How much does roof replacement cost in Renton, WA?

Most Renton homeowners spend between $10,200 – $40,800 on roof replacement, with an average around $13,800. Local labor prices 20% above the national average, so Renton quotes tend to land at the higher end of national ranges.

Why is roof replacement more or less expensive in Renton than elsewhere?

Renton follows the King County labor market. Rain and moss make maintenance a recurring cost.

Do I need a permit for roof replacement in Renton, Washington?

City permits with critical-areas review in some neighborhoods. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Renton?

Get at least three written quotes from licensed, insured Washington contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Seattle market.

How much does a new roof cost?

Most homeowners pay $8,500 to $34,000, averaging around $11,500. Installed prices run $4 to $40 per square foot depending on material.

How long does a roof replacement take?

A standard asphalt shingle roof on a single-family home takes one to three days. Metal, tile and slate take three days to two weeks.

How long should a new roof last?

3-tab asphalt lasts 15–20 years, architectural shingles 25–30, metal 40–70, tile 50+ and slate 75–150 years.

Can you roof over existing shingles?

Most codes allow two layers total. Overlaying saves $1–$2 per square foot now but hides deck rot and shortens the new roof's life.

Will insurance pay for my roof?

Insurance covers sudden storm, hail or wind damage — not age or wear. Get an adjuster inspection before signing any contract.

Home/Cost guides/Roof Replacement/Renton, WA

Seattle · Washington

Roof Replacement cost in Renton, WA

Renton homeowners typically pay $10,200 – $40,800 for roof replacement. Local labor and materials price 20% above the national average.

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Renton average

$13,800

Typical low

$10,200

Typical high

$40,800

Per square foot

$5 – $48

Sample ZIP

98055

What drives Renton pricing

Local labor

Renton follows the King County labor market.

Permits & code

City permits with critical-areas review in some neighborhoods.

Climate & conditions

Rain and moss make maintenance a recurring cost.

Instant cost calculator

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Roof area1,700 square feet

Roofing material

Roof pitch

Existing layers to tear off

Height

Roof complexity

Estimated project cost

$7,752 – $11,628

Most homeowners pay around $9,690

Compare roofing material

Cost by material in Renton

Installed Renton pricing per square foot.

Option	Installed cost	Pros	Cons
3-tab asphalt shingle	$5 – $7	Lowest upfront cost and available everywhere.	15–20 year life and thin wind rating.
Architectural shingle	$7 – $11	25–30 year life, best value in most markets.	Still asphalt — hail can total it.
Standing seam metal	$12 – $22	40–70 year life, sheds snow, insurance discounts in hail country.	Two to three times the cost of shingles.
Clay or concrete tile	$14 – $30	50+ year life and excellent in heat.	Heavy — may need structural reinforcement.
Natural slate	$24 – $48	75–150 year life, unmatched look.	Highest cost and requires a specialty installer.
Cedar shake	$11 – $19	Natural look with good insulation.	Fire code restrictions and regular maintenance.
TPO / flat membrane	$7 – $14	Best system for flat or low-slope sections.	Seam quality decides the lifespan.

Where the money goes in Renton

A typical $13,800 Renton project, broken down by line item.

Materials40% · $5,520
Labor45% · $6,210
Tear-off & disposal10% · $1,380
Permits & inspection5% · $690

Common add-ons

Extras that show up on Renton quotes but rarely in the headline price.

Plywood deck replacement

Per 4x8 sheet installed

$84 – $145

Ridge vent

$360 – $1,100

New gutters & downspouts

$1,450 – $4,200

Skylight replacement

Each

$1,100 – $3,000

Chimney flashing rebuild

$360 – $1,450

Ice-and-water shield upgrade

Per square foot

$1 – $2

Ways to save in Renton

Bid in late winter or early spring — roofers discount before storm season demand.
Ask whether your insurance covers hail or wind damage before paying out of pocket.
Architectural shingles cost ~15% more than 3-tab but last 50% longer.
Bundle gutters and attic ventilation into the same job to avoid a second mobilization fee.
Never accept a storm-chaser door knock without checking a local license and physical address.

Renton FAQs

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Roof Replacement cost near Renton

Roof Replacement cost in Seattle, WA

$10,880 – $43,520

Roof Replacement cost in Bellevue, WA

$11,220 – $44,880

Roof Replacement cost in Tacoma, WA

$9,775 – $39,100

Roof Replacement cost in Everett, WA

$10,030 – $40,120

Roof Replacement cost in Kent, WA

$10,115 – $40,460

More Washington cities

Spokane Vancouver Olympia

Other project costs in Renton

Fence Installation in Renton

$1,800 – $4,800

Kitchen Remodel in Renton

$21,600 – $114,000

HVAC Replacement in Renton

$6,600 – $21,600

Deck Building in Renton

$5,280 – $14,400

Window Replacement in Renton

$540 – $1,800

Bathroom Remodel in Renton

$7,800 – $45,600

See every Renton cost guide