Specializing in window, siding, door replacements in King County, our knowledgeable sales consultants and work crews have over 15 years of experience selling & installing windows and siding.
There’s no place like home. You’re proud of your home, and you want it to look its best. At WindowStrong, our goal is to give you the home you’ve always dreamed of; whether that means installing a new picture window, putting on a new deck or adding a beautiful set of French doors. As a fully licensed, bonded and insured window and door company, we’re proud to provide exceptional service to our customers in Seattle and Renton. In fact, we have decades of experience with window and door installation, and our
At U Factor Window and Door we offer quality Windows, Skylights and Door products from the best manufactures. We specialize in supplying builders, contractors, architects and homeowners through out the Puget Sound area. Our goal is to help the customer so they can make a great decision based on their desired needs, performance, design and budget.
Residential glass replacement , insulated glass, thermal pane glass, tempered patio door glass .
5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY JOB. NO TRAVEL CHARGES.
Specialty contractor/dealer of windows & doors - providing installed turn-key service to residential homeowners; chosen contractor of the year for 2011 by Angie's list for the category of window installer, along with multiple years of Super Service Award recognition. Additional DBA - Lake Washington Windows & Doors Inc
Pacific Glass provides a lifetime warranty on all of our glass works. We offer prompt and professional glass services in Seattle, King County, Snohomish County, and all surrounding areas.
Renewal by Andersen of WA is proud to serve the window replacement and patio door replacement needs of the Seattle area. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of a
The cost of professional window installation varies depending on the type of window, materials, and labor involved. On average, homeowners can expect to pay between $300 and $1,200 per window, including installation. Basic single-hung windows tend to be on the lower end of the scale, while custom, energy-efficient, or large-sized windows can push costs higher. Replacing multiple windows in a home can sometimes result in package discounts, so it’s worth discussing with your service provider. Be sure to ask for a detailed quote that breaks down labor and material costs for full transparency.
The timeline for installing new windows largely depends on the number of windows, their size, and whether it's a replacement or a new construction installation. On average:
Custom-shaped windows, structural modifications, or unforeseen issues (like rotting wood) might extend the timeline. Discuss your project specifics with your contractor for a more accurate estimate.
When hiring a window contractor in Renton, you should ensure they have the proper credentials to operate in the area. Look for:
You can verify licenses through the relevant state licensing board for contractors. For example, you can check with the Contractors State License Board (CSLB) in California or double-check local regulations in Renton for specific requirements. Proper licensing ensures accountability and compliance with building codes.
Be cautious if you encounter any of the following red flags during your search for a window professional:
Do thorough research and don’t hesitate to ask questions; trust your instincts if something feels off.
Yes, energy-efficient windows are often worth the investment in both the short and long term. They help reduce energy bills by minimizing heat loss during winter and blocking heat gain during summer. These windows typically feature:
Though energy-efficient windows may cost more upfront, they often pay for themselves over time through energy savings and can add value to your home.
To get an accurate estimate for your window installation project:
Ensure the estimate includes a breakdown of labor, materials, and potential disposal fees, so there are no surprises later.
Before hiring a window contractor, consider asking these important questions:
Getting clear answers to these questions will help you make an informed decision and ensure you’re working with a professional.
The main difference between full-frame replacement and pocket replacement lies in the scope of the project:
Full-frame replacement: The entire window—including the frame, trim, and sometimes surrounding studs—is removed and replaced. This method is ideal for old or damaged frames or if you want to change the size/shape of your window.
Pocket replacement: Only the window itself is replaced, leaving the existing frame intact. This is a quicker, less invasive option suitable for windows with solid, undamaged frames.
Discussing your project goals with a contractor can help determine the right option for your needs.
To ensure a smooth window installation process, follow these preparation tips:
Being prepared can save time and reduce stress on installation day.
"Window Pros" offers a wide variety of window types to suit different needs and preferences, including:
Whether you’re looking for energy efficiency, aesthetic appeal, or specific functionality, "Window Pros" can help you choose the right option for your home.
Maria VierraEditor
Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.
Brett TaylorAuthor
Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.
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