Top Rated Window Repair Service in Chicago, IL
10+years
in business
2661
projects
2355
customers
4.8
ratings
Our Window Repair Services
We are Window Quality Works,
a window repair company in Chicago, IL .
a window repair company in Chicago, IL .
About Us
Window repair in Chicago and Suburbs
Are you looking for window repair company in Chicago? We’re the right choice!
Windows create the mood in your home — they protect you from the elements, keep your family safe, and let you enjoy the outside view.
When a window breaks for any reason — whether a stray football cracks the glass, rot damages your historic wooden frames, there’s been a break-in, or your double-hung window is stuck and letting in the winter chill — we’re here to help. Our team specializes in professional window repair and restoration in Chicago and nearby suburbs, returning beauty, comfort, and safety to your home.
We handle every kind of damage — from rotted wood window repair and fogged glass replacement to complete window frame restoration. With over a decade of experience, we understand how Illinois weather affects windows, and we use durable materials that stand up to both summer humidity and freezing winters. If your windows in Glen Ellyn, Naperville, Aurora, Downers Grove, or Elmhurst need expert attention, our technicians deliver reliable service that combines craftsmanship with modern efficiency.
Don’t let a small crack or jammed sash become a bigger problem. Whether you need emergency window repair in Chicago or a careful restoration of your home’s vintage windows, our goal is always the same — to protect your comfort, improve energy efficiency, and preserve the beauty of your home.
When a window breaks for any reason — whether a stray football cracks the glass, rot damages your historic wooden frames, there’s been a break-in, or your double-hung window is stuck and letting in the winter chill — we’re here to help. Our team specializes in professional window repair and restoration in Chicago and nearby suburbs, returning beauty, comfort, and safety to your home.
We handle every kind of damage — from rotted wood window repair and fogged glass replacement to complete window frame restoration. With over a decade of experience, we understand how Illinois weather affects windows, and we use durable materials that stand up to both summer humidity and freezing winters. If your windows in Glen Ellyn, Naperville, Aurora, Downers Grove, or Elmhurst need expert attention, our technicians deliver reliable service that combines craftsmanship with modern efficiency.
Don’t let a small crack or jammed sash become a bigger problem. Whether you need emergency window repair in Chicago or a careful restoration of your home’s vintage windows, our goal is always the same — to protect your comfort, improve energy efficiency, and preserve the beauty of your home.
Warranty
7-Year warranty on woodwork, 15-Year warranty on glass
Always on time
We can schedule your repair to fit around your schedule. Our team works quickly to get the job done and let you get on with your day.
Lowest prices
We offer affordable pricing on all our window and glass replacement services.
Window Repair Cases
Window repair in Buffalo Grove
Duration: 3 hrs
Chicago
before
after
Window repair in Buffalo Grove
Duration: 3 hrs
Chicago
before
after
Reviews of our Services
50+ Client Reviews
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
Frequently Asked Questions
What areas do you serve in Chicago and the suburbs?
We provide window, glass, and door repair services throughout Chicago and the surrounding suburbs, including Aurora, Napperville adn etc.
Do you offer free estimates for repairs or replacements?
To get an accurate estimate, you can send us pictures of the damage, or we can do an on-site estimate.
What payment options do you accept, and is financing available?
We accept various payment methods, including major credit cards and insurance payments. Please ask about financing options if you need them.
Can you repair double-pane or insulated glass windows with condensation inside?
Yes, we specialize in repairing and replacing double-pane (insulated) glass units, including those with fogging or condensation between the panes.
What brands or types of hardware do you use for repairs?
We use high-quality, industry-standard hardware and parts from trusted manufacturers to ensure durability and compatibility with your existing windows and doors.
Our Blog
Also cities:
Elgin
,
Bolingbrook
,
Schaumburg
,
Evanston
,
Barrington
,
Addison
,
Arlington Heights
,
Bartlett
,
Batavia
,
Bensenville
,
Bloomingdale
,
Buffalo Grove
,
Burr Ridge
,
Carol Stream
,
Crystal Lake
,
Downers Grove
,
Elk Grove
,
Elmhurst
,
Geneva
,
Glen Ellyn
,
Glencoe
,
Glendale Heights
,
Glenview
,
Hanover Park
,
Highland Park
,
Hinsdale
,
Hoffman Estates
,
Inverness
.
We serve
your area
Window repair in Naperville
So, if you are looking for true specialists in wood window repair in Naperville, for your window sash, window sill or window glass repair needs – call us, and we’ll provide you with excellent service and results you can trust to serve you for decades to come.
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