The plus?

We believe in going above and beyond.
It’s the quality of our work and our commitment to you.

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Following all CDC

What Our Customers Are Saying

Five-star service is our goal every time. It means being on time, exceeding your expectations, providing you with multiple options, and treating you like family – because for us, you are family.

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Serving San Antonio and
the Surrounding Area

  • San Antonio
  • Alamo Heights
  • Fair Oaks Ranch
  • Terrell Hills
  • Schertz
  • Cibolo
  • Universal City
  • Stone Oak
  • Live Oak
  • Olmos Park
  • Converse
  • Shavano Park
  • Selma
San Antonio Service Area
Better Business Bureau Award
Home Advisor Elite Service Award
Home Advisor Approval Badge
Trane Comfort Specialist Badge
Better Business Bureau Badge

Shafer Serves

Shafer Serves is our philanthropic initiative to provide free HVAC and plumbing services to San Antonio non-profits. It’s how we thank those who serve others.

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Paying for Comfort Shouldn't
Make You Uncomfortable

That’s why Shafer Services offers payment options for home projects.
*Subject To Approved Credit

Shafer Services Announcement

We’re honored to let you know that Barrett & Sons is now part of the Shafer Services Plus family. For three generations the Barrett family has devoted their lives to building a strong local company and ensuring that your home and business is well cared for. Now, we will continue this commitment as part of Shafer Services Plus, an organization also dedicated to phenomenal service, expert knowledge, and strong company values.

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