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

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Great Northwest Door Company - Window Installation & Replacement in Redmond, WA

Great Northwest Door Company

★ ★ ★ ★ ★ 4.9 (17 reviews)

Redmond, WA 98052

6 projects

Great Northwest Door Company, established in 1992, specializes in custom doors, millwork, and high-quality windows for builders, dealers, and homeowners. We take pride in our hand-crafted products and...

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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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Puget Sound Window & Door

★ ★ ★ ★ ★ 4.6 (16 reviews)

Puyallup, WA 98372

Puget Sound Window & Door, located in Gig Harbor, WA, specializes in providing high-quality window and door solutions. Our expert team is dedicated to enhancing the beauty and energy efficiency of you...

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Signature Window & Door Replacement - Window Installation & Replacement in Kent, WA

Signature Window & Door Replacement

★ ★ ★ ★ ★ 4.7 (15 reviews)

Kent, WA 98032

4 projects

Signature Window & Door Replacement has proudly served the Greater Seattle/Puget Sound area since 1999. Locally owned by Grant Neiss and Randy Lucas, we focus on delivering superior products, exceptio...

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Northwest Passage Door And Window Company Inc

★ ★ ★ ★ ★ 4.6 (15 reviews)

Poulsbo, WA 98370

Northwest Passage Door and Window Company Inc specializes in high-end residential construction, remodels, and select commercial projects. We offer a diverse range of products tailored to meet the uniq...

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OBSCURE Window Tint - Window Installation & Replacement in Olympia, WA

OBSCURE Window Tint

★ ★ ★ ★ ★ 4.7 (13 reviews)

Olympia, WA 98502

1 project

OBSCURE Window Tint is a mobile window tinting company specializing in automotive, residential, and commercial services. We deliver exceptional craftsmanship and expertise directly to you, using only...

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Milgard Windows & Doors - Window Installation & Replacement in Tacoma, WA

Milgard Windows & Doors

★ ★ ★ ★ ★ 4.6 (13 reviews)

Tacoma, WA 98424

34 projects

Milgard Windows & Doors offers high-quality window and door solutions designed to enhance the beauty and energy efficiency of your home. Located in Weatherford, TX, we are committed to providing excep...

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Westeck Windows and Doors - Window Installation & Replacement in Bellevue, WA

Westeck Windows And Doors

★ ★ ★ ★ ★ 4.6 (13 reviews)

Bellevue, WA 98033

32 projects

Westeck Windows and Doors is a leading Canadian manufacturer with seven showrooms in the Pacific Northwest and a robust dealer network across North America. Based in Chilliwack, BC, Westeck specialize...

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AllStar Windows

★ ★ ★ ★ ★ 4.6 (13 reviews)

Lacey, WA

AllStar Windows, based in Lacey, WA, is dedicated to providing high-quality window solutions for residential and commercial properties. Our expert team specializes in installation, replacement, and re...

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Sunrise Shading

★ ★ ★ ★ ★ 4.8 (12 reviews)

Kirkland, WA 98466

1 project

At Sunrise Shading, we specialize in innovative sun control solutions for residential and commercial clients. With over 30 years of industry experience, we offer a comprehensive range of services, inc...

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Verified Reviews for Window Installation & Replacement pros in Mercer Island, WA

*The Growcycle rating for Window Installation & Replacement companies in Mercer Island, 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 11, 2026

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

Olivia Martinez

Reviewed in September 2025

Exceptional service and quality! The team was friendly, and the installation was flawless. I highly recommend this place for anyone needing window tinting.

OBSCURE Window Tint Request a quote

David Brown

Reviewed in October 2025

I recently had my windows replaced and couldn't be happier. The service was prompt, and the installation was seamless. My home feels brighter and more energy-efficient now!

Window & Roof Depot Request a quote

Michael Johnson

Reviewed in September 2025

The installation team was fantastic! They were punctual, professional, and did an excellent job with my new windows. Highly recommend them for any home improvement.

Northwest Passage Door And Window Company Inc Request a quote

David Brown

Reviewed in June 2025

Had a wonderful experience with my window replacement. The crew was professional and took the time to explain everything. The difference in my home is remarkable!

Puget Sound Window & Door Request a quote

Cost Guide

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

Typical window installation & replacement projects in Mercer Island, WA range from $300 to $1,200, with most homeowners paying around $600.

$300

$600 Typical cost in Mercer Island, WA

$1,200

LOWHIGH

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

Per window $300–$1,200

Per square foot $10–$20

Per installation $500–$1,500

Last updated: April 2026

Window Installation & Replacement in Mercer Island typically costs between $300 to $1,200 per window, with an average price around $600. Costs can vary based on the window style, material, and any necessary structural modifications.

Local contractors in Mercer Island charge labor rates of $50 to $100 per hour, influenced by their expertise and the complexity of the project. Homeowners should consult with the Mercer Island Planning Department to determine if permits are needed, which can add additional costs and time to the project.

When comparing quotes from Mercer Island contractors, be sure to evaluate the quality of materials offered and warranties provided. This can help you determine the long-term value of your investment.

When comparing Window Installation & Replacement quotes in Mercer Island, focus on the specifics of the materials and installation quality to ensure you're making the best choice.

What affects the cost in Mercer Island, WA?

Mercer Island Labor Rates

Licensed window contractors in Mercer Island charge $50–$100/hr. These rates reflect the competitive market and the expertise required for high-quality installations.

Permits & Inspections

Most window replacement work in Mercer Island requires permits from the City of Mercer Island Planning Department. Permit fees can range from $50 to $200, depending on the scope of the project.

Material Selection & Quality

Material choice can swing a window installation project by 15–40%. High-quality windows with energy-efficient features will often justify the higher costs due to savings on heating and cooling.

Seasonal Demand & Scheduling

The mild climate of Mercer Island allows for year-round window installations, but spring and summer are the most popular times for home improvement projects. Booking in the off-season can provide better pricing and availability.

Frequently Asked Questions About Window Installation & Replacement in Mercer Island, WA

How can I find a qualified window installer in Mercer Island?

Finding a qualified window installer in Mercer Island involves a few key steps to ensure quality and reliability. Begin by researching local contractors who specialize in window installation and have a strong reputation in the community. Online reviews and testimonials can provide valuable insights into their previous work and customer satisfaction. Ask for recommendations from friends or family members who have recently had windows installed. Ensure that any installer you consider is licensed and insured to protect you during the installation process. Schedule consultations with potential installers to discuss your needs and obtain quotes, ensuring you choose a professional who aligns with your project requirements.

How do I choose the right windows for my home in Mercer Island?

Choosing the right windows for your home in Mercer Island involves considering several factors, including style, energy efficiency, and material. Start by evaluating the architectural style of your home to select windows that complement its design. Energy efficiency is essential, especially given the local climate, so look for windows with a high Energy Star rating or double glazing. The frame material—whether vinyl, wood, or fiberglass—will also impact aesthetics, maintenance, and durability. Local window professionals can provide insights into current trends and help you find options that fit your preferences and budget while ensuring compliance with local building codes.

How long does the window installation process typically take?

The window installation process in Mercer Island typically takes one to two days, depending on the number of windows being replaced and the complexity of the installation. For a straightforward replacement of standard-sized windows, the process can be completed relatively quickly. However, if you are installing custom-sized windows or making structural changes to accommodate new window styles, the timeline may extend. It's important to discuss the expected duration with your contractor, who can provide a more precise estimate based on your specific project. Local professionals will also ensure that any necessary permits and inspections are handled promptly to keep the process efficient.

What are the benefits of installing new windows in my Mercer Island home?

Installing new windows in your Mercer Island home offers numerous benefits, including enhanced energy efficiency, improved aesthetics, and increased property value. Modern windows are designed with better insulation properties, helping to reduce heating and cooling costs throughout the year. They also provide improved UV protection, which can help preserve your furniture and flooring from sun damage. Aesthetically, new windows can transform the look of your home, providing a fresh and updated appearance. Furthermore, if you decide to sell your home, new windows can significantly increase curb appeal and attract potential buyers, making it a worthy investment for your property.

What is the typical cost for window installation and replacement in Mercer Island?

The cost of window installation and replacement in Mercer Island can vary widely based on factors such as the type of windows chosen, the number of windows being replaced, and the complexity of the installation. On average, homeowners can expect to pay between $300 to $1,000 per window, depending on size and materials. Labor costs may also apply and can vary based on the contractor's rates and the project's scope. It's advisable to obtain estimates from multiple local professionals to compare pricing and services. Having a clear understanding of your budget will help you make informed decisions about your window replacement project.

Common Window Installation & Replacement services and their costs

Typical pricing in Mercer Island, WA by service type.

Standard Window Installation

Common window types and installation

Method	Cost Range
Vinyl Window Installation Installation of vinyl framed windows.	$300–$700
Wood Window Installation Installation of wood framed windows.	$500–$1,200
Double Pane Window Installation Installation of energy-efficient double pane windows.	$400–$900
Bay Window Installation Installation of bay windows for added space.	$800–$1,500

Additional Services

Optional upgrades and services

Method	Cost Range
Window Trim Installation Adding decorative trim around new windows.	$150–$400
Weatherproofing Services Sealing windows to prevent air leaks.	$100–$300
Screen Installation Installing screens for windows.	$50–$150
Window Tinting Applying tint for UV protection.	$200–$500

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

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Verified Reviews for Window Installation & Replacement pros in Mercer Island, WA

Sarah Johnson

Olivia Martinez

David Brown

Michael Johnson

David Brown

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

What affects the cost in Mercer Island, WA?

Frequently Asked Questions About Window Installation & Replacement in Mercer Island, WA

Common Window Installation & Replacement services and their costs

Standard Window Installation

Additional Services

Find Window Installation & Replacement Pros in other cities near you

Related services for your Window Installation & Replacement project

Find Pros for other jobs in Mercer Island