How much does a skylight installation cost in Seattle, WA?

The average skylight installation in Seattle, WA costs $5,427 in 2026. Costs range from $2,326 for a basic project to $12,405 for a high-end renovation. Seattle is 55% more expensive than the national average of $3,500.

What is the labor rate for contractors in Seattle?

The average contractor labor rate in Seattle, WA is $49.93/hour, compared to the national average of $30/hour. For a skylight installation, labor typically accounts for 60% of the total cost, which is approximately $3,256 in Seattle.

Are materials more expensive in Seattle?

Seattle has a material cost index of 138 (national average = 100). Materials cost about 38% more than the national average. For a skylight installation, materials account for 40% of the cost, approximately $2,171.

Do I need a permit for a skylight installation in Seattle?

Yes, a skylight installation typically requires building permits in Seattle, WA. The average permit cost in Seattle is $2,240. Always confirm requirements with the Seattle building department before starting work.

Is a skylight installation a good investment in Seattle?

A skylight installation provides an estimated 42% ROI nationally. In Seattle, where the median home price is $616,441, this project costs about 0.9% of your home value. This is a small percentage of home value, making it a relatively low-risk improvement.

Skylight Installation in Seattle, WA — Costs $2,326 to $12,405

What does skylight installation cost in Seattle? Average $5,427, ranging $2,326–$12,405. Labor runs $49.93/hr locally — 55% above the national average. Free breakdown with material + labor split.

Seattle, WA Market

+55% vs national

Labor Rate

$49.93/hr

Material Index

138

Avg Permit Cost

$2,240

Median Home Price

$616,441

As one of the largest metros in Washington, Seattle has a competitive contractor market with hundreds of licensed professionals. This typically gives homeowners more leverage on pricing, though high demand for renovations can offset that advantage. At 55% above the national average, Seattle is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $616,441, this skylight installation represents just 0.9% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.

Low Estimate

$2,326

National: $1,500

Mid-Range

$5,427

National: $3,500

High End

$12,405

National: $8,000

Per Sq Ft

National: $0

Duration: 1-2 days

DIY: Hard

Permits: Required

ROI: 42%

Skylight Installation Cost Calculator for Seattle

Adjusted for Seattle's labor rate ($49.93/hr) and material costs (index 138).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

Mid-grade materials, good quality fixtures, standard options.

Estimated Total in Seattle

$5,210

Based on 200 sq ft at mid quality, adjusted for Seattle market rates.

Local Cost Breakdown

Labor (60%)$3,256

At Seattle's average rate of $49.93/hr (66% above national avg)

Materials (40%)$2,171

Material cost index 138 (38% above national baseline of 100)

Skylight Installation vs. Home Value in Seattle

Metric	Seattle	National Avg
Skylight Installation (Mid-Range)	$5,427	$3,500
Median Home Price	$616,441	$350,000
Project as % of Home Value	0.9%	1.0%
Estimated ROI	42%	42%
Median Household Income	$106,476	$75,000

What Affects the Price in Seattle

1Local labor rates ($49.93/hr in Seattle)
2Material cost index (138 vs national 100)
3Skylight size
4Fixed vs venting
5Flat vs pitched installation
6Flashing quality

Popular Upgrades

Solar-powered venting skylight
Tunnel skylight for small spaces
Double-pane with UV coating

Other Projects in Seattle, WA

Solar Panel Installation

$36,277

HardROI 55%

Deck Addition

$30,728

HardROI 65%

Outdoor Kitchen Installation

$30,159

HardROI 50%

Roof Replacement

$27,911

HardROI 68%

Second Story Addition

$304,433

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Accessory Dwelling Unit (ADU) Construction

$228,325

HardROI 80%

Room Addition

$136,995

HardROI 55%

Home Addition

$120,636

MediumROI 60%

Skylight Installation in Other Washington Cities

Spokane, WA

$4,905

-10%Pop. 228,989

Tacoma, WA

$4,243

-22%Pop. 219,346

Vancouver, WA

$4,616

-15%Pop. 190,915

Bellevue, WA

$5,330

-2%Pop. 151,854

Kent, WA

$4,226

-22%Pop. 136,588

Everett, WA

$4,657

-14%Pop. 110,629

Renton, WA

$4,871

-10%Pop. 106,785

Spokane Valley, WA

$4,873

-10%Pop. 103,597

Planning a Skylight Installation in Seattle

Building permits are typically required for a skylight installation in Seattle. The average permit fee in this area is $2,240, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 1-2 days from start to finish.

A skylight installation is a complex project best left to licensed professionals. In Seattle, skilled contractors charge an average of $49.93/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $106,476, many Seattle residents can budget for this project through savings. The mid-range cost of $5,427 represents 5% of the typical household's annual income.

Skylight Installation — National Guide

See the full national cost guide with DIY tips, cost factors, and ROI analysis.

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