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Best Window Replacement Companies in Seattle, WA

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Written By Max Peterson | Last Updated: February 05, 2024

Replacement windows can shield your home from water damage, boost its energy efficiency, and provide it with some additional aesthetic appeal. Local installers recognize that homeowners would rather not pay a pretty penny for window replacement in Seattle. They work with affordable materials that don't compromise on durability.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Seattle Window Installation Companies

The services on this collection will make window replacement in Seattle as straightforward as possible.

Seattle residents can trust the This Old House Reviews Team to provide timely, up-to-date window provider recommendations. To identify the best companies, we consider these five traits:

  • Services and warranties
  • Product quality
  • Customer reviews and recommendations
  • Professional experience and licensure
  • Energy-efficiency guarantees

Champion Replacement Windows of Seattle Logo

Champion Replacement Windows of Seattle

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4.9/5
Based on 527 customer reviews.

Services Offered

Glass Doors Bay Windows Double-Hung Window Replacement/installation

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
19406 68th Ave S, Kent, WA 206-455-9527 championwindow.com
Window World North Puget Sound Logo

Window World North Puget Sound

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4.4/5
Based on 74 customer reviews.

Services Offered

Energy-Efficient Options Bay Windows Glass Doors Window Replacement/installation Double-Hung Vinyl Frames

Highlights

  • Price transparency
  • Good customer service
  • Educational website
21718 66th Ave W Suite 200, Mountlake Terrace, WA 425-265-0101 windowworldpugetsound.com
DaBella Logo

DaBella

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4.5/5
Based on 234 customer reviews.

Services Offered

Vinyl Frames Double-Hung Glass Doors Window Replacement/installation

Highlights

  • Good customer service
  • Timely service
2601 Cherry Ave Suite 304, Bremerton, WA 360-347-9942 dabella.us
Lake Washington Windows and Doors Logo

Lake Washington Windows and Doors

4.7/5
Based on 36 customer reviews.

Services Offered

Wood Frames Double-Hung Glass Doors Fiberglass Frames Bay Windows Energy-Efficient Options Vinyl Frames Window Replacement/installation

Highlights

  • Price transparency
  • Educational website
  • Good customer service
4500 9th Ave Ne Suite 300, Seattle, WA 425-272-9486 lakewashingtonwindows.com
West Seattle Window & Door LLC Logo

West Seattle Window & Door

4.7/5
Based on 24 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Free assessment
  • Good customer service
1416 Sw Roxbury St, Seattle, WA 206-890-1910 westseattlewindows.com
Einar Johanson Window & Door Logo

Einar Johanson Window & Door

4.7/5
Based on 128 customer reviews.

Services Offered

Window Replacement/installation Custom Window Designs

Highlights

  • Good customer service
  • Price transparency
  • Timely service
922 N 128th St, Seattle, WA 206-362-4031 ejseattle.com
Orca Roofing & Exteriors Logo

Orca Roofing & Exteriors

4.7/5
Based on 35 customer reviews.

Services Offered

Energy-Efficient Options Window Replacement/installation

Highlights

  • Good customer service
  • Price transparency
  • Educational website
16301 Ne 8th St Suite 253, Bellevue, WA 425-584-6722 orcaroofing.com
Windorco Supply Inc. Logo

Windorco Supply

4.6/5
Based on 127 customer reviews.

Services Offered

Window Replacement/installation Wood Frames Energy-Efficient Options Metal Frames

Highlights

  • Good customer service
  • Educational website
  • Price transparency
1201 Nw 92nd St, Seattle, WA 206-784-9440 windorco.com
7Glass - Mirror, Shower Door, Window Repair and Replacement Logo

7Glass - Mirror, Shower Door, Window Repair and Replacement

4.6/5
Based on 85 customer reviews.

Services Offered

Mirrors Window Replacement/installation Glass Repair Window Repair Glass Showers

Highlights

  • Educational website
  • Free assessment
  • Good customer service
2020 124th Ave Ne #c 102, Bellevue, WA 206-707-5082 7glass.us

More Local Window Companies

Liaan Glass

User Reviews: 4.6/5 

8500 148th Ave NE A2002
Redmond, WA 98052

Pacific Glass, Inc.

User Reviews: 4.5/5 

221 Airport Wy
Renton, WA 98057

Windows, Doors & More

User Reviews: 4.5/5 

5961 Corson Ave S Ste. 100
Seattle, WA 98108

Sound View Window & Door, Inc

User Reviews: 4.5/5 

12301 Lake City Way NE
Seattle, WA 98125

Hy-Lite Mirror & Glass

User Reviews: 4.4/5 

1416 NW 51st St
Seattle, WA 98107

Apex Energy Solutions

User Reviews: 4.4/5 

5224 Wilson Ave S UNIT 102
Seattle, WA 98118

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Seattle
Annual Energy Efficient Windows Savings: $366
Average Max Temp: 54°F
Average Min Temp: 41°F
Average Daily Sunlight: 50%
Average Annual Snowfall: 4.0"
Average Monthly Precipitation: 5.90"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Seattle

Trustworthiness is important when it comes to choosing a window provider. However, your chosen company should also suit your priorities and appreciate your vision. Consider the following factors during your company search:

Window Cost by Type

When you're shopping for new windows, it's important to remember that there's more to cost than just purchase price. You want a window with top-notch quality and durability. Although high-quality windows may cost more upfront, they often yield better long-term value due to their longer lifespan. The material, style, and size of your new windows have the greatest impact on your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. A professional can help you with choosing the options that fit your needs.

This table shows average prices for various window types to give you an idea of what to expect.

Window Types Average Cost
Arched $243-$1493
Awning $352-$980
Bay $811-$6016
Custom $360-$1002
Casement $280-$1626
Double-hung $131-$846
Egress $240-$600
Glass Block $48-$608
Picture $211-$1559
Single-hung $95-$1604
Skylight $120-$1448
Sliding $276-$1403
Storm $57-$396
Transom $294-$615

Window Material Cost

You'll also need to pick a window material. Homeowners usually base their decision on the local climate, aesthetic preferences and energy efficiency objectives. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from warping and wear. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window Types Average Cost
Aluminum $57-$1604
Composite $579-$1301
Fiberglass $95-$811
Vinyl $195-$1804
Wood $289-$1626

Other Window Replacement Costs

Your contractor will factor the price for your windows and the value of their services into its total estimate. Make sure to factor in the cost of labor, guarantees, and any other additional costs that your project may entail.

Experience and Training

The longer a window provider has been in business, the better its workmanship will likely be. Call a company representative to learn more about its experience, public and private credentials, and guarantees. Company websites often keep photo galleries where you can see previous work technicians have done.

Licensing and Credentials

The Washington state government requires all home contractors and subcontractors to register with the state Department of Labor and Industries, regardless of their annual revenue or trade. A window installer should carry one or more of these license classifications:

  • Millwork
  • Glass and glazing
  • Handyman
  • Window coverings
Window installers must also carry a minimum surety bond and insurance policy.

Types of Windows Offered

The kind of window you desire should factor into your company choice. Not every installation crew will necessarily be familiar with the window brand you want. A company website will reveal more about the varieties of windows it works with, such as:

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Also, check the style of window framing materials a company works with. Each material has different price points, life spans, and energy performance capabilities. Common materials include composite, vinyl, aluminum, wood and fiberglass.

Customer Feedback

Reading other customers' stories is one of the best ways to screen window companies in your area. You can find customer reviews on websites like Trustpilot, Google, the BBB, and Yelp. Ask people you know who have used the company you'd like to hire, and ask a representative for professional references.


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Frequently Asked Questions About Window Replacement in Seattle

Why should I hire a professional to install or replace my windows?

By hiring a professional, you don't need to worry about making measurement mistakes or not having the right tools. A window installation team is well-equipped with the right supplies and knowledge to do the job safely and accurately. You can also get fast, informed answers to your questions and customized assistance to maximize your new windows' potential.

When's the best time to replace my windows?

With Seattle's chilly and snowy winters, it's best to schedule your window replacement for the spring or summer. You might also choose to replace your windows in the autumn, when costs might be lower.

How long does a window replacement job take?

It could take about a month to begin installation after the contractor orders your windows from the manufacturer. The installation itself usually takes 40–60 minutes per window. Bigger windows will take more time to get done, but a very efficient crew can complete the work in less time.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star