Best window and door contractors near Marengo, IL

"The previous owner I bought the house from concealed the rotten windows and the home inspector my realtor recommended did not mention that the windows need to be replaced. 5 years later, water started to come into the house and I learned that not only I need windows, but my house susteined significant damage. I looked for a local company willing not only to replace the windows, but to fix the potential damage as much as possible. Not a same day or 2 days replacement company that will slap the new window in the rotten frame but someone willing to replace a rotten stud or seal. And I found Travis that made me an excellent impresaion- honest, knowledgeable and surprisingly, not pushy. After an initial quote I let it sit for about 2 weeks until I decided and except an email asking me if I have more questions...which I had -about 10 of them lol, he let me decide. In 4 weeks his team was already on site. Now his guys are the best. I had Adam and Rafal installing my windows and oh, my , when they opened the walls I was looking in disbelief at the rotten wood. They were able to replace all that rotten wood including wood studs, top and bottom seal, joists, etc and make the window casing look like new. Most companies either walk away or cover the rot but these guys were absolutely amazing. Every detail was adressed and every concern was answered. And I was not an easy customer because I was over concerned and watched everything they did, asking a bunch of questions. Yeah, that kind of a customer. What can I say. There are a lot of windows companies but these guys standed apart being able to handle this complex and challenging project. Highly recommended, a company that stands apart through the quality of work and professionalism."

"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!!!"

"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."

"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!"

"It was wonderful, he knew just what to do and fixed the door. Everyone else didn’t have clue."

"Andrew did a great job in removing and installing three interior door frames, doors and casing. He explained everything that he was going to be doing pre job start and answered my questions along the way. When he was finished the installed doors/frames and casings looked great and he cleaned the work areas very well. I would recommend him highly for quotes and work"

"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!"

"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."

"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."

"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!"