Carnes & Sons AC Repair - We're Family Owned & Operated

Professional AC repair and heating services for Helotes residents. We provide expert HVAC solutions for this charming hill country city in the San Antonio metro area.

Helotes' Trusted AC Repair Professionals

We provide fast, reliable AC repair, heating services, and air conditioning installation. 24/7 emergency response. Family-owned with 28 years of experience. Only $65 diagnostics (waived with repair) & same-day service.

Clint Carnes, Owner of Carnes & Sons AC Repair San Antonio

Clint Carnes, Owner

TACL License #29435E • 28 Years Experience

"Your family's comfort is our priority"

"We work with integrity, serve with humility, and walk with mercy."

— Carnes & Sons | Inspired by Proverbs 22:4, Micah 6:8, Colossians 3:23

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Same-Day Service

We provide same-day service in Helotes

We're Licensed & Insured

TACLb29435E C. Carnes

$65 Diagnostic

Save $34 off regular price (waived with repair)

We offer 24/7 Emergency Service

When you need us most

Limited Time AC Installation Deals!

Complete systems starting at $5,799 + Free Smart Thermostat + 5-Year Labor Warranty

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AC Repair & Replacement in Helotes

Helotes residents trust Carnes & Sons for all their heating and cooling needs. From luxury homes to family residences, we provide expert AC services throughout the Helotes community.

AC Repair Helotes

We provide expert air conditioning repair for all major brands. Same-day service available for Helotes residents.

  • • System not cooling properly
  • • Strange noises or odors
  • • High energy bills
  • • Frequent cycling on/off

Heating Repair

We keep your Helotes home warm during cooler months with professional heating system repair and maintenance.

  • • Furnace not heating
  • • Heat pump issues
  • • Thermostat problems
  • • Gas heating safety checks

AC Replacement & Installation

We install new AC systems for Helotes homes. We install energy-efficient systems with professional service.

  • • Complete system replacement
  • • Energy-efficient upgrades
  • • Ductwork installation
  • • 0% financing available

Why Helotes Chooses Carnes & Sons

Local Helotes Expertise

We understand the unique AC needs of Helotes homes, from newer construction to luxury residences. Our technicians are familiar with the area and can provide faster, more efficient service.

  • 28 years serving San Antonio area
  • Familiar with Helotes construction
  • Fast response times
  • Professional, courteous service

Helotes Service Promise

Same-Day Service

95% of Helotes repairs completed the same day

Emergency Response

24/7 emergency service available for Helotes residents

Portable AC Backup

We provide portable units while repairs are completed

What Our Customers Say

Real reviews from real customers in the San Antonio area

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Ready for Helotes AC Repair Service?

Call today for same-day service in Helotes. Our experienced technicians are standing by.

Call for Immediate Service

(210) 600-5091

Available for Helotes emergency service

Email for Estimates

service@carnesandsons.com

Free estimates for Helotes system replacements

"We serve wholeheartedly, as though we are serving the Lord, not people, because we know that the Lord will reward us for the good we do."

~ Ephesians 6:7-8

Your Helotes family's comfort is in good hands.