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Find out the average light fixture installation cost in Seattle, WA. Learn what you can expect to pay local electricians and get your home beautifully lit.
How Much Does a Skylight Installation Cost in Seattle, WA? [2026 Data]
Skylight service costs depend on your project and location. Check with a local pro for your specific job.
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Cost Insights
A professional skylight installation in Seattle, WA, costs $2,776 on average for a standard residential home roof project.
Your chosen skylight style, roof material, and the steepness of your roof directly dictate the total installation complexity.
Upgrading to a custom skylight increases your overall project budget, with local prices ranging from $2,780 to $6,120.
Hiring a local skylight installation pro in Seattle, WA provides reliable help with this project and saves you valuable time.
This article was created using automation technology and produced in accordance with our AI policy, which includes editorial quality standards.
A skylight installation in Seattle, WA, runs $2,776 on average, but ranges from $1,458 to $4,094. Your total price depends on the skylight's size, your roof's slope, and local labor rates. Before cutting into your roof, understanding these costs helps you plan a project that fits your home and budget.
Skylight Installation Cost Factors
Adding a new skylight in Seattle, WA, requires careful planning to ensure a watertight seal against the local weather. When you hire a local skylight installation professional, the final price depends on the materials chosen, the complexity of the roof, and the extent of the structural work required.
Type of Skylight
The specific design and functionality of the fixture dictate the baseline price of the unit and the complexity of the mounting process. In Seattle, WA, where the climate features mild, wet winters and frequent drizzly days, selecting a well-sealed fixed or vented model is critical to prevent moisture intrusion. Fixed skylights run from $1,340 to $2,670 per unit, providing a direct solution for simple natural lighting. If you prefer operable units for fresh air, vented skylights cost between $1,670 and $3,890 per unit. The overall project total falls between $1,458 and $4,094, heavily influenced by whether you choose a standard fixed model or a premium custom design. Before committing to a specific type, schedule a roof inspection to confirm that your current shingles and decking support the new fixture.
| Skylight Type | Description | Local Cost Range | National Cost Range |
|---|---|---|---|
| Fixed | Does not open; basic natural light | $1,340–$2,670 | $1,200–$2,400 |
| Vented | Opens for airflow; manual or motorized | $1,670–$3,890 | $1,500–$3,500 |
| Tubular | Small, round; channels light with a reflective tube | $1,000–$2,340 | $900–$2,100 |
| Custom | Made-to-order sizes or shapes | $2,780–$6,120+ | $2,500–$5,500+ |
Skylight Size
The physical dimensions of the window directly impact the amount of glass, framing materials, and labor required to cut the roof opening. Larger openings in a Seattle, WA, home require more extensive flashing and waterproofing to withstand the rainy, overcast weather common throughout the year. Compact 10- to 14-inch tubular models cost $1,000 to $1,780 per installation, making them ideal for tight spaces like hallways. On the other end of the spectrum, oversized 48- to 72-inch custom units range from $2,780 to $5,560 per installation. For a standard size, the average homeowner pays $2,776 for the complete installation. Expanding the roof opening for a larger unit increases the overall roof repair cost because the surrounding structural supports need reinforcement.
| Skylight Size (In.) | Description | Local Cost Range | National Cost Range |
|---|---|---|---|
| 10–14 | Tubular or compact fixed; great for hallways or closets | $1,000–$1,780 | $900–$1,600 |
| 22–46 | Standard fixed or vented; ideal for bedrooms or kitchens | $1,670–$3,000 | $1,500–$2,700 |
| 48–72 | Custom or oversized; for living rooms or great rooms | $2,780–$5,560+ | $2,500–$5,000+ |
Demolition and Prep
Preparing the roof and ceiling for a new opening requires removing existing shingles, cutting through the roof deck, and modifying the structural framing. Homes in Seattle, WA, need extra structural reinforcement during this phase to ensure the roof remains stable during heavy winter storms and potential earthquakes. Proper preparation involves moving HVAC ductwork or upgrading the surrounding attic insulation to maintain energy efficiency. If the interior ceiling requires extensive drywall patching after the unit is placed, you must factor the ceiling repair costs into your total budget.
Skylight Installation Pro Costs
Hiring a local skylight installation professional in Seattle, WA, costs $500 to $1,500 per project for standard labor. Complex roof designs or steep pitches require more time and specialized safety equipment, increasing your final bill. If your roof needs structural framing modifications, budget $300 to $800 per project for a skilled carpenter. When you plan for this home upgrade, factor in the 10.55% local sales tax on materials and services to keep your finances on track.
Licensing
Before hiring a skylight installer, verify they hold the required skylight license for Washington or Seattle, and ask for proof of liability insurance and workers' comp if they have employees. Hiring an unlicensed skylight installer can leave you with little protection if something goes wrong and may make it harder to recover payments or hold them accountable. To verify the type of licensing required, visit the Washington government's official licensing board website for more information.
Permits
Before starting skylight installation, confirm whether your project requires permits in your area and who is responsible for obtaining them. Permit requirements and costs vary by location, but most skylight installation permits range from $50 to $400, depending on the scope of work and your local municipality.
Working without the proper permits can lead to fines, project delays, or complications when selling your home. If you're hiring a skylight installer, review your contract to ensure they will handle the permitting process and inspections. To verify permit requirements, visit your city or county's official building department website for the most accurate and up-to-date information.
Why You Should Hire a Skylight Installer
Hiring a Seattle, WA skylight installer keeps you safely off the roof, saving you hours of labor while maximizing the value of your home improvement budget.
Professionals possess the exact flashing and sealing tools needed to guarantee a watertight fit against heavy rainfall.
An experienced Seattle, WA skylight pro understands local building codes and secures all necessary permits before cutting into your roof.
Experts identify hidden structural issues, such as wood rot, during the framing process to prevent future interior damage.
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
Skylight services reviews from real Angi homeowners in Seattle, WA
4.6★ avg. • 91 total reviews
- Rosemary F.
I had been away from my house for 6 months and carpentry had made my windows filthy so I expected to pay double and wondered who would do it. Paul just got to work, did all windows, skylights and all, in very efficient manner. I was so pleased. I hope he will always be available.
- Cynthia P.
I needed 3 skylights installed for my business. M&H came out and did a fantastic job. They cleaned up after they finished the job and discarded the trash and were professional throughout the entire process. They communicated well and I'm absolutely happy with the results.
M&H Services, LLC - Cheng D.
C&A Skylights did a great job installing new skylights in my home. They were communicative, respectful, and prompt. When it came to the design and placement of the skylights, they made sure that it aligned with my ideas. I highly recommend them.
C&A Skylights, LLC - John W.
We needed a number of repairs to our house (trim around windows, garage door and skylight repair). Jeff from Windorco replied quickly with a quote and then worked with us to meet our schedule for getting the work done. His crew was very professional and the work was completed with a high...
Windorco Supply Inc - Carrie P.
Working with SeattlePros was a great experience! They replaced our asphalt roof with a metal one and installed a skylight. Maury and Keiara were very communicative and easy to work with, and the team they had out to our house were always very considerate, clean, and the work they did is just...
Seattle Pros - Mimi S.
Better Window Cleaning made the window cleaning process EASY! They came out the same week to do the bid. They got the work done the following week. They cleaned the skylights well! Their bill arrived via email and it gave me the option to pay online or by check. The employees were super...
Better Window Cleaning Seattle - Michael R.
The team at Intermountain Glass was terrific to work with. We had a rather completed skylight install which the team completed on time and according to the design. The installers were extremely friendly and were careful to work around our various trees and flowers. They showed up at the...
Intermountain Glass Inc - Marlene K.
Gabe from Stewart's Windows and Home Care was responsive when setting up my appointment and arrived on time. They cleaned off my roof and gutters, including a skylight, and cleared away the debris is just over an hour. They were courteous, fast and friendly and they did an excellent job....
- Kai T.
Very good experience with Quantum overall. Good communication throughout the process from initial look, quote, and execution. Appreciated the walk through of the process as it was my first time reroofing a house, good explanation of all the options. Timing was right as expected even with a...
Quantum Roofing - Mark B.
We replaced our old leaking asphalt shingle roof with a new metal one. Unfortunately, the timing couldn't have been worse because of stormy weather with heavy rains and high winds. MCS did their best to work around weather windows, even working on weekends and holidays (Thanksgiving) as...
MCS Roofing and Construction Inc
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