Window Installation Seattle – Providing Expert Window Replacement and Installation for Seattle Homeowners

Buy 7 Windows, Get 1 Free! – Call Today For More Details

If you're a homeowner in Seattle, WA, searching for expert window installation Seattle services, look no further than Builders Service Company. We are specialists in providing top-quality window replacement and installation services for homeowners throughout Seattle and the Puget Sound area. Whether you're upgrading old windows or installing new ones, we are committed to enhancing the appearance, energy efficiency, and comfort of your home with our high-quality products and exceptional service.

With over 50 years of experience, our company has built a strong reputation as one of the most trusted sources for window replacement Seattle services. You can find our work all over the city, including neighborhoods like West Seattle, Ballard, Capitol Hill, Fremont, and beyond. Our team is well-versed in installing windows in all types of homes, ensuring a seamless fit that will last for years. Over the decades, our commitment to excellence has earned us an A+ BBB rating.

Window Installation Seattle

Window Installation Seattle – Comprehensive Services for All Types of Windows

At Builders Service Company, we offer window installation Seattle services for a wide variety of window types, including garden windows, picture windows, bay windows, double-hung windows, and even sliding glass doors. Whatever the design, shape, or size of the window you need, we have the expertise to handle it. Our team is fully trained to ensure that every installation is done following Seattle’s strict contractor codes, giving you peace of mind that your windows are installed properly and meet all safety regulations.

As a vendor and installer of premium Preservation Windows and ProVia Windows, we take pride in offering high-quality replacement windows that are:

  • Beautifully Crafted
  • Energy-Efficient
  • Built to Last a Lifetime
  • A Perfect Fit in the Window Cavity

We know that the best windows are only as good as their installation, which is why our window installers are highly trained and experienced. Poor installation can lead to drafts, leaks, and reduced lifespan of the windows—but when you work with us, you can trust that the job will be done right. Whether you need home windows for a new construction or replacement windows for an older house, our team has the knowledge and skill to provide a seamless result.

I really appreciate the communication for the entire project. My questions were all answered and any issues that came up were addressed immediately and solution found. I am very happy with my windows and sliding door. Thanks Mason and your entire team!! - Michelle Makungu

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High-Quality Replacement Windows for Seattle Homes

Why Choose Vinyl Windows?

Vinyl windows have become a popular choice among Seattle homeowners for their excellent insulation, durability, and low-maintenance properties. Our vinyl replacement windows from Preservation and ProVia are designed to provide long-lasting performance in Seattle’s wet climate, making them a perfect fit for your home.

Some benefits of choosing vinyl windows include:

  • Energy Efficiency: Vinyl windows offer superior insulation, which helps to reduce energy loss, making your home more comfortable and reducing your heating and cooling bills. Our replacement windows meet and exceed ENERGY STAR standards, so you can rest assured you are investing in energy-efficient solutions.
  • Durability: Unlike wood or aluminum windows, vinyl is resistant to warping, cracking, and rotting, which is especially important in Seattle’s damp climate. These windows are built to withstand the elements, ensuring longevity and reduced maintenance over time.
  • Low Maintenance: Vinyl windows require very little upkeep. Unlike wood, they do not need regular painting or staining, and they can be easily cleaned with soap and water to maintain their appearance.
  • Customization: Vinyl windows are available in a wide variety of styles, colors, and finishes, making it easy to find the perfect match for your home’s architecture and aesthetic.

Window Replacement Seattle – Improve Your Home's Value and Energy Efficiency

When it comes to improving your home’s energy efficiency, security, and curb appeal, replacing old windows is one of the best investments you can make. Worn-out or damaged windows can lead to increased energy costs, decreased comfort, and reduced security. By choosing new replacement windows from Builders Service Company, you can address these issues and enjoy a more beautiful, efficient, and valuable home.

Here are some common signs that it’s time for window replacement:

  • Cracked or Rotting Window Frames
  • Difficulty Opening or Closing the Windows
  • Excessive Condensation Inside the Panes
  • Drafts and Cold Air Entering the Home
  • High Energy Bills
  • Foggy or Cloudy Glass

If you notice any of these issues, it may be time to invest in new replacement windows. Our expert team will assess the condition of your current windows and recommend the best options based on your needs and budget.

Our Window Installation Process – What You Can Expect

At Builders Service Company, we make the process of window installation as simple and stress-free as possible for our customers. Here’s what you can expect when you choose us for your window replacement Seattle project:

  1. Free In-Home Consultation – We start with a no-obligation consultation, where one of our window experts will visit your home, assess your current windows, and discuss your goals. We’ll answer any questions you have and provide you with recommendations for the best replacement windows for your specific needs.
  2. Accurate Measurements – After the consultation, our team will take precise measurements of your existing windows to ensure that your new windows fit perfectly in the window cavities. This step is crucial for ensuring proper insulation and preventing drafts.
  3. Professional Installation – Our experienced and fully licensed window installers will carefully remove your old windows and install the new ones, ensuring a perfect fit and proper sealing. We follow all Seattle’s building codes and manufacturer guidelines to ensure your windows are installed correctly and safely.
  4. Follow-Up Support – We stand behind the quality of our work. If you have any concerns or questions after the installation, our team is available to assist you with any follow-up service.
Window Installation Seattle

Trusted Window Contractors in Seattle, WA

Why Builders Service Company?

With so many options for window installation Seattle, why should you choose Builders Service Company?

  • Over 50 Years of Experience: We’ve been providing expert window replacement services to Seattle homeowners for decades, earning a reputation for excellence and reliability.
  • High-Quality Products: We only use top-tier windows from Preservation and ProVia, ensuring that you get the best materials available.
  • Licensed and Insured: Our team of window installers is fully licensed and insured, giving you peace of mind that your project will be completed to the highest standards.
  • Customer-Centric Service: We treat every home as if it were our own, providing personalized service and attention to detail in every project.

Energy-Efficient Windows – Saving You Money

Our replacement windows are designed to meet and exceed ENERGY STAR recommendations, which means they provide excellent insulation and help lower your energy bills. By upgrading to energy-efficient windows, you can significantly reduce the amount of energy needed to heat or cool your home, making it more environmentally friendly while also saving money.

Some of the benefits of energy-efficient windows include:

  • Lower Utility Bills: Properly insulated windows reduce the need for heating and cooling, lowering your energy consumption and utility costs.
  • Increased Home Comfort: Energy-efficient windows keep your home’s indoor temperature more stable, preventing drafts and reducing cold spots.
  • Environmental Impact: By using less energy, you are reducing your home’s carbon footprint, making a positive contribution to the environment.

Call Builders Service Company Today for Your Window Replacement Needs

If you’re ready to enhance your home with new replacement windows, contact Builders Service Company today. Our expert team will guide you through every step of the process, ensuring that your new windows are installed with precision and care.

Call (206) 430-1927 today to schedule your free consultation and take advantage of our special offer: Buy 7 Windows, Get 1 Free!

Frequently Asked Questions

Call Builders Service Company to replace windows in your Seattle home with the utmost precision. Dial (206) 430-1927 to learn more.

What Siding Is the Most Durable?

By Builders Service Company | July 6, 2025 | 0 Comments

What Siding Is the Most Durable? A Washington Homeowner’s Guide to Long-Lasting Siding Materials When it comes to protecting your home from Washington’s unpredictable weather, torrential rain, strong winds, humid summers, and frigid winters, your siding takes the brunt of the impact. Choosing what siding is the most durable isn’t just a design decision, it’s an investment in your home’s longevity, energy efficiency, and structural integrity. At Builders Service Company, […]

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What Are the I-Codes?

By Builders Service Company | June 30, 2025 | 0 Comments

What Are the I-Codes? A Roofing Guide for Homeowners and Builders What Are the I-Codes? I-Codes, or International Codes, are a family of model codes published by the International Code Council (ICC). These codes are widely adopted across the United States to promote building safety, energy efficiency, sustainability, and resilience. For the roofing industry, the I-Codes are essential as they provide guidelines for how roofs should be constructed, maintained, and […]

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How to Identify Asbestos Siding?

By Builders Service Company | June 2, 2025 | 0 Comments

How to Identify Asbestos Siding? If you live in an older home, you may wonder: how to identify asbestos siding? Asbestos was widely used in siding materials until the late 1970s, and it could still be lurking on your exterior walls. While not all old siding contains asbestos, it’s critical to know what to look for so you can make safe and informed decisions about your home. In this guide, […]

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How to Install Composite Cladding?

By Builders Service Company | May 26, 2025 | 0 Comments

How to Install Composite Cladding? Introduction to Composite Cladding What Is Composite Cladding? Composite cladding is an engineered exterior material made from a mix of recycled wood fibers and plastic. It’s used to enhance the appearance and durability of building exteriors, providing a modern, weather-resistant finish with low maintenance demands. With its ability to mimic the look of wood while outperforming it in key areas, knowing how to install composite […]

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What is Gable Roof? 

By Builders Service Company | April 19, 2025 | 0 Comments

What is Gable Roof?  Why Homeowners Should Understand Roof Types When it comes to choosing the right roof style, knowing the basics can make all the difference. So, what is gable roof design—and why does it matter? Gable roofs are one of the most recognizable and widely used roof styles in North America. With their classic triangular shape and efficient design, they’re more than just aesthetically pleasing—they’re practical, versatile, and […]

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What is Roof Decking?

By Builders Service Company | April 19, 2025 | 0 Comments

What is Roof Decking? Your roof is more than just the shingles you see from the curb. It’s a layered system made up of different materials that all work together to protect your home. At the heart of this system lies an often-overlooked hero: roof decking. Roof decking acts as the foundation for your entire roofing structure, making it one of the most critical elements to get right. Whether you’re […]

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How to Pressure Wash a House with Vinyl Siding?

By Builders Service Company | March 27, 2025 | 0 Comments

How to Pressure Wash a House with Vinyl Siding? Vinyl siding is one of the most popular home exterior materials for homeowners across Washington, thanks to its durability, affordability, and low maintenance. However, it’s not immune to environmental wear. Over time, vinyl siding can collect layers of dirt, mold, mildew, algae, and grime, dulling its appearance and even posing risks to the structural integrity of your home. That’s where pressure […]

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How to Clean Window Sills? 

By Builders Service Company | March 27, 2025 | 0 Comments

How to Clean Window Sills?  Window sills might not be the first thing that comes to mind during your cleaning routine, but they gather more dust, grime, and allergens than you think. Learning how to clean window sills properly not only improves the look of your home but also protects it from moisture damage, mold, and other issues. At Builders Service Company, we believe that a clean home starts with […]

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How Long Does It Take to Replace a Window?

By Builders Service Company | March 27, 2025 | 0 Comments

How Long Does It Take to Replace a Window? If you’re planning a home upgrade, one of your first questions is likely: how long does it take to replace a window? At Builders Service Company, we understand the importance of timelines, especially when weather or interior renovations are at play. Let’s break it all down for you—from what affects the time frame to what you can expect on installation day […]

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What Is a Casement Window?

By Builders Service Company | March 24, 2025 | 0 Comments

What Is a Casement Window? If you’ve ever wondered what is a casement window, you’re not alone. These popular, easy-to-use windows have become a staple in modern and traditional homes alike. At Builders Service Company, we’ve been helping Washington homeowners upgrade their windows since 1974. In this guide, we’ll walk you through everything you need to know about casement windows, their benefits, comparisons, and how our team can help you […]

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