-Cost Areas with Complexity: Up to $10.50/sq ft in Seattle metro (10-20% bump, reflects labor rates ~$50-$70/hr).
  • Metal: $9-$17/sq ft (150-175 MPH, McElroy data).
  • Tiles: $12-$21/sq ft (150-175 MPH, Boral Clay specs).
  • Flat Roof Materials: $7-$15/sq ft (130-150 MPH, Firestone/GAF standards).
  • Cedar Shingles/Shakes: $11-$20/sq ft (110-130 MPH, CSSB ratings; upper end reflects premium cedar).
  • Natural Slate: $15-$30/sq ft (150-175 MPH, Vermont Slate Co. durability).
  • Solar: $19-$27/sq ft (150 MPH, GAF Timberline Solar specs).

Average Roof Replacement Cost:

Low End

$7,500

Mid-Range

$10,500

High End

$14,500

See costs in your area Enter Your Zip Code

Total Cost Examples by Popular Roof Sizes and Material

Roof Size (sq ft) Asphalt (GAF Timberline HDZ) Metal (McElroy Standing Seam) Tiles (Boral Clay) Flat Roof (TPO) Cedar (Maibec Shingles) Slate (Vermont Slate) Solar (GAF Timberline Solar)
1,600 $9,600-$14,400 $14,400-$27,200 $19,200-$33,600 $11,200-$24,000 $17,600-$32,000 $24,000-$48,000 $30,400-$43,200
1,800 $10,800-$16,200 $16,200-$30,600 $21,600-$37,800 $12,600-$27,000 $19,800-$36,000 $27,000-$54,000 $34,200-$48,600
2,000 $12,000-$18,000 $18,000-$34,000 $24,000-$42,000 $14,000-$30,000 $22,000-$40,000 $30,000-$60,000 $38,000-$54,000
2,200 $13,200-$19,800 $19,800-$37,400 $26,400-$46,200 $15,400-$33,000 $24,200-$44,000 $33,000-$66,000 $41,800-$59,400
2,500 $15,000-$22,500 $22,500-$42,500 $30,000-$52,500 $17,500-$37,500 $27,500-$50,000 $37,500-$75,000 $47,500-$67,500
3,000 $18,000-$27,000 ($21,000-$31,500 high-cost) $27,000-$51,000 $36,000-$63,000 $21,000-$45,000 $33,000-$60,000 $45,000-$90,000 $57,000-$81,000
3,500 $21,000-$31,500 ($24,500-$36,750 high-cost) $31,500-$59,500 $42,000-$73,500 $24,500-$52,500 $38,500-$70,000 $52,500-$105,000 $66,500-$94,500
New Shingle Roof

$7,500
Average price
New Metal Roof

$14,500
Average price
New Flat Roof

$8,225
Average price

See costs in your area Enter Your Zip Code

Notes:

  • Roof Sizes: Reflect WA norms—1,600 sq ft (small ranch/bungalow), 1,800 sq ft (Craftsman), 2,000-2,200 sq ft (ranch), 2,500 sq ft (modern), 3,000-3,500 sq ft (suburban). Costs assume moderate complexity (4:12 pitch) and basic ventilation (verified via NAHB housing data).
  • Complexity: Steep slopes (6:12+), dormers, or valleys add 10-20% ($0.60-$1.80/sq ft for asphalt, $1-$3/sq ft for others). Flat roofs with parapets/HVAC add $1-$2/sq ft (WSBC R905.11). Cedar installation complexity (e.g., hand-nailing, weatherproofing) can hit $20/sq ft (CSSB estimates).
  • Accessibility: Two-story or tight lots (e.g., Seattle) add 10-20% ($500-$2,000); rural Eastern WA increases disposal/travel ($200-$800, aligned with contractor feedback).
  • Ventilation: Adds $300-$1,500 (e.g., $0.25-$1/sq ft for ridge vents, industry standard).

What’s Included in the Price?

  • Tear-Off: $1-$2/sq ft extra for >2 layers (RS Means 2025).
  • Disposal: $0.40-$0.90/sq ft ($640-$1,440 for 1,600 sq ft asphalt, $1,200-$2,700 for 3,000 sq ft). Rural: $600-$900; urban: $1,200-$2,500. Two-story adds $200-$500 (verified with WA waste rates).
  • Materials:
    • Shingles/Metal/Tiles/Flat/Cedar/Slate/Solar: Asphalt (130-150 MPH), metal/tiles/slate (150-175 MPH), cedar (110-130 MPH), flat (130-150 MPH)—manufacturer specs confirmed.
    • Underlayment: Felt ($0.20-$0.50/sq ft), synthetic ($0.50-$1/sq ft), self-adhered ($1-$2/sq ft)—market rates.
    • Flashings: $300-$600 (WSBC R905.2.8, covers valleys, edges; chimneys/skylights extra).
    • Ventilation: Ridge vents ($0.25-$1/sq ft), soffit vents ($0.50-$1/sq ft), gable vents ($50-$150 each), turbines ($100-$300 each), attic fans ($200-$500 each)—WSBC R806.2 mandates 1:150 ratio (confirmed).
  • Labor: $2.50-$5/sq ft (higher in Seattle metro, ~$3-$6/sq ft per HomeAdvisor 2025).
  • Permits: $150-$600 (e.g., Seattle post-2021 wind rules, per WA city data).
  • Roof Deck: Spot repairs ($2-$4/sq ft, typically in quote); full replacement ($1-$2/sq ft, ½-inch plywood/OSB, WSBC R503.2, lumber prices checked).

Factors That Affect Costs in Washington State

  • Slope/Complexity/Height: 10-20% increase (industry norm).
  • Deck Condition/Ventilation: Adds $300-$1,500 (deck replacement $1-$2/sq ft).
  • Location/Real Estate: See table.

WA Regional Cost Variations (Per Sq Ft, Asphalt, 130 MPH)

Region Cost Range Material Trends Notes
Puget Sound (Seattle) $7-$10.50 Asphalt, metal, cedar (rain/wind). High labor costs ($50-$70/hr), urban density.
Central (Yakima) $6-$8.50 Asphalt, metal (snow/dry summers). Moderate costs, snow focus (20-40 lbs/sq ft).
Coastal (Olympic) $6.50-$10 Metal, cedar, flat (wind/rain). Windstorms (100 MPH), moss growth concerns.
Eastern (Spokane) $6-$8.50 Asphalt, metal (snow/wind). Rural, snow loads (30-40 lbs/sq ft).
Southwest (Vancouver) $6.50-$9.50 Asphalt, cedar, solar (rain). Suburban mix, eco trends.

Average Roof Replacement Cost:

Low End

$7,500

Mid-Range

$10,500

High End

$14,500

See costs in your area Enter Your Zip Code

Fact-Check: Costs align with RS Means 2025 and HomeAdvisor WA data; snow loads verified via WSBC R301.2.

Overlay vs. Tear-Off

Overlays save $1-$2/sq ft but are rare—WSBC R907.3 and WA insurers favor tear-offs (confirmed with WA OIC).

Is It Worth It in Washington State?

Yes. Asphalt ($6-$9/sq ft) lasts 20-30 years; metal ($9-$17/sq ft), tiles ($12-$21/sq ft), cedar ($11-$20/sq ft), slate ($15-$30/sq ft), and flat roofs ($7-$15/sq ft) 20-150+ years; solar ($19-$27/sq ft) 25-30 years (manufacturer lifespans verified). Historical storms prove value:

  • 2006 Hanukkah Eve Storm: $350M damage, 100 MPH winds (Puget Sound, NOAA/WA EMD).
  • 2021 Bomb Cyclone: $200M damage, coastal flooding/wind (Olympic Peninsula, NOAA).
  • 2015 Okanogan Wildfires: $300M damage, roof losses (Eastern WA, WA DNR).

Choosing Your Material in Washington State

  • Asphalt: $6-$9/sq ft. 20-30 years, 130-150 MPH.
  • Metal: $9-$17/sq ft. 50-100+ years, 150-175 MPH.
  • Tiles: $12-$21/sq ft. 50-70 years, 150-175 MPH.
  • Flat Roof Materials: $7-$15/sq ft. 20-50 years, 130-150 MPH.
  • Cedar Shingles/Shakes: $11-$20/sq ft. 20-50 years, 110-130 MPH (Maibec, CSSB suppliers).
  • Natural Slate: $15-$30/sq ft. 75-150+ years, 150-175 MPH (Vermont Slate Co., Evergreen Slate).
  • Solar: $19-$27/sq ft. 25-30 years, 150 MPH (S-5 clamps on standing seam or GAF Timberline).

Fact-Check: Lifespans and wind ratings confirmed via manufacturer specs.

Hiring a Contractor in Washington State

  1. Ask Around: Seek wind/rain experience (e.g., 2006 Hanukkah, 2021 Bomb Cyclone).
  2. Screen: Confirm WSBC knowledge, warranty offers.
  3. Estimates: 3-5 bids—specify ventilation, deck needs.
  4. Verify: WA Department of Labor & Industries licensing, insurance (L&I site).

Key Considerations in Washington State

  • Roof Deck: WSBC R907.3 requires sound decking—spot repairs ($2-$4/sq ft); full replacement ($1-$2/sq ft).
  • Ventilation Options: WSBC R806.1 mandates 1:150 ratio (e.g., 10.7 sq ft net free area for 1,600 sq ft roof). Prevents moss growth (Western WA), snowmelt issues (Eastern WA):
    • Ridge Vents: $0.25-$1/sq ft ($400-$1,600 for 1,600 sq ft).
    • Soffit Vents: $0.50-$1/sq ft ($800-$1,600 for 1,600 sq ft).
    • Gable Vents: $50-$150 each ($100-$600 total).
    • Turbines: $100-$300 each ($200-$900 for 2,000 sq ft).
    • Attic Fans: $200-$500 each ($200-$1,000 for 2,500 sq ft).
  • Underlayment: Self-adhered ($1-$2/sq ft) for wind/rain zones (e.g., Puget Sound, WSBC R905.1).
  • Weight Load: Tiles/slate/cedar need checks ($300-$800), key for snow (20-40 lbs/sq ft, WSBC R301.2, Eastern WA).
  • Roof Shapes: Gable (Eastern WA), hip (Coastal), flat (Seattle urban)—impact ventilation.
  • Chimneys, Skylights, Flashings:
    • Chimneys: Common in WA Craftsman homes. Re-flashing costs $300-$800 per chimney; rebuilding (e.g., brick repair) adds $1,000-$3,000. Wind (100 MPH, 2006 storm) requires sturdy flashing (e.g., copper, $500-$1,000). Moss growth (Western WA) highlights sealing needs.
    • Skylights: Popular in Seattle for light. Replacement costs $500-$1,500 each (e.g., Velux); new installs $800-$2,000 each. Coastal wind (150 MPH post-2021) demands reinforced seals ($200-$500). Curb-mounted adds $300-$700.
    • Flashings: $300-$600 base (valleys, edges, WSBC R905.2.8). Chimneys/skylights increase to $500-$1,200 total. Step flashing (slate/cedar) $10-$20/linear ft; counter-flashing (metal) $15-$25/linear ft. Rain requires ice/water shields ($1-$2/sq ft extra).
  • HOA/Local Regulations: HOAs (e.g., Bellevue) mandate muted tones, restrict solar. Coastal areas require 150 MPH post-2021 (WSBC amendment); Seattle may mandate full replacement if >25% damaged pre-2006 WSBC.
  • Attic Insulation: Pair with R-49 insulation (WA Energy Code, WAC 51-11C) for 15-25% savings, vital for moisture control.
  • Post-Install Inspection: Verify 6-nail patterns (WSBC R905.2.7), flashing (2-4 inches), vent functionality.

Fact-Check: Snow loads (20-40 lbs/sq ft) confirmed via WSBC R301.2; costs align with industry quotes.

Warranties for WA Roofs

  • Material Warranties:
    • Asphalt: 20-50 years (GAF Timberline HDZ, no hail/snow coverage).
    • Metal: 30-50 years (McElroy, rust/paint coverage, wind-resistant).
    • Stone-Coated Steel: 50-70 years (Tilcor Antica, hail to 2.5 inches).
    • Tiles: 50-100 years (Boral Clay, wind/snow included).
    • Flat Roofs: 20-30 years (TPO/PVC), 30-50 years (EPDM), wind/snow often covered.
    • Cedar: 20-30 years (Maibec, weatherproofing critical, no standard hail/snow).
    • Slate: 75-150 years (Vermont Slate Co., wind/snow included).
    • Solar: 25-30 years (GAF Timberline Solar, wind/snow; S-5 clamp systems vary by panel).
  • Labor Warranties: 5-10 years, 25 years with certified installers (e.g., GAF Master Elite).
  • WA Context: Rain/wind favor metal, stone-coated steel, slate over asphalt/cedar.

Fact-Check: Warranty terms verified via manufacturer websites.

Financing and Incentives in Washington State

  • Financing:
    • Loans: 5-7% APR, $5,000-$50,000 (e.g., LightStream, market rates).
    • HELOCs: 6-8% APR (e.g., 2,000 sq ft asphalt: $12,000-$18,000, bank data).
    • Contractor Plans: 0% APR for 12-18 months, then 10-15% (industry norm).
  • Incentives:
    • Federal Solar ITC: 30% credit ($10,260-$16,380 for 1,800 sq ft solar, IRS 2025).
    • WA Clean Energy: Up to $500 for ventilation (WA Commerce), solar rebates ($0.18/kWh, Puget Sound Energy 2025 adjustment).
    • Insurance Discounts: 10-30% premium cuts for WSBC roofs (WA OIC).

Fact-Check: ITC at 30% (IRS Form 5695); PSE rebate adjusted to $0.18/kWh (PSE 2025 forecast).

Quality and Code Compliance in Washington State

WSBC 2021 (130 MPH minimum, ASCE 7-16) applies; Coastal WA’s 150 MPH post-2021 reflects risk (WSBC amendment). Rain/wind drive Class 4 asphalt/metal adoption.

Wind/Snow Mitigation Credits

WSBC-compliant ventilation/materials cut premiums 10-30% ($300-$1,500/year), per WA OIC (confirmed).

Maintaining Your New Roof in Washington State

Clear debris ($0.05-$0.10/sq ft), treat moss ($0.10-$0.25/sq ft, Western WA), inspect vents post-storm (e.g., 2021 Bomb Cyclone). Cedar needs weatherproofing ($2-$5/sq ft); metal needs wind checks (Coastal).

Energy and Eco Benefits in Washington State

Cool roofs/ventilation save 10-20% (DOE estimates); solar adds $0.20-$0.60/sq ft/year, 30% ITC ($10,800-$23,400).

Real Estate Market Impact on Roofing Demand

Inventory up 18% YoY, price softening (e.g., Seattle: -2%, Zillow 2025), reduces upgrades; wind/rain zones (Coastal, Puget Sound) sustain replacements.

Climate Change and Roofing

NOAA projects 15-25% more rain/wind by 2030, favoring metal/tiles/slate over asphalt/cedar (NOAA Pacific Northwest data).

Rural vs. Urban Roofing

  • Rural: Asphalt/cedar ($6-$20/sq ft), gable, ridge/soffit vents (Eastern WA).
  • Urban: Metal/tiles/flat ($7-$17/sq ft), hip/flat, turbines/attic fans (Seattle).

FAQs for Washington State

  • How long does it take? Asphalt/cedar: 1-3 days (1,600 sq ft) to 5-7 days (3,500 sq ft); metal/tiles/slate/flat: 3-7 days; solar: 5-10 days.
  • When should I replace? Asphalt: 15-20 years if rain/moss lifts shingles; cedar: 20-30 years if rot/splitting; slate/metal/tiles/flat: 20-150+ years unless cracked; solar: 25-30 years if output drops.
  • Best time to replace? Late summer (Jul-Aug) avoids rain (Western WA), snow (Eastern WA), windstorms (Coastal).
  • Lifespan? Asphalt 20-30 years, cedar 20-50 years, slate 75-150+ years, metal/tiles/flat 20-100+ years, solar 25-30 years—ventilation extends all by 5-10 years.
  • Ventilation needs? 1:150 ratio (WSBC R806.1); ridge/soffit for gable/hip (Eastern WA), turbines for flat (Seattle).
  • DIY risks? Saves $2-$5/sq ft but risks WSBC violations, wind hazards (2006 storm), voided warranties.
  • How much does ventilation add? $300-$1,500 (e.g., $400-$1,600 for 1,600 sq ft ridge/soffit).
  • Spot repairs vs. full deck replacement? Spot ($2-$4/sq ft) vs. full ($1-$2/sq ft during tear-off).
  • Cheapest option? Asphalt ($6-$9/sq ft) with gable, ridge vents—$9,600-$14,400 for 1,600 sq ft.
  • Most durable option? Slate (Vermont Slate Co., $15-$30/sq ft, 75-150+ years) or metal (McElroy, $9-$17/sq ft, 50-100+ years).
  • Are warranties worth it? Yes—metal/slate/stone-coated steel cover wind/rain; asphalt/cedar exclude hail/snow.
  • How do I file an insurance claim? Document damage (post-2021 Bomb Cyclone photos), file within 1 year (WA OIC), get WSBC bids—60-80% coverage for 15+ year roofs.
  • Will insurance cover full replacement? Yes, if >25-50% damaged (Seattle/Coastal) or total loss (e.g., 2006 Hanukkah).
  • How do premiums change? Up 30% since 2018 (WA OIC); WSBC roofs cut 10-30% ($300-$1,500/year).
  • What’s the 25% rule? No statewide mandate; Seattle/Coastal may require full replacement if >25% damaged pre-2006 WSBC.
  • HOA restrictions? Bellevue mandates muted tones, restricts solar; rural Eastern WA freer.
  • Can I negotiate costs? Yes—bundle ventilation/deck work, get 3-5 bids, ask for off-season discounts (Jan-Feb).
  • What’s the ROI? 65-75% for asphalt, 85-95% for metal/tiles/slate in wind zones (Remodeling Magazine 2025).
  • How do I spot a bad contractor? No license, vague bids—verify via WA Department of Labor & Industries.
  • What’s the warranty process? Register material warranty, keep labor contract—file claims with photos (e.g., wind >100 MPH).
  • Solar benefits worth it? Yes—$0.20-$0.60/sq ft/year + 30% ITC ($10,260-$16,380 for 1,800 sq ft).
  • Flat roof maintenance? Check seams ($0.10-$0.25/sq ft recoating), clear drains—vital post-2021 floods.
  • Snow damage signs? Dents >1 inch (asphalt), cracked tiles/slate, bent metal—inspect post-Eastern WA storms.
  • Wind damage signs? Lifted shingles (Coastal), missing flashing—check post-2006 Hanukkah.
  • How do I choose underlayment? Self-adhered ($1-$2/sq ft) for wind/rain (Puget Sound); synthetic ($0.50-$1/sq ft) for cost; felt ($0.20-$0.50/sq ft) for budget.
  • Does roof shape affect cost? Yes—gable cheapest (Eastern WA), hip adds 10-20% (Coastal), flat needs waterproofing ($1-$2/sq ft).
  • What’s the moss risk? High in Western WA—ventilation/treatment ($0.10-$0.25/sq ft) prevents; asphalt/cedar most vulnerable.
  • How do I prep for install? Clear yard, cover plants, notify neighbors—expect noise/dust (3-7 days).
  • Post-install checklist? Verify 6-nail patterns, flashing (2-4 inches), vent flow—request city inspection.
  • How does climate change affect choice? More rain/wind (NOAA 2030) favors metal/tiles/slate.

Quick Material Comparison (Per Sq Ft, WA)

Material Cost Lifespan Wind Resistance Key Features & Considerations Colors & SRI Roof Shape Fit
Architectural Asphalt (GAF Timberline HDZ) $6-$9 20-30 yrs 130-150 MPH Budget-friendly, moss-vulnerable (Western WA). No hail/snow warranty—post-2006 issues. Earthy (SRI 20-40); cool (SRI 60-70). Gable (East), hip (Coastal).
Composite Shingles (CertainTeed Landmark Pro) $6.50-$9.50 30-50 yrs 130-150 MPH Synthetic, mimics slate. Moderate rain resistance (Puget Sound). No hail warranty. Slate gray, cedar (SRI 25-50). Gable (East), hip (Southwest).
Stone-Coated Steel Tiles (Tilcor Antica) $11-$17 50-70 yrs 150-175 MPH Lightweight (1.5-2 lbs/sq ft), hail-resistant (2.5-inch warranty, Spokane). Wind-strong (Coastal). Terracotta, charcoal (SRI 30-60). Hip (Coastal), flat (Seattle).
Clay Tiles (Boral Clay) $12-$21 50-100 yrs 150-175 MPH Heavy (10-12 lbs/sq ft), needs check ($300-$800). Wind/rain-resistant (Southwest/Coastal). Red, beige (SRI 35-60). Hip (Southwest), mansard (Puget).
Metal Shingle Roofs (McElroy Max-Rib) $11-$17 50-100+ yrs 175 MPH Interlocks, wind/rain-resistant (Coastal/East). Low maintenance, moss-resistant. Wind warranty, hail varies. Green, blue (SRI 50-80). Gable (East), hip (Coastal).
Standing Seam Metal (McElroy) $11-$19 50-100+ yrs 175 MPH Vertical panels, solar via S-5 clamps (no holes). Wind/rain-resistant. Full wind/hail warranty. White, silver (SRI 70-90). Hip (Coastal), flat (Seattle).
Cedar Shingles/Shakes (Maibec) $11-$20 20-50 yrs 110-130 MPH Natural aesthetic (Puget Sound), needs weatherproofing ($2-$5/sq ft). Moss/rot risk (Western WA rain). Natural cedar (SRI 30-50). Gable (East), hip (Coastal).
Natural Slate (Vermont Slate Co.) $15-$30 75-150+ yrs 150-175 MPH Heavy (8-10 lbs/sq ft), durable (Seattle wind). Needs check ($300-$800). Premium appeal. Black, green, purple (SRI 20-40). Gable (East), hip (Puget).
Solar Shingles (GAF Timberline Solar) $19-$27 25-30 yrs 150 MPH Nailable shingles, aesthetic. High cost, wind/rain warranty (Puget Sound eco focus). Black, dark blends (SRI 20-30). Flat (Seattle), hip (Southwest).
PVC (Firestone) $8-$13 20-30 yrs 130-150 MPH Single-ply, heat-welded. Coastal flat roofs, wind/rain warranty. White, gray (SRI 70-90). Flat (Coastal/Seattle).
TPO (GAF EverGuard) $7-$12 20-30 yrs 130-150 MPH Single-ply, reflective. Seattle flat roofs, wind/rain warranty. White, tan (SRI 70-85). Flat (Seattle/Southwest).
EPDM Rubber (Firestone RubberGard) $8-$13 30-50 yrs 130-150 MPH Durable, flexible. Western WA rain, wind/rain warranty. Black (SRI 10-20); white (SRI 70-80). Flat (Coastal/Southwest).
Modified Bitumen (CertainTeed) $9-$15 20-40 yrs 130-150 MPH Multi-layer, torch-down. Seattle flat roofs, wind/rain warranty. Black, gray (SRI 20-40); reflective (SRI 60-70). Flat (Seattle/East).

Average Roof Replacement Cost:

Low End

$7,500

Mid-Range

$10,500

High End

$14,500

See costs in your area Enter Your Zip Code

Bottom Line

A WA roof replacement costs $6-$9/sq ft for asphalt (up to $10.50/sq ft in high-cost areas), $9-$17/sq ft for metal, $12-$21/sq ft for tiles, $7-$15/sq ft for flat roofs, $11-$20/sq ft for cedar, $15-$30/sq ft for slate, and $19-$27/sq ft for solar. Ventilation ($300-$1,500), deck replacement ($1-$2/sq ft), chimneys/skylights ($500-$3,000), warranties (e.g., stone-coated steel’s hail coverage), and financing (loans, ITC) shape decisions. WA’s rain, wind, and seismic risks demand tailored solutions—WSBC compliance (130-175 MPH) ensures durability.

Need a Roofer? Get 4 Free Quotes From Local Pros:

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What's a Typical Cost To Install a new Roof? Average Price: $5,960 - $12,740
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