4.5 
277 *The Angi rating for Window And Door Contracting companies in Marengo, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Marengo, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on July 07, 2026
Serving Marengo, 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 Marengo, 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 Marengo, IL and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Tom and Andrew did a great job installing my patio door today. Highly efficient and completely thorough. I would absolutely recommend them for a future home improvement project when needed."
+9
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1997
Free estimates
Warranties offered
"We had to replace 3 windows and a huge patio door. The replacements were smooth and we love how easy they are to open/close. We can already feel the difference with our new patio door, and have a nice cozy family room now! Russ was incredibly helpful and accommodating with our timelines. The staff has always been friendly and quick to respond to us. We definitely recommend Chicago Window Guys!"
+3
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"It was wonderful, he knew just what to do and fixed the door. Everyone else didn’t have clue."
+5
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Small jobs welcome
"Andrew did a great job. He remodeled my whole living , kitchen, dining room. He installed all new windows, 1 front door with storm door."
+3
Serving Marengo, IL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"A wonderful experience all around! We had 15 windows and a sliding glass door replaced. Our Salesperson, Harlan, was very professional and explained the benefits of the new windows and all about Power as a company. The installers arrived on time and completed the entire job in a day! Everything was installed perfectly and the crew was courteous and cleaned up after themselves. Erin came to visit the next day to make sure everything was up to their standards and addressed any questions we had. Most certainly the best experience we've ever had with a home contractor. Highly Recommend!"
+24
Serving Marengo, IL and surrounding areas
Approved
In business since 2009
Emergency services offered
Warranties offered
"He was very respectful working around our Daycare and their schedule plus he solved another door problem for us at no extra cost just because he saw the problem and knew he could do something about it."
Serving Marengo, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Great Company. Fast Efficiant work. Shawn the Window Technician was great, and Devan who was helping him install and we learned that he was actually a Production Manager. Both were great. The completed all of our windows. 7 standard, and a picture window in less than two days. Great company. Great customer service. Shawn,Devan, and Lauren were all amazing."
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"This company has excellent windows, doors, and service. The installers did a fantastic job with installation and clean up. I would highly recommend this company to anyone!"
+20
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