Why Addison homeowners trust our services
1
Certified techs with years of experience repairing residential windows
2
Energy-efficient upgrades and exact restoration methods
3
Timely service with honest, no-surprise pricing
4
We're local — we know what Addison's houses really need
Professional Window Services in Addison
If you’re dealing with cracked glass or rotting frames, our team will give you solid solutions that work for Addison’s climate and building style. We combine industry expertise with an understanding of local conditions to ensure long-lasting results.
From single-family houses to multi-unit buildings, we address a wide range of window issues, including complete window replacement, detailed restoration, and glass replacement. Our specialists are ready to assess each situation individually and recommend only the most necessary and economical approach for your home.
What we offer Addison residents
Whether you are restoring an old building or simply repairing wear and tear, our services are designed to achieve both structural and aesthetic goals.
Window repair
Window repair services include everything from fixing stuck sashes and damaged hardware to sealing gaps that let cold air in. If the frame is sturdy and the glass is intact, we strive to restore functionality and avoid complete replacement so that your investment is smart and targeted.
Window restoration
For homes with old or historic windows, restoration offers a way to preserve the original frame while improving its performance. We remove worn components, replace seals, and repaint or restore frames as needed. This service is ideal when the window structure remains in good condition but requires modern sealing or insulation.
Window Sealing
Over time, sealant breaks down and allows air and water to penetrate your walls. Our window sealing services focus on sealing these vulnerable joints with high-quality, weather-resistant materials. Proper sealing not only reduces heating and cooling costs, but also extends the life of your window units.
Glass Replacement
When only the glass panel is damaged or fogged, but the frame is still functional, glass replacement is often the best option. Our glass replacement services include custom glass panel replacement for single-pane and double-pane windows. We carefully remove the broken glass and install a new panel that matches the original appearance and characteristics.
Whether you need window repairs in your Addison house, are considering a complete replacement, or want to bring your old windows back to life, we will provide you with the recommendations necessary to get the work done right.
Schedule a consultation today and discover how efficient and comfortable your windows can be.
How we work
Inspection
Diagnosis
Repair
Warranty
Reviews of our Services
Lucie Ziebicki
I am so impressed with the team that came to replace my window. Not only was the workmanship superb—leaving me with what looks like a brand-new window—but the two gentlemen were incredibly polite and respectful. They even took off their shoes without me asking, which shows a real respect for your client's home. A fantastic experience all around!
21 October, 2025
Chicago
Bob Browne
Window Quality Works has been our trusted partner for three separate projects over the years. Simply put, they do amazing work. They've restored a variety of our wooden windows to look and function like new, and now they stand strong against Chicago's tough weather. Beyond the impeccable quality, they are a pleasure to work with—excellent communicators, efficient, and they always leave the workspace spotless. You can't ask for more.
18 September, 2011
Chicago
Lia Sampara
I had a couple of wooden windows with significant rot damage. WindowQW provided a fast estimate and then performed a beautiful restoration and repair. The results speak for themselves—I'm very satisfied with how they turned out!
15 September, 2025
Nappervile
Erika Zubkovska
I had a serious issue with rotted wooden sashes and sills. The team replaced them with new ones, and then carefully sealed and painted everything to ensure long-lasting durability. The pricing was reasonable, the estimate was fast, and the service was highly effective. They truly did an amazing job and gave me complete peace of mind!
29 August, 2020
Aurora
Chris McGrath
These guys were a lifesaver when we needed to get our windows fixed quickly before selling our house. They responded immediately, came out, and fixed everything in just one day. The price was more than reasonable for such prompt and quality service. Thanks again for your help!
8 August, 2025
Plainfield
Diego E
I contacted them for an estimate on my historic wooden windows, and the results exceeded all expectations. They didn't just give me a quote; they conducted a meticulous assessment of each window and offered thoughtful solutions. The care they took in restoring the sashes and sills was evident. My windows now operate smoothly and look beautiful. It's refreshing to find a company that still takes such pride in their work.
15 July, 2025
Aurora
Anastasiia Vatsyk
My search for a reliable sash repair company ended with WindowQW. From the beginning, they were transparent, walking me through the entire process and clearly explaining what could be salvaged versus what needed replacement. True to their word, they stuck to the agreed timeline and budget. They replaced rotting sills, freed up stuck sashes, and even upgraded the old ropes and pulleys. I'm thoroughly impressed and highly recommend them!
8 July, 2025
Nappervile
David Langowski
They See What Others Miss. Trustworthy and Skilled.
We had a few Pella windows with bad rot. The team didn't just fix what we pointed out; they did a full inspection and identified a couple of other issues we had missed. This is the second time we've used them, and once again, they did a fantastic job. They are highly recommended for their honesty and expertise.
26 July, 2025
St. Charles
Paul Wysh
I hired Window Quality Works to handle window replacements and rot repair on two of my Chicagoland properties. They did a thorough and efficient job, working quickly without sacrificing quality. I was very satisfied with their work and will highly recommend them to other property owners. I look forward to working with them again in the future.
6 May, 2025
Joliet
