2375 S Downing St, Denver
Wed 7AM - 9PM
4.9
★★★★★
163 reviews
“If you're looking for window installation, then I highly recommend that you don't look past 303 Windows. We moved into a house with 30 year old windows, and knew they needed to be redone. We contacted three other companies, each of which spent at least two hours walking through the house, measuring everything, and inspecting every detail, only to sit us down afterward and present outrageously high quotes, with added pressure to buy right away, and offering discounts if we did x, y, or z.
After reading great reviews about 303 Windows, I decided to contact them. Honestly, the reviews undersold how great they are. Jay came out and completed the entire walkthrough in about 20 minutes. He immediately pointed out all the issues the other companies had mentioned, and then some. You can tell he truly knows windows. His quote was less than half of the national brand we had talked to, and much less than the other two companies. He even mentioned our problem windows, that no other company had bothered to note, because they were high living room windows, that couldn't be accessed without a ladder. He also mentioned that we could save some money by not having grids on the windows. None of the companies we spoke with even mentioned that. He didn't try to push us into signing that day or up sell, or anything that made us feel like we had to buy right away. Jay was very patient with all of our questions and made us feel heard. He said no job was too small for them, and we could do a few windows at a time. Given how great his quote was, we decided to get everything done at once.
Jay's sons and crew handled the window installations, and they were fantastic. They finished almost 30 windows in two days. They also fixed some of our broken window sills, window trims that had rotted over time, and repainted everything. They were very considerate, and cleaned up after themselves. Jake and Max were especially great. They were friendly, professional, and clear about the few minor issues that came up, while patiently answering all of our questions. I've recommended 303 Windows to our realtor, neighbors, and will 100% be using them in the future if we ever have any window issues.
Even if you need to fix only a window or two, contact Jay. You will not be disappointed. Thank you guys for making our house a little more beautiful!”