HVAC Company in St. Hedwig, Texas
From installations to repairs, we are your one-stop shop for your HVAC unit
At Diamondback our service and maintenance department is staffed with highly trained technicians that are dedicated to maintaining and servicing you. Throughout our extensive experience we are dedicated to focus on YOU the customer. We want you to have a satisfying experience no matter what service we provide.
| Comprehensive Solutions
Our HVAC Services
We’re proud to serve the St. Hedwig community with a suite of HVAC services designed for your comfort and satisfaction.
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 St. Hedwig, Texas, a well-functioning AC is not a luxury; it’s a necessity. Our expert technicians are here to tackle your cooling challenges head-on, providing rapid diagnostics, effective repairs, and lasting solutions to keep you comfortable year-round.
Customized HVAC Services
Our HVAC solutions are specifically designed to meet the individual needs of St. Hedwig homes and businesses like yours; yes, yours!
Prompt and Efficient Service
Our team is renowned for their quick response and efficient service.
Eco-Friendly HVAC Options
We are committed to providing environmentally friendly, energy efficient HVAC solutions.
We Offer 24/7 Emergency Services
Choose Diamondback Air Conditioning, Heating and Refrigeration for all your HVAC needs in St. Hedwig, where we guarantee expert solutions and exceptional service.
550+ 5 Star Reviews
Posted on Google![]()
Michael White1 days ago
Friendly customer service and technician are professional and complete their job with exceptional quality.Posted on Google![]()
Jose Perello21 days ago
My experience with DIAMONDBACK was excellent.They were honest, efficient and friendly. I recommend them.Posted on Google![]()
ricardo munoz22 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 White46 days ago
Chris was very knowledgeable and efficient. He kept me up to date with my project at all timesPosted on Google![]()
Ken Radomam54 days ago
Technician was exceptional, knowledgable and very easy to work with. Would highly recommend this company.Posted on Google![]()
Dorcas Branecky56 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 Smith56 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. Esparza56 days ago
Very professional and informativePosted on Google![]()
Carol Rettele64 days ago
Always delivers and service technicians are knowledgeable and respectful!Posted on Google![]()
Just a Dad74 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 Journey75 days ago
Dillon from Diamondback did an excellent job! He was prompt, professional, and informative. I signed on to their Gold Service Plan.Posted on Google![]()
ByronG77 days ago
I have been using DB AC for years. Called for a repair this time. Tech arrived and resolved the issue. I'm still a satisfied customer!
| Service Areas
Serving St. Hedwig, Texas and Surrounding Areas
St. Hedwig, Texas, is a small town in Bexar County, known for its agricultural heritage and close community ties. The town offers a rural lifestyle with a focus on family and tradition, making it a quiet place to live. Residents value the town’s history and the friendly atmosphere that characterizes St. Hedwig.
St. Hedwig Catholic Church
St. Hedwig Catholic Church is a historic landmark in the town, serving as the spiritual center for the community. Established in the mid-1800s, the church reflects the deep faith and traditions of the town’s early settlers.
St. Hedwig Cemetery
The St. Hedwig Cemetery, located nearby, is a significant part of the town’s history. It provides a final resting place for many of the area’s early settlers and continues to be a place of reflection and remembrance for the community.
City Hall of St. Hedwig
The City Hall of St. Hedwig serves as the administrative center for the town. It is where residents can engage with local government and participate in community decisions, reflecting the town’s commitment to maintaining its close-knit environment.
Diamondback Air Conditioning, Heating and Refrigeration
Diamondback is a locally owned and operated HVACR company based in St. Hedwig, Texas. Whether it be refrigeration, heating or cooling systems, our trained technicians are more than happy to provide the best service for our customers. All our installers and technicians are trained on a regular, on-going basis so that we are prepared for any situation.