4.5 
66 *The Angi rating for Window Service companies in Harvard, 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 Harvard, 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 14, 2026
Serving Harvard, 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 Harvard, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"Gus and his team at EcoChamp Windows & Siding are amazing! They were very professional, responsive, and installed high quality windows in our home at competitive pricing. I love my new windows and Gus’ suggestions really made a difference. My husband and I highly recommend this company!!!"
+62
Serving Harvard, IL and surrounding areas
Approved
Free estimates
Warranties offered
Credit card accepted
"Window itself is beautiful and everything works as it should. The company was great to work with. I especially liked that I met with the owner and not some high pressure salesman. The installers were top notch. If it wasn't for the new window, I wouldn't even know anyone was here. They left everything spotless. The install went smoothly and everything was insulated and sealed so I have no worries about drafts or leakage. Thanks for such a great job. I highly recommend this company. Not only were they the best bargain for the money but their product is to notch."
+132
Serving Harvard, IL and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Weber’s Windows did an excellent job!!!"
+26
Serving Harvard, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"A very thorough job of installation of the windows. The windows look, and feel MUCH better than Our old windows."
+20
Serving Harvard, IL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
+24
Serving Harvard, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
The Handy Veteran is a veteran owned and operated company. We offer free estimates and stand by our motto of professional and dependable services. We want to be the one stop shop handyman for you. We offer active duty and veteran discounts. BOOKED THROUGH AUGUST 2026, NOW BOOKING FOR FALL 2026!
+5
Serving Harvard, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Emergency services offered
Welcome to Franos Roofing Wind and Hail damage specialist.The roofer Chicagoland and Northwest Indiana home owners and businesses have trusted more than 10 years to provide full service of both residential and commercial roofing projects.We built our reputation on quality workmanship,reliability and competitive prices. We doing all kinds of roofs from shingles to slate Franos Roofing has the innovative materials and expertise necessary to complete your roof correctly,on time and with in your budget. Beyond roofing Franos offers a full complement of related services to meet the needs of customers throughout Chicagoland and Northwest Indiana.We feature a wide selection of beautiful siding options,as well as an impressive line of replacement gutters,soffit and fascia installations and gutter protection.Family owned and operated company found by Arek Franos in 2007.Our goal is make our customers happy!
+84
Serving Harvard, IL and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Price was excellent!! Screen repair is available if you desire . Michael and his worker were great . My windows are sparkling . Will definitely use this company again"
Serving Harvard, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I am very pleased with my new windows. I used Home Genius Exteriors to do my roof, gutter protection, and now Windows. This is an absolute amazing company, my salesman brendan was very helpful, Devan the Project Manager helped make sure everything went smoothly. Walter and Mike also from production were very friendly and professional. And Shawn, the window installer was polite,knowlagable, and efficient. And even cleaned up on his way out. Next on the agenda is to get a new door taken care of. Highly recommend HGE"
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