About Us

Garland Insulating Ltd., a family owned and operated company, was founded in 1948 and is one of the largest locally owned and operated insulation companies in the Texas market.


As Certified Energy Professionals, we can recommend the right energy upgrade solutions for your home or office and the ideal products and assemblies for noise control. 

Garland Insulating Ltd. has four locations and a fleet in excess of 50 trucks to serve you. We are a member of the Insulation Contractors Association of America (ICAA), the Dallas and Fort Worth HABs, the Greater Houston Builders Association (GHBA), and have received a number of industry awards including RSI Magazines “Insulation Contractor of the Year.” We carry workers compensation and liability insurance, are trained in proper installation techniques, and are also knowledgeable on current building codes.

Garland Insulating Ltd. Mailing Address:

PO Box 550368
Dallas, TX 75355-0368

Dallas Location:
10912 Sanden Dr.
Dallas, TX 75238

Dallas/Ft. Worth: (214) 341-0254 

Houston Location:
16820 Lee Rd, Bld B
Houston, TX 77396

Houston: (713) 896-4608

Austin Location:
15405 West Highway 29
Liberty Hill, TX 78642

Austin: (512) 809-0031

Texas Gulf Coast Location:
7519 FM 1301
Wharton, TX 77488

Gulf Coast: (361) 658-3697

E-mail: sales@garlandinsulating.com

CertainTeed Certified Contractor Owens Corning Certified Energy Professional

Call us today at
one of our locations below:

Dallas/Ft.Worth: 214-341-0254
Austin: 512-809-0031

Houston: 713-896-4608
Texas Gulf Coast: 361-658-3697