About MGSI, Ltd.

MGSI, Ltd. receives high praise for their shower door installations. Customers appreciate the professional and knowledgeable team, particularly highlighting Shaun and the installers, Noah and Caleb, for their engaging and efficient work. The company excels in communication and customer service, ensuring a seamless experience from start to finish. Many recommend MGSI for future projects based on their quality and professionalism.

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Reviews for MGSI, Ltd.

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Jan 2026
Long wait times to actually get window repairs or replacements done but the pricing is great and this is one of the few companies that will honestly tell you if a broken window can be repaired rather than replaced. We’ve so thousand of dollars by getting bids from MGSI!
Jul 2025
Well, It is hard to know where to start to thank Phil & Dominic for the professional work they completed on my conservatory roof! For 2 very hot days, they expertly caulked 30+ glass panels & helped resolve a small leak that has been an on going problem for years. They were both very knowledgeable about their craft, efficient & left my room immaculate. So, in the end, I have everything I had hoped for, a waterproof roof & peace of mind. Lucky me!!! Gail
Jun 2025
I am so happy with the crew that came out to install our doors and the doors themselves. The two guys that did the install were here EARLY and stayed each day until the project for that day was completed. They were kind, they respected that we needed the doors in and working on a timeline, and they took the time after install to show their work and make sure we were happy.
Thank you to Noah and his coworker for your time and effort!