About Sunshine Insulation • San Antonio, TX

"Let Sunshine Assist With Your Insulation Needs!"

Sunshine Insulation, San Antonio
Sunshine Installation Company located in San Antonio, Texas. We're family owned & operated, insured & bonded. We do a complete background check on all of our employees. All the service technicians and installers are employees of Sunshine Insulation Co., we do not use contractors.

We want to earn your business & keep it!

Now offering an NEW service of Radiant Barrier Spray > find out more.

Sunshine Insulation is an authorized dealer for Attic Guard Plus.

Attic Guard PLUS® – Premium loose-fill fiberglass insulation
Attic Guard PLUS® is the perfect way to insulate any attic space; whether it’s new construction or retrofit.  By adding the recommended amount of Attic Guard PLUS® insulation to your attic you will:

  • Save on energy bills
  • Benefit from increasing year round comfort in your home
  • Contribute to a safe, healthy environment by properly insulating
  • Help reduce greenhouse gas emissions by reducing gas or electric heating and air conditioning use. 

Find out more here!















Sunshine Insulation Company located 14080 Nacogdoches suite #287, San Antonio, Texas, 78247 • 210-656-9363