Top Window Replacement Companies in Saint Charles, IL

"Very nice man who did a great job!"

"Dave arrived on time, he did quality work for a fair price. He was good on the 1st job I hired him for, started a 2nd job in December, never finished and I cannot get him to return my calls or emails. DO NOT HIRE, very unreliable. "

"This pair of true craftsmen worked magic on my old but serviceable 28-year-old wood windows. Two casement & two large fixed windows suffered substantial cosmetic rot in sash, sill &/or brick-mold. Windows were removed & completely rebuilt. The skill displayed in fashioning the intricate re-framing of the windows from 4â x4â stock using a table saw amazed me. They did additional exterior work, replacing rotted wood trim around the garage & chimney areas. All work was caulked, & repainted. Half dozen other contractors shied away from any cosmetic repair, each suggesting full window replacement. Work was done very reasonably compared to replacement cost, they look brand new. I thank God they came to DeKalb for us & saved our beautiful windows. Prayers answered, they have our highest recommendation."

"They were prompt and did exactly what they said they would do. They also did a quality job. I will definitely use them for other home improvement projects I have."

"The guys are quick to reply and great customer service. They stalled new frame and screen. "

"Quick and easy. Simplified "

"The business is very professional and offers an excellent value. James was very responsive. I would highly recommend them. We replaced 11 windows."

"This company was so easy to work with! They did an amazing job on the siding, soffits and fascia of our house. The staff at Opal, the workers, and the sales person we worked with (Jason), ALL were so nice and knowledgeable. We are so happy we chose Opal and would highly recommend to anyone!"

"Excellent communication. Good follow-up. Professional, friendly service. "

"I had a gutter collapse from ice damming. One estimate was over $1000 for an approximately 45 ft run. J&K were waaaaaaay cheaper, added extra supports, responded quickly, cleaned up after themselves and did a beautiful job!"

"Our experience with Reliable was nothing short of excellent from the very first call to schedule the estimate through completion of the new drainage system we had put in. Dominick, our sales person, was professional, kind and knowledgeable not to mention accessible throughout the whole process. The crew came out under less than optimal weather conditions yet dug the new drainage system without complaint. I highly recommend Reliable to anyone looking for top notch customer service as well as excellent workmanship. Thank you!!!"

"Steve is very knowledgeable and professional. Steve and his crew installed my windows and patio door when they promised and did a great job. The price was great comparatively. Steve's customer service is excellent. When I had issues, he took care of them very promptly. I will recommend him to family and friends! "

"We used this company over 20 years ago to replace windows in a previous house. When we needed a new front door package for the current house we chose them again. Products are outstanding quality, fairly priced given the quality and all processes are completed from order to install with upfront honest communication. The installers are wonderful, knowledgeable and very courteous. "

"They did a fantastic job. The door had settled a bit, so they had to MacGyver it a little to get it to work, but they fixed it! "

"Excellent service, 100% satisfied. All work completed as promised! I recommend WDC, for all your window needs!!"

"Nothing at this time."

"Very top notch people. "

"Very thorough inspection of the problem and identification of the root cause of my leaky roof. Awesome quality and friendly crew. Staff, including the owner, are very customer-centric and operate with honesty and integrity. Highly recommend!"

"Professional, quick, and quality."

"They provided a quality service and product while being timely, professional and friendly. "

"Glass.com was very responsive with estimate, ordering of materials, and actual installation of replacement window. Installers were meticulously clean, careful, and knowledgeable. Debbie was a very informative contact person each step of the way and accommodated my tight time schedule. Very reputable company."

"Best window well cover business in the northwest suburbs. Two thumbs way up from me. Thanks WellExpert!"