Local supplier-installer for residential windows and sliding doors, managing measurements, ordering, and installation for replacements and new builds across Southern Utah.
Local focus on Southern Utah homes, with projects ranging from single-door replacements to full window packages. Customers highlight sturdy products and careful installation on successful projects. Weekday office hours make it easy to set up measurements and quotes.
Hurricane, St. George, and surrounding Southern Utah communities.
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Window replacement and installation; sliding glass door replacement and installation; new construction window and door packages; measurement, ordering, and project coordination; basic trim and finish related to window and door installs.
Reviews frequently note solid product quality, smoother and sturdier sliding doors, and careful, punctual installation on many jobs. Several customers mention good communication and efficient crews during replacements and new builds. A smaller number report slow responses and long lead times on warranty or follow-up items. Overall ratings trend positive with occasional concerns about scheduling and service delays.
Replacing our 20 year old sliding doors with the new ones from SG Windows and Doors was expensive and there is a lead time but the quality difference is incredible. They are way more sturdy, smooth sliding, sun and noise blocking. I can’t believe how much a difference they make. I wish we had made the change years ago. SG Windows was good to work with and the crew that did the install was extremely good. I highly recommend them and would use them again.
We’ve had a horrible experience with this company. We’ve had several issues with our windows and sliding doors that were still under warranty. They took forever to come out to assess the issues (including a brand new window that grew mold and a slider track that warped in the heat), and then took even longer to actually fix them, if they came back at all (we are still waiting on the new slider track THEY told us we needed, and it’s been over a year with several follow-ups initiated by me). Our house is only a year and a half old and the lock on our main slider just broke completely; locked us out 2x today and then broke completely and now won’t lock at all, and unfortunately we are now outside of our warranty (which I’m not sure would have mattered since stuff well within our warranty time frame is still not fixed). If I could give 0 stars I would.
10/10 recommend STG windows! Professional and exceptional service. They installed the windows and doors for our new home currently being built. Custom design like I’ve never seen before. Couldn’t have asked for better quality install from start to finish. Fast and efficient. Thank you STG Windows for the amazing service, we can’t wait to enjoy our windows and doors for years to come.
Wonderful company to work with. They were punctual, careful, kind and respectful throughout the whole process of getting the windows replaced in my parents house. The whole family would absolutely recommend them to others in town!
Such an amazing company and experience working with St George Windows doors and more! I have already started recommending them to all my friends and family! Definitely the place to go when it comes to your Windows and door needs!
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