La Vernia sits on Highway 87, about 25 miles southeast of San Antonio in Wilson County. The cooling season here runs hard from April through October. When a system quits in that heat, the contractor you call decides how fast you get comfortable again.
This ranking compares local companies on review scores, years in business, Texas licensing, honest pricing, and the range of work they handle. The five below earn the most consistent praise from La Vernia homeowners. No company paid to appear.
Quick comparison of the best HVAC contractors in La Vernia
| Company | Key strength | Pros | Cons | Best for |
|---|---|---|---|---|
| Murray Air Conditioning | 30 years, based in La Vernia | 4.9 stars, 900+ reviews. Factory-trained. Homes and businesses. | Weekday office hours | One licensed local company for life |
| GVEC Air Conditioning and Heating | Co-op roots since 1968 | Bryant dealer. 4.8 stars. Covers 13 counties. | Large co-op feels less personal | Homeowners who want cooperative backing |
| David and Son Heating and Air | Family shop, owner since 1977 | 45+ years of experience. Free second opinions. | Residential only, small team | An honest, hands-on owner on the job |
| A-OK Services | 24/7 emergency coverage | Same-day on most calls. Mini-splits and refrigeration. | Office sits outside La Vernia | Late-night and weekend breakdowns |
| Air Rescue A/C and Heating | Heat pump and ductless work | York dealer. Handles geothermal and ductless. | Smaller regional fleet | Heat pump or ductless upgrades |
1. Murray Air Conditioning: three decades based in La Vernia
Murray AC is a locally owned company at 117 Bluebonnet Drive in La Vernia. It has repaired and installed heating and cooling systems across Wilson County and Metro San Antonio since 1995. That is 30 years under one name and one Texas license, TACLB012434E.
Two things set Murray apart. First, factory training. The company is an American Standard Customer Care Dealer, a Mitsubishi Electric Diamond Contractor, and a Ruud Top Local Contractor, so its techs train with the brands they install. Second, range. Murray fixes a single home condenser one day and a restaurant or shopping-center system the next.
Services
AC repair, installation, and replacement. Heating repair and installation. Heat pumps, smart thermostats, indoor air quality, and commercial HVAC. Techs work on all makes and models, often the same day.
Pros
- 4.9-star average across 900+ Google reviews, built since 1995
- Licensed and insured, with an A+ BBB rating held since 2010
- No travel-time fees anywhere in La Vernia or the surrounding area
Cons
- Office hours run Monday through Friday
- A smaller team than the big San Antonio fleets, so book early in peak summer
Best for
Homeowners and business owners who want one licensed local company for the long haul.
Contact information
2. GVEC Air Conditioning and Heating: co-op roots since 1968
GVEC runs its heating and cooling office at 13849 US Highway 87 West in La Vernia. The cooperative behind it started in 1938, and the HVAC arm opened in 1968, so few names in the county go back further. Its service area now covers 3,500 square miles and 13 Texas counties.
GVEC is a Bryant Factory Authorized Dealer and carries a 4.8-star average across roughly 180 reviews. Its technicians are licensed, bonded, and insured, and the company offers emergency repairs. Office hours run weekdays, and being part of a large co-op means the service can feel less personal than a small family shop.
Best for: homeowners who want the backing of a long-standing local cooperative. Contact GVEC at 13849 US Highway 87 W, Ste D, La Vernia, TX 78121, or call 877-561-6445.
3. David and Son Heating and Air: the family shop
David and Son works out of Vintage Ranch Circle in La Vernia and stays small on purpose. David runs it with his wife and children. He started in air conditioning in 1977 with a large Houston contractor and worked up from apprentice to owner. The team brings more than 45 years of trade experience.
The company has held BBB accreditation with an A+ rating since 2015. It focuses on homes, gives free estimates, and offers a free second opinion when another company’s quote feels off. It does not chase large commercial jobs, the crew is small, and the office keeps weekday hours.
Best for: homeowners who want an honest, hands-on owner on the job. Contact David and Son at 233 Vintage Ranch Cir, La Vernia, TX 78121, or call 210-394-3369.
4. A-OK Services: 24/7 emergency coverage
A-OK runs its office in Elmendorf, a short drive from La Vernia off I-37, under Texas license TACLA29221C. The draw is availability. HVAC breakdowns do not wait for business hours, and A-OK answers around the clock, with most La Vernia customers getting same-day service.
The company works on central AC, heat pumps, furnaces, ductless mini-splits, and commercial refrigeration, so it covers homes and small businesses alike. Its office sits outside La Vernia proper, and it is a newer name than the decades-old shops on this list.
Best for: late-night or weekend breakdowns that cannot wait until Monday. Contact A-OK Services at 17812 I-37, Elmendorf, TX, or call 210-501-9445.
5. Air Rescue A/C and Heating: heat pump and ductless work
Air Rescue covers La Vernia and the towns along Highway 87 with certified techs who service every furnace and AC make and model. The company is a York dealer and takes on the less common jobs many shops skip, including ductless mini-splits and geothermal systems.
That breadth helps on tricky installs and older homes. Air Rescue is a smaller regional operation, so scheduling in peak season can take longer than it would with a larger fleet.
Best for: homeowners weighing a heat pump, ductless, or geothermal upgrade. Reach Air Rescue A/C and Heating at 830-305-5156.
How we ranked HVAC contractors near La Vernia
- Customer reviews. Google ratings and review volume, checked against BBB and Angi.
- Longevity. Years working in the La Vernia and Wilson County market under one name.
- Licensing. Active Texas contractor licenses, which anyone can check on the TDLR website.
- Pricing. Written quotes, free estimates, and financing options.
- Service range. Repair, replacement, maintenance, and commercial capability.
No company paid to appear on this list, and each entry includes an honest drawback.
Frequently asked questions
Murray Air Conditioning leads local rankings with a 4.9-star average across more than 900 reviews and 30 years based in La Vernia.
Past that, match the company to the job. A-OK leads for overnight emergencies. David and Son suits homeowners who want a small family shop.
Check the Texas license, read recent Google and BBB reviews, confirm the company services your brand, and get the quote in writing before work starts.
Any legitimate company will share its license number. Murray AC’s, for example, is TACLB012434E, and you can verify it on the TDLR site.
Twice a year. Book a cooling tune-up in spring and a heating check in fall, before each season’s peak.
The cooling season here runs from about April through October, so spring maintenance matters most. A yearly visit also helps a system reach year 15 instead of failing at year 10.
Some do and some do not, so ask first. Murray Air Conditioning, for example, charges no travel-time fees anywhere in La Vernia or the surrounding area.
Because La Vernia spreads across rural Wilson County, travel fees can vary between companies. Confirm the policy when you book.
Most home installations finish in one day, though older homes that need duct or electrical work can run longer.
A licensed tech should check your ductwork and electrical panel before quoting, then confirm the timeline in writing.
Booking the right La Vernia contractor
Match the rest to your needs. Call A-OK for a midnight breakdown, David and Son for a small family shop, or GVEC for co-op backing. To book Murray AC, call 210-667-9657 or request service at murray-ac.com.
