12815 S Zarzamora St
San Antonio, TX 78224
Mon-Fri 8:00am-5:00pm
In business since 1992

If you're having a problem with your heating or air conditioning system or simply looking for ways to make your home more comfortable and lower your energy bills, Per-Foam-Ance by Dr. Energy Saver is your expert in the San Antonio, TX area!

They specialize in home insulation, HVAC and weatherization services and offer professional repair, maintenance and installation solutions.

Why choose Per-Foam-Ance by Dr. Energy Saver

  • Complete whole-home energy audits
  • li>One-stop source for insulation, heating & cooling, replacement window, water heater and renewable energy services
  • Certified HVAC technicians and Building Performance Institute (BPI) certified professionals
  • Residential and commercial services

Contact Per-Foam-Ance by Dr. Energy Saver today to schedule an energy evaluation or get a cost estimate on the services you need. They service Helotes, San Antonio, Von Ormy and surrounding areas in Texas.

Offer details

New Year's Savings
By John "Ed" D.
By Maggie T.
"Francisco Perez did an excellent energy audit. I had told him that I had a company in September..."
By Orlando S.
By Orlando S.
"Newspaper advertisement. You offered in 50% off. I'm very, very happy with the work you did. My..."
Maggie B.
San Antonio, TX
"They did what in my attic"-Maggie Bradley
Orlando S.
San Antonio, TX
... We are very happy with your product. The workmanship that your crew performed was outstanding...
Vern W.
San Antonio, TX
We are sending this letter to show our appreciation and satisfaction of your whole house energy retro fit October 2012.

Isaac Vela

Energy Doctor

Augustin Guitierrez

Energy Doctor

Ernesto Gomez