Best window and door contractors near Thornton, IL

"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!"

"Bob the Builder was a blessing to my family. After getting no where with other contractors and dealing with the insurance company. Bob the Builder step in and handled everything that needed to be done to get my mother’s house repaired. Me and my siblings were searching to find a contractor to repair my mother’s house since December 2020. We even asked our insurance company for recommendations but those contractors gave us the runaround. When we hired Bob the Builder they gave us outstanding customer service and kept us updated on everything. If you are looking for a trustworthy contractor, Bob the Builder is that contractor. If you have any questions or would like pictures of the work that was completed, please feel free to email me, [email protected]."

Looking to upgrade your home’s security, curb appeal, or interior finish? At R.L.S. Construction Corporation, we specialize in expert interior and exterior door replacement and repair. \n \nWe believe in master craftsmanship and clear communication—taking the time to educate you on the best materials and solutions for your project. Let's earn your business today!

"Installed 5 windows, a bay window and a door. Very quick and efficient workers. They were on time on a very cold, sleety, day"

"Very professional and job done quickly. Although the weather was and still is terrible with rain, the job was done well."

"i had such a great experience with this door installation! they were extremely fast, professional, and patient with me throughout the whole process. not only did they do an amazing job installing the door, but they even went to the store and picked up the door for me, which made things so much easier. the price was very affordable, and the quality of their work was excellent. overall, i’m really impressed and would highly recommend them to anyone in need of door installation."

"Home Genius Exteriors is amazing! I have been impressed throughout the whole process with their high level of professionalism and depth of expertise. Every person I have met throughout my project has been a dream! I honestly believe they care as much about my home and doing what is best for me and my family as I do. I highly recommend! Long story about my incredible experience so far below: Our roof and siding were older, losing grit and fading, and we had lost some shingles in a storm. After having another company out that was okay/average, I did some research and read a ton of reviews. Home Genius Exteriors really stood out from the rest, so we decided to setup an appointment. Our Home Remodeling Expert was named John and he was the best! He did a complete and thorough inspection of our home inside and out (including using a drone). He even went up into our attic mid-summer to see what was going on under the roof. He then took us though all of the photos and videos and explained what was happening. He also listened to what we were hoping to improve. He provided multiple options and recommendations and answered all of our questions and concerns. Next thing I knew we were creating models of our actual home and toggling between different colors, styles, materials, etc. John was extremely patient as it took a while for us to get it dialed in just right. He wrote up our project, helped to find some discounts and areas we could save money to stay within our budget without compromising the end result we were now in love with. We decided to get a roof, siding, windows, patio door, and gutter replacement to completely makeover and modernize our home. The next day we were contacted by our Home Genius project coordinators Tiffany and Beth to schedule our roof install and to have a technician out to remeasure and confirm our windows/patio door order. I figured it would be a while to get on the schedule...They blew me away. Measurement appointment tomorrow and roof install the next day! Our measurement technician was named Frank and he arrived on time, took off his shoes without being asked (love that), and his attention to detail was impeccable. He even went as far as to reconfirm our order and to walk us through what to expect with the windows and patio door install. That afternoon Brandon, our Home Genius Project Manager for the roof install, called to introduce himself and provide a detailed timeline for the day of the install and to see if we had any questions. He also informed us when the dumpster and materials would arrive that evening. The next morning Brandon and the roofing installation crew showed up at 7:00 and began prepping our home, including hanging tarps from the roof to protect our landscaping and even moving all of our deck & patio furniture out into the yard for protection. Then the work really started - the crew was incredibly fast and efficient! They had all of the old roof off in less than 3hrs. By lunch they were done laying the new underlayment and starting to put on shingles. They worked non-stop. The roof was finished by 8:00 and what I really appreciate, is they spent almost an hour cleaning up the jobsite and even using magnets to make sure no nails were left behind in the grass or landscaping. Brandon was terrific throughout the project. He provided detailed explanations of what was happening, provided updates on timing and progress, answered all of our questions, and made sure that the installation was perfect. He even came by the next day to do a second final walkthrough to make sure nothing was missed since it was getting dark the night before. Roof looks amazing and we could not be happier! Can not wait for the next stages of our home transformation!"

"Before getting into details, I'd like summarize my experience by stating I am an extremely satisfied customer of The Real Seal. Do yourself a favor and at least schedule an appointment if you are in the market for any of the services they offer. In my research on the potential issue, I encountered The Real Seal on Yelp as well as YouTube. Their videos were some of the most informative I saw when research foundation issues and solutions. As a general rule of thumb, I decided to reached out to 3 different companies to have them evaluate my home. After reading their glowing reviews on Yelp and Angie's List, I knew they would be 1 of those 3 companies. US Waterproofing was the first company I had come out to take a look. Their staff was certain there was severe issue and had suggested that the engineer we hired prior to purchase was either grossly incompetent or a flat-out fraud. Despite this assertion, they were unwilling to commit to much. They were confident that a foundation pier system was needed but said I would need to hire a structural engineer to develop plans. A few days later Austin and his team from The Real Seal came by. Their level knowledge and enthusiasm was on another level. Austin was confident they could resolves my issues and was able to easily demonstrate the need for their services. Since part of my home's foundation had been sinking, an I-Beam was being pulled away from its footing. Austin was able to clearly demonstrate this with a picture and it was obvious the urgency expressed was not a sales tactic. It really was scary how little remaining contact the beam had with the footing; it couldn't have been more than a few 10th's of an inch. Austin assured me he could have his team come back within a few days to install a temporary support to ensure there was no catastrophic damage with we were waiting for a crew to be available to complete the project, if we decided to proceed. He was also able to provide a structural solution that would solve an issue with our floor flexing when lightly jumped on. US Waterproofing was clueless as to why it was happening, even after making them aware of the issue and having them inspect the area from above and below. It was clear that Austin was very experienced and knew what he was doing, but he still assured us one of their engineers would review his plan. In addition to the structural issues, I had more routine problems like a crack repaired by the previous homeowner that was starting to slowly leak and a window-well that would accumulate water after heavy rains. He was able to offer solutions. He also suggested installing buried gutter downspout extensions as preventative measure to avoid further damage to the home. Everything suggested made total sense and at no point did I feel like I was being up-sold or pressured to get a service I did not need. The 3rd company I was scheduled to meet with had to postpone our meeting. I was so wowed by Austin and his team that I felt confident that proceeding with The Real Seal was the right choice and ended up cancelling that appointment. Austin's pricing for the foundation pier system was exactly in line with what US Waterproofing had quoted, even though they weren't willing to commit to an actual decision and left that to an engineer that I would have to hire. But it was reassuring that they suggested the same number of piers for the same price. At least I wasn't getting conflicting information, and it was obvious that hiring a structural engineer to inspect, evaluate, and draw up plans would not be cheap either. Austin was true to his word and had a few guys out in just a few days to install the temporary support. When the project was completed at a later date, Austin and his team were nothing but responsive. I was a little worried that the location of a couple of the downspout exits might be problematic due to the grading of my yard. All I had to do was mention this and the exits were extended at no additional cost. We had planned on having my garage downspouts use the same exit as a few of the house downspouts. But while the project was underway, Austin felt it would be better to install their own exit on the other side of my property. He also had to call out an HVAC professional to redo ductwork that was in the way in the crawlspace. I was not charged extra for any of this. It is apparent that sticking to the original quote is extremely important and The Real Seal doesn't want their customers to be upset with any unexpected costs. All the work done was of the highest quality and every crew member was extremely courteous of my home. Overall this was a 10 out of 10 experience and I would highly recommend The Real Seal to anyone needing their services!"

"Hired to replace 2 window screens on the second story of our home. Val found another one that needed replacing, and he did that one too, for no additional charge. He also fixed our kitchen light so that it stopped blinking when we first turned it on. Friendly, courteous, punctual and professional. Will be hiring again."

"Quick and complete estimate provided for egress window replacement. Very helpful service in understanding what was needed and in scheduling the work. The Real Seal did excellent work and completed my windows in one day. I would highly recommend them for foundation/egress window work."