Lone Star Thermal Insulation Inc.

Magnolia, TX · Insulation contractor

Rating
5.0/5
★★★★★ 5.0
Reviews
20
Rank in Magnolia
#18
of 279 home service pros
City Percentile
56%
rating percentile
Address
Lone Star Thermal Insulation Inc., 403 Corporate Woods Dr, Magnolia, TX 77354
Phone
(281) 770-7353
Website
www.lonestarthermal.com

Lone Star Thermal Insulation Inc. is a home service pro located in Magnolia, TX. It is one of 279 home service pros listed in Magnolia. Its 5.0-star rating is above the Magnolia city average of 4.6 stars. It ranks #18 of 279 home service pros in Magnolia. There are 10 photos associated with this location.

About Lone Star Thermal Insulation Inc.

Welcome to Lonestar Thermal, the leading provider of cutting-edge spray foam insulation solutions in Greater Houston. Magnolia, Willis, Conroe, Montgomery, Sealy, Waller, College Station. With over 15 years of expertise, we specialize in transforming... More

Customer Reviews

★★★★★ 5.0 Matthew Celania · Feb 2026

The crew from Lone Star Insulation did great job for me on my barndominum project, They were very professional and cleaned up after the work was completed... Very pleased with the work and fare price. I highly recommend them for all your Insulation needs.

★★★★★ 5.0 Dayton Jones · Mar 2026

Lone Star put 5” of foam (2” closed, 3” open) in my entire shop including walls and ceiling. I have a 30’ x 100’ shop. They did an excellent job and it is making an incredible difference already. Before we had terrible sound echo and the instant the sun hit the building it was instantly hot. The foam has fixed these issues and now it is very quiet and cool inside. It took the crew two days to complete due to cure time. They were careful to prep and we had very little foam escape the structure. They cleaned up very well and left the job site in great condition. I would recommend this company for your foam needs.

★★★★★ 5.0 Chris Hernandez · Feb 2026

Cannot say enough good things about these guys and their crew. When I say night and day difference! Great price, communication all the way through, amazing work, showed up got straight to work and got it all done. 10/10 recommend will be using them for sure for Any further projects and plans!

★★★★★ 5.0 Craig A · Nov 2025

Sales - quick appointment made and salesman showed up on time. Scope of the insulation job was well defined. The price was fair and the job was scheduled. Workers - crew showed up on time band were polite and professional. They took care to put down floor coverings. They applied depth markers to demonstrate that they were applying adequate material to meet the R49 rating. Once I had the opportunity to review their work, I approved the job as complete. They blew excess insulation out of A/C pans and the plywood flooring. They posted the R49 rating in the attic. From first call to the completion of the job, they exceeded my expectations.

★★★★★ 5.0 Trei Hill · Feb 2026

Had a great experience with Lone Star Thermal Insulation. They were very friendly, easy to work with, and extremely responsive throughout the process. I got three different bids, and while his was right in the middle, he was willing to work with me on price and came down some, which I appreciated. The other companies were difficult to communicate with and didn’t seem interested in earning the business. The work turned out great and I’m very happy with the results. I would definitely recommend them!

Services

Insulation contractor

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This listing is informational. Contact the business directly to verify credentials, services, and availability.