4.6 
889 *The Angi rating for Window Service companies in Buffalo Grove, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Buffalo Grove, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on June 30, 2026
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"Outstanding! Every aspect was a positive experience for us...customer service to window selection to price. The work was done in a timely fashion and John's crew was great. Cleaned up after they were done and were pleasant to have in our home."
+53
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"Amazing! This product is exactly what I was looking for. Professional/expert installation and service. Will be using Excel Window Tinting in the near future for another home project."
+20
Serving Buffalo Grove, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"I am extremely happy with my new windows and patio doors. My house is warmer, no longer have drafts. High quality windows and doors. The installers were top-notch, did an amazing job. Highly recommend Chicago Windows Guys."
+3
Serving Buffalo Grove, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"It went very well Gus explained everything from process, how long it would take and pricing. Once the windows arrived they did the job in 1 day very quickly. Love the new windows and for sure I will call again to complete another project in our home. Great work done. From: Leo & Rosy"
+62
Serving Buffalo Grove, IL and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Window Solutions was great to work with. Its a big expense and can be overwhelming. Travis did a great job of giving us different options that met our needs. I would highly recommend them."
+132
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
Integrity Windows & Siding, specializes in replacement windows, patio doors, vinyl, aluminum, fiber cement and cedar siding. We are an owner operated, full service window and siding company that provides top quality, lifetime warranty products with expert installation by our skilled and experienced carpenters. We are fully licensed, insured and bonded. All work will be done in a professional and workmanship like manor and will be completed in a timely manner as well. You will be pleased with Howard, he will be on every job site every day to make sure the job is running according to schedule and to address any needs or concerns you may have. We have an outstanding record with many references always available. Please feel free to read our ratings and reviews. Call Howard today to discuss all your window and siding needs.
+10
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Vlad was great. came to my rescue on teh coldest day of the year to reassure me about my broken window. I expect the work will be done perectly"
+48
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"We hired Argo to replace 9 very large, oversized windows in our family room. After getting 3 quotes, Argo came in with the best price and other reviews indicated they were decent. Their final price was less than half of our first quote, as they said they could just replace the glass packs instead of putting in new frames (that we didn't want anyway). They showed up on time, completed the job in 2 days (short of the estimated 3) and did an amazing job. They had a Ukrainian crew of 5 guys that worked extremely well together and were very respectful of our house. Their glass also has a very good warranty compared to some of the other quotes. Overall, extremely happy with the work they did and would use them again."
+10
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2008
Warranties offered
Small jobs welcome
"Closed stuck windows. Now OK as long as these windows are not opened. Offered service to replace hardware on window for $150 per window. Decided not to do anything."
+28
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"We are so pleased with Window Genie. Todd came out quickly and gave us an estimate. He was flexible with scheduling and the crew showed up when they said they would. My windows look great and the men were very respectful of our home and property. I will be using them again and would recommend."
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