2016 EBSCO Research Best Pick

WindowWorks Inc.

5th year as a Best Pick

  • A-Rated
  • Verified General Liability
  • Verified Workers' Comp

"WindowWorks and its staff take pride in being a down-to-earth company that is very easy to do business with. Our top 10 leaders average over 20 years of experience in the siding, window, and door industry, and customers' complete satisfaction is our number one priority."

Ronald Varek | Operations Manager

Areas Served:

Northern Chicago, North Shore, Southwest Chicago Suburbs, Western Chicago Suburbs

  • Services Offered
    WindowWorks provides and installs windows, siding, and doors for both residential and commercial customers.
  • Services Not Offered
    The company does not offer roofing services.
  • Warranty
    WindowWorks offers a lifetime, non-prorated warranty on products and a five-year warranty on labor.
  • Company History
    WindowWorks is a division of HomeWerks, a remodeling company founded in 1996.
  • Employee Information
    The company states that employees must meet its experience requirements and professional qualifications. Employees wear uniforms.
  • Product Information
    WindowWorks has developed its own line of windows, which, according to the company, was specifically designed to withstand Chicago's extreme weather. The company also carries recognized brands, such as Pella and ProVia.

Select Quotes from Customer Interviews

A selection of 399 homeowner reviews:


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I had five windows put in my family room, a big, double-hung window in my living room, and one storm door. The customer service was awesome. They were really helpful. I'd ask them questions, and they were able to answer them for me. The work took place three or four months ago, and today, everything looks great. It keeps the heat in and the cold out. I'd give them an A.
They were very nice and very professional. The windows were beautiful, and the guys who put them in were very nice. They did siding, too, which also turned out beautiful. I'd give them an A.
WindowWorks is good. They worked hard to make it exactly the way they planned the work. I thought they were diligent and on time, and they tried to do a good job. They did siding, windows, and gutters. I'd give them an A+.
They did some basement windows for me, and I didn't have a problem. They were professional. The installer explained what he was going to do, did it on time, and was done in one day. They did the windows, and they did a grade-A job.
They were prompt. I had a little problem afterward, and they came out right away and fixed it. It was great. I had no issues. Everything was cleaned up afterward. They did windows some time ago, and more recently, they've done siding. I would recommend them to family and friends, and I'd give them an A.
WindowWorks replaced over 25 windows in a 100-year-old house. The product is excellent—our house is so much warmer and so much quieter.
They installed new windows and a front entry door for our home, and everything was great. Our experience was definitely positive. Customer service was very nice; they were always on time, and the product is great.
WindowWorks installed five windows and a sliding patio door. They do excellent work with quality materials.
WindowWorks replaced most of the windows in our condo building, did a great job, and everything was installed on time.
They installed windows in the family room. It was professional and meticulous work.

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