Get matched with the best Window Installation & Replacement pros in Seattle, WA

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Valentine Roofing - Window Installation & Replacement in Seattle, WA

Valentine Roofing

★ ★ ★ ★ ★ 4.6 (16 reviews)

Seattle, WA 98188

19 projects

Valentine Roofing, the leading home improvement company in Puget Sound, is committed to excellence in every project. Our hallmark, “The Valentine Signature Look,” features precise lines and high-quali...

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Seattle Stained Glass - Window Installation & Replacement in Seattle, WA

Seattle Stained Glass

★ ★ ★ ★ ★ 4.7 (12 reviews)

Seattle, WA 98103

2 projects

Seattle Stained Glass is Washington's largest specialty glass studio, featuring an in-house design team and skilled artisans who oversee projects from concept to installation. We collaborate with arti...

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Reglaze Windows and Installation - Window Installation & Replacement in Seattle, WA

Reglaze Windows And Installation

★ ★ ★ ★ ★ 4.6 (12 reviews)

Seattle, WA 98107

1 project

Reglaze Windows and Installation is a family-owned window contractor established in 1990, proudly serving Seattle, Bellevue, Issaquah, and surrounding areas. Renowned for quality installation, we enha...

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Lundgren Enterprises - Window Installation & Replacement in Seattle, WA

Lundgren Enterprises

★ ★ ★ ★ ★ 4.6 (11 reviews)

Seattle, WA 98119

5 projects

Lundgren Enterprises, founded by Craig Lundgren in 2009, leverages over 40 years of industry expertise to deliver exceptional service. Our extensive showroom features a diverse range of products from...

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Everlast Window And Door

★ ★ ★ ★ ★ 4.6 (11 reviews)

Seattle, WA 98118

Everlast Window and Door, established in 2007, is the premier provider of window and door installation services in the Metropolitan Seattle area. We specialize in residential and commercial projects,...

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Commercial Window Systems - Window Installation & Replacement in Seattle, WA

Commercial Window Systems

★ ★ ★ ★ ★ 4.7 (9 reviews)

Seattle, WA

12 projects

Commercial Window Systems is an authorized Andersen Window Dealer dedicated to providing expert window and door solutions. With over 23 years of experience, we specialize in enhancing both residential...

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West Seattle Window & Door LLC - Window Installation & Replacement in Seattle, WA

West Seattle Window & Door LLC

★ ★ ★ ★ ★ 4.6 (8 reviews)

Seattle, WA 98116

4 projects

West Seattle Window & Door LLC proudly serves homeowners, builders, and contractors in the Greater Puget Sound area, specializing in window and door retrofits and remodels. We emphasize quality workma...

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Owen Henry Windows & Doors

★ ★ ★ ★ ★ 4.7 (6 reviews)

Seattle, WA 98134

Owen Henry Windows & Doors is a comprehensive provider of high-quality window and door solutions. We specialize in both supply and installation, ensuring exceptional service and expert craftsmanship....

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Cherry Creek Windows & Doors - Window Installation & Replacement in Seattle, WA

Cherry Creek Windows & Doors

★ ★ ★ ★ ★ 4.8 (4 reviews)

Seattle, WA 98103

1 project

Established in 1978, Cherry Creek Windows & Doors specializes in replacement windows and doors, particularly for pre-1940 Seattle homes. We combine traditional aesthetics with modern efficiency. Partn...

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Kolbe Gallery Seattle - Window Installation & Replacement in Seattle, WA

Kolbe Gallery Seattle

★ ★ ★ ★ ★ 4.7 (3 reviews)

Seattle, WA 98134

2 projects

Kolbe Gallery Seattle is a full-service dealer of Kolbe® Windows & Doors, featuring a sophisticated showroom showcasing artisan-quality wood, aluminum clad, and vinyl products. Our expert staff offers...

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Verified Reviews for Window Installation & Replacement pros in Seattle, WA

*The Growcycle rating for Window Installation & Replacement companies in Seattle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Installation & Replacement needs.

Last update on July 13, 2026

Peter Wheeler

Reviewed in August 2025

I recently had my windows replaced and the service was exceptional. Professional team, quality installation, and the attention to detail really stood out. Highly recommend them!

West Seattle Window & Door LLC Request a quote

Michael Johnson

Reviewed in October 2025

I had a fantastic experience with the window installation. Professional staff and high-quality products made the process smooth and easy.

Everlast Window And Door Request a quote

Willie Murphy

Reviewed in January 2026

The installation team was professional and efficient. My new windows look fantastic and have improved the home's energy efficiency greatly!

Cherry Creek Windows & Doors Request a quote

Jessica Turner

Reviewed in August 2025

Great experience! The team was professional and the windows look fantastic. Highly recommend their services for any commercial needs.

Commercial Window Systems Request a quote

Sarah Johnson

Reviewed in September 2025

I recently had my windows replaced and the whole process was smooth. The installation was quick and the team was professional. Highly recommend!

Evergreen Home Exteriors Request a quote

Cost Guide

How much does Window Installation & Replacement cost in Seattle, WA?

Typical window installation & replacement projects in Seattle, WA range from $300 to $1,500, with most homeowners paying around $700.

$300

$700 Typical cost in Seattle, WA

$1,500

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per window $300–$1,500

Per labor hour $50–$75

Per sq ft $10–$20

Last updated: April 2026

Window installation and replacement in Seattle typically costs between $300 and $1,500 per window, with an average cost of around $700. The price varies based on the type of windows chosen, their size, and the complexity of the installation.

Contractors in Seattle generally charge between $50 and $75 per hour for labor, reflecting local market conditions. Additionally, homeowners need to consider permit requirements from the Seattle Department of Construction & Inspections, which can add to the overall project timeline.

When comparing quotes from Seattle contractors for window installations, it's important to consider both the material quality and warranty terms. Make sure to obtain detailed proposals that cover all aspects of the project.

When comparing window installation quotes in Seattle, focus on the total cost including materials, labor, and permits to ensure an apples-to-apples comparison.

What affects the cost in Seattle, WA?

Seattle Labor Rates

Licensed window installation contractors in Seattle charge $50–$75/hr. The high demand for skilled labor can affect pricing.

Permits & Inspections

Most window installation projects in Seattle require permits from the Seattle Department of Construction & Inspections, impacting cost and project timelines.

Material Selection & Quality

Material choice can swing a window project by 10–30%. Energy-efficient windows typically cost more upfront but can save money in the long run.

Seasonal Demand & Scheduling

The best time for window installations in Seattle is typically during the spring and fall when weather conditions are favorable. Off-peak times may offer lower pricing.

Frequently Asked Questions About Window Installation & Replacement in Seattle, WA

How do I know when it's time to replace my windows in Seattle?

It's time to consider window replacement in Seattle if you notice signs such as drafts, condensation between panes, or damaged frames. If your windows are more than 15-20 years old, they may no longer be energy efficient, leading to higher utility bills. Additionally, if you experience difficulty opening or closing your windows, or if they show visible signs of rot or decay, it’s a strong indicator that replacement is necessary. Regular inspections can help identify these issues early, allowing you to address them before they lead to more significant problems or energy loss.

How long does a window installation or replacement project take in Seattle?

The duration of a window installation or replacement project in Seattle can vary based on factors such as the number of windows being replaced and the complexity of the installation. Generally, homeowners can expect the process to take anywhere from one day to a week. Smaller projects with just a few windows may be completed in a day, while larger homes with multiple windows may require additional time for proper installation. Weather conditions can also impact the schedule, especially if there are significant rain events. Discussing timelines with your contractor will help set clear expectations for the project.

What are the benefits of window installation and replacement in Seattle?

Window installation and replacement in Seattle offer numerous benefits, including improved energy efficiency, enhanced aesthetic appeal, and increased home value. Given Seattle's variable climate, energy-efficient windows can help regulate indoor temperatures, reducing heating and cooling costs throughout the year. New windows also improve sound insulation, which is particularly beneficial in urban areas. Additionally, modern windows come in various styles that can enhance your home’s curb appeal. By investing in quality window installation or replacement, homeowners can significantly increase their property’s resale value and create a more comfortable living environment.

What should I look for when hiring a window installation contractor in Seattle?

When hiring a window installation contractor in Seattle, prioritize finding someone with experience and a solid reputation. Look for contractors who are licensed, insured, and have positive reviews from previous clients. Ask for references and consider checking their portfolio of completed projects to assess their quality of work. Additionally, ensure they are knowledgeable about local building codes and energy efficiency standards. A reliable contractor should provide a clear estimate, including details about the types of windows being installed and any associated costs. Open communication is key to ensuring your project runs smoothly.

What types of windows are best suited for Seattle's climate?

In Seattle, windows that are best suited for the climate typically include double or triple-pane insulated glass windows, which provide excellent energy efficiency. Low-E (low emissivity) coatings can further improve insulation by reflecting heat back into your home during winter and keeping it out during summer. Vinyl or fiberglass frames are also popular choices, as they offer durability and resistance to moisture, which is crucial given Seattle's rainfall. Additionally, consider windows with good sound insulation properties if you live in a busier area. Consulting with local experts can help you choose the best windows for your specific needs in Seattle.

Common Window Installation & Replacement services and their costs

Typical pricing in Seattle, WA by service type.

Standard Window Services

Basic installation options

Method	Cost Range
Single-Hung Window Installation Installation of a standard single-hung window.	$300–$600
Double-Hung Window Installation Installation of a double-hung window for better ventilation.	$400–$800
Sliding Window Installation Installation of a sliding window for easy access.	$500–$1,000
Picture Window Installation Installation of a large, fixed picture window.	$600–$1,500

Add-On Features

Optional enhancements

Method	Cost Range
Window Grilles Adding decorative grilles to windows for aesthetic appeal.	$100–$300
Window Tinting Applying tint for UV protection and energy efficiency.	$200–$500
Energy-Efficient Glazing Upgrading to energy-efficient glass for better insulation.	$300–$800
Custom Trim Work Adding custom trim around newly installed windows.	$200–$600

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Get matched with the best Window Installation & Replacement pros in Seattle, WA

Which of the following best matches your project?

Verified Reviews for Window Installation & Replacement pros in Seattle, WA

Peter Wheeler

Michael Johnson

Willie Murphy

Jessica Turner

Sarah Johnson

How much does Window Installation & Replacement cost in Seattle, WA?

What affects the cost in Seattle, WA?

Frequently Asked Questions About Window Installation & Replacement in Seattle, WA

Common Window Installation & Replacement services and their costs

Standard Window Services

Add-On Features

Find Window Installation & Replacement Pros in other cities near you

Related services for your Window Installation & Replacement project

Find Pros for other jobs in Seattle