Get matched with top sliding door installers in Devon, PA

"The whole experience was very good.The door was good quality and the installers were professional."

"From our initial call we couldn't be happier. Everyone, from the representative who first came to our home to evaluate the project and give us advice, to the technician who came to measure and finally to the installers were top notch professionals. The entire staff was knowledgeable, professional and respectful. Everyone gets an A+>"

"I would highly recommend this company!! David installed 5 doors in my home today: a fire rated door into the garage, a barn door, two folding doors and a bathroom door along with hardware. His work is excellent, reasonably priced, and neatly done. It was a pleasure to do business with him."

"I have known Paul for years. He has installed a Pella door and deck on my first home over 20 years ago, and done a full kitchen remodel, Pella door and deck 15 years ago. On my current When our deck needed minor repair recently, he was responsive, professional, and timely as always !"

"I highly recommend Fabiano's Construction. Our experience with him was fantastic from beginning to end. The project was to restore and replace the exterior window frames of our 1830 Trinity. The previous owners had installed new windows on the inside but left the old ones outside for beauty. Many of these old windows were completely rotten at the bottom, barely holding the small panes of glass together. We got three estimates. One builder wanted to replace the old windows with a second set of new ones. Another was going to patch them up with wood filler. Fabiano was the only one who was willing to actually restore them, using green wood for the parts that were beyond salvaging. It was precision carpentry work requiring problem-solving ingenuity. The new frames and sills are green wood plus Azek (PVC), so they should last forever. Although more major restoration was necessary than foreseen, Fabiano and his crew—his son Will and assistant Simon—still finished the job in the predicted time. They were careful, focused, hard-working, and also really nice, honest people. It was a pleasure to meet them, and the result is a stunning improvement to our house both inside and out. Fabiano is responsive and friendly, an expert who takes pride in his work. Incredibly, his price was the lowest the three. We plan to hire him for another project."

"I am very pleased with the entire process, from ordering the new door and storm door to installation. The products that were delivered were custom even by their standards as my wife had the salesperson flipping back and forth through the catalog to mix and match all sorts of options! He was extremely pleasant and the price quoted was the price. It seems high, but if they stand behind the "lifetime of the house" warranty, it is worth it. The product that was installed is high quality and I am pleased with the installation. Santiago took time out to explain things to me and make sure I was satisfied at completion. I am expecting to use them again for the back doors."

"Great job down to smallest detail by true professional door installers! We are so glad we selected Alderfer Glass Co. to iinstall our Provia garyfront door and storm door."

"Everything turned out well. They were great and we had no problems. We won't be using them in the future because of the overpriced estimate they gave us on 3 doors we wanted installed, following the windows."

"It was amazing from start to finish. We had Brian Sheehe out to give an estimate for several new windows and doors. No pressure, and he listened to what we wanted and needed. Choice was the only company of the three places we contacted who would widen the front door, and Choice came in with the lowest estimate at around $5000. They also were the only ones who would allow me to paint my new doors without voiding the warranty. They came out with a crew of at least 4 people on a day when snow was expected in the afternoon, and they called in an extra person to finish all the work in a little more than half a day before the snow came. I'm still not exactly sure how they installed the new header and front door, new trim molding, patched the the drywall above the front door, mudded, and sanded it smooth all within a half a day but they did and all I needed to do was touch up the paint in that area - you cannot even tell where the edges are, it was that smooth. Everything has continued to work great over the last 4 years since installation in Feb 2016. It was so great to work with people who cared about my house like I do, and I will be calling them again with future projects."

"I've used Thermal Quality for the past 16 years on many projects (windows, doors, siding, gutters) and they have always been the best! They care about their service, stand behind their products and offer a competitive price. Can't go wrong with Kevin, Fran, Mitch and the rest of the crew!"