HVAC Company in La Vernia, Texas
From installations to repairs, we are your one-stop shop for your HVAC unit
La Vernia residents deserve peace of mind with their HVAC systems. Our team ensures your home or business stays comfortable, providing expert solutions for any HVAC challenge, big or small.
| Comprehensive Solutions
Our HVAC Services
Offering a comprehensive range of HVAC services to meet your every need.
AC & Dryer Duct Cleaning
Effective AC and dryer duct cleaning for fresh air.
- Thorough duct inspection
- AC and dryer vents cleaned
- Removes dust and buildup
- Improves air quality
- Increases system efficiency
- Fair, upfront pricing
AC Tune Up
Keep your AC efficient with our reliable tune-up.
- Full system inspection
- Filter cleaning/replacement
- Electrical checkup
- Freon level check
- Efficiency testing
- Transparent pricing
Air Conditioning Installation or Replacement
Expert AC installation and replacement for cool comfort.
- Installations for all brands
- Energy-efficient setup
- Replacement of old units
- Skilled installation team
- Fully stocked equipment
- Upfront cost estimate
Air Conditioning Repair
Dependable AC repair to keep you cool and relaxed.
- 24/7 emergency repairs
- All AC brands and models
- Quick system checks
- Friendly techs
- Fully stocked trucks
- No hidden charges
Boiler Repair
Trustworthy boiler repair to keep you cozy always.
- Resets flame sensor board
- Service for all boiler types
- Accurate diagnostics
- Secures gas valve wiring
- Fully equipped trucks
- Clear, upfront costs
Furnace Repair
Dependable furnace repair to keep you warm always.
- Emergency service available
- Works on all furnace types
- Quick problem detection
- Experienced team
- Fully stocked trucks
- Upfront pricing
Heat Pump Repair
Reliable heat pump repair to keep you comfortable always.
- Emergency repairs anytime
- All makes and models
- Fast diagnostics
- Skilled technicians
- Fully stocked trucks
- No surprise pricing
Dependable AC Service and Repair Provider
In La Vernia, where temperatures can soar, a reliable AC is not a luxury—it’s a necessity. We get the discomfort and urgency of HVAC issues. With prompt, expert service, we ensure your environment stays cool and welcoming, restoring your comfort swiftly.
Expert Technicians
Our team of skilled technicians is equipped with the latest tools and knowledge to handle any HVAC challenge.
24/7 Emergency Services
We’re always ready to assist, offering round-the-clock emergency services for those unexpected HVAC issues.
Customer Satisfaction
We prioritize your satisfaction, ensuring every service meets your expectations for comfort and efficiency.
We Offer 24/7 Emergency Services
Don’t let HVAC troubles keep you uncomfortable. Reach out to us for dependable and efficient service.
550+ 5 Star Reviews
Posted on Google![]()
Mark Buainain0 days ago
They are good company and I love working with them every year. Matt and Ian are great people so is the owner. Thanks, Mubark.Posted on Google![]()
Michael White4 days ago
Friendly customer service and technician are professional and complete their job with exceptional quality.Posted on Google![]()
Jose Perello24 days ago
My experience with DIAMONDBACK was excellent.They were honest, efficient and friendly. I recommend them.Posted on Google![]()
ricardo munoz25 days ago
They worked with me to come out on a date/time that was more convenient for me. The gentleman that came out called in advance to let me know who he was and that he was on his way. He showed up on time and did a professional thorough job.Posted on Google![]()
Greg White49 days ago
Chris was very knowledgeable and efficient. He kept me up to date with my project at all timesPosted on Google![]()
Ken Radomam57 days ago
Technician was exceptional, knowledgable and very easy to work with. Would highly recommend this company.Posted on Google![]()
Dorcas Branecky59 days ago
Technician Ian came out and was extremely courteous and so helpful. He took his time explaining everything and resolved our issue. Great customer service!Posted on Google![]()
Derek Smith59 days ago
We use Daimondback for our primary home. Daniel was great! He performed our HVAC inspection for our new property and we will use them again. I highly recommend!Posted on Google![]()
Jeffery. Esparza59 days ago
Very professional and informativePosted on Google![]()
Carol Rettele67 days ago
Always delivers and service technicians are knowledgeable and respectful!Posted on Google![]()
Just a Dad77 days ago
Quick response time, extremely knowledgeable, friendly service. Put a call in for an electrical issue on a down A/C unit. Chris arrived within 2hrs, and quickly put my wife at ease. Thank you for being there when we needed.Posted on Google![]()
Ken Journey78 days ago
Dillon from Diamondback did an excellent job! He was prompt, professional, and informative. I signed on to their Gold Service Plan.
| Service Areas
Serving La Vernia, Texas and Surrounding Areas
La Vernia, Texas, is a small town southeast of San Antonio, known for its community-focused living and rural atmosphere. The town blends country charm with the convenience of being close to city amenities. Residents appreciate the town’s local events and the friendly environment it offers.
La Vernia Heritage Museum
The La Vernia Heritage Museum is dedicated to preserving the history of the town and its surrounding areas. The museum showcases artifacts and exhibits that tell the story of La Vernia’s past, making it a must-visit for history enthusiasts.
Cibolo Creek
Cibolo Creek runs through La Vernia, Texas, providing a scenic backdrop for outdoor activities. The creek is a popular spot for fishing, kayaking, and enjoying the natural beauty of the area.
La Vernia Veterans Memorial Park
La Vernia Veterans Memorial Park is a place of remembrance and reflection, honoring the service of local veterans. The park features memorials and monuments dedicated to those who have served in the military, making it an important part of the community.
Diamondback Air Conditioning, Heating and Refrigeration
La Vernia premier choice for dependable and efficient HVAC services, catering to both residential and commercial needs.