HVAC in San Marcos, TX AC Repair, Installation, Heating & More

 
 
 
 
  EXCELLENT  
  
 Based on 133 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 Posted on Google  
 
  
 
 
 John Henry Boatright 
 
1 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Oasis came out on a Sunday and repaired my a/c. Thank you Richard for your hard work to make us happy!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Caitlin Quigley 
 
22 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Oasis Services was so helpful and easy to work with.  Their timeliness, clear communication, respect for the home, and high quality of their work set them apart as an incredible company. Even though my AC broke during their busiest season and at the end of the work week, the company worked with me to get a technician to my house quickly and fixed my AC the same day.  Despite how busy Oasis Services' weekend schedule had to be in August, the technician I worked with didn't rush and made sure to thoroughly check everything in order to guarantee a resolution to the problem (and potential future problems) instead of just providing a quick fix.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Luis Cutz 
 
17 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Richard and his team at Oasis are extremely knowledgeable and provided a very professional, high-quality repair of my HVAC system. They’re a local company that truly takes pride in their work, and they’ll definitely be my go-to from now on. I’ve had problems in the past with a larger company that couldn’t seem to get the job done and kept telling me my system was fine. Oasis came out, properly diagnosed the system, and found multiple issues—including one that stemmed from a previous warranty repair that wasn’t done correctly. The turnaround was quick, the work was done right, and the professionalism was outstanding. I highly recommend Richard and the team at Oasis to anyone looking for honest, knowledgeable, and reliable HVAC service!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Sterling Sasser 
 
10 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Richard was professional, caring, and really wanted to make sure I was educated on my options. The tech, Scotty, was super friendly and called me to make sure he fully understood the issue I was experiencing before diving in. I would highly recommend Oasis!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 cellar door 
 
24 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Great service. Highly recommended.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Corey Long 
 
8 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Richard and his team did a great job. They showed up when they said they would, educated us on our options to fix our issue, respected our home while going in and out to complete the work, and finished the job promptly. We are grateful and highly recommend them!
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Michelle 
 
4 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Our A/C randomly shut down with temps 95 degrees outside. Oasis was quick to respond and able to get our A/C working again. Very reasonably priced. Will be using their services again
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Mike Marques 
 
30 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Richard and his crew are by far the go to guys for any and all HVAC work!! Came out, did a full unit replacement for my family members. Quick, efficient, professional and the best prices in town.
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 DC Productions 
 
23 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
⭐⭐⭐⭐⭐ 5-Star Review I can’t say enough good things about Richard and the team at Oasis Service. From start to finish, the experience was outstanding. We had a new AC system installed, and Richard and his crew were professional, respectful, and hardworking throughout the entire process. They took the time to answer all of my questions and made sure I understood everything along the way. What really stood out was Richard’s commitment to customer satisfaction. He personally stopped by the next day to do a final walkthrough and make sure everything was working properly and that I was completely happy with the installation. He even took photos of the units and handled the warranty registration with Carrier himself, which was a pleasant surprise and showed how much he cares about his customers. It’s rare to find a company that takes this much pride in their work and follows through on every detail. Richard and his team delivered exactly what they promised, and the quality of their work speaks for itself. I would confidently recommend Oasis Service to friends, family, and anyone looking for an honest, reliable HVAC company. I truly appreciate everything they did and look forward to working with them again in the future. DC
  
 
 
 
 
 
 Posted on Google  
 
  
 
 
 Jenny Bromonsky 
 
20 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Great service and very affordable. Techs were kind and easy to work with. Highly recommend!
  
 
 
 
 
 
 
 
 
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