Get matched with top heating and air conditioning pros in San Antonio, TX
There are 42 highly-rated local heating and air conditioning pros.
TRUSTED BY SAN ANTONIO, TX HOMEOWNERS
4.5 
690 Verified Reviews for Heating And Air Conditioning Service pros in San Antonio, TX
*The Angi rating for Heating And Air Conditioning Service companies in San Antonio, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in San Antonio, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on August 04, 2025
Heating and air conditioning pros in San Antonio
At Green Air Care we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project.
"TERRIBLE EXPERIENCE. SPEND YOUR MONEY ELSEWHERE. We had someone come out and clean our ducts and inspect. The tech told us we had mold and a cleaning solution can be used to help. My husband asked follow up questions and he answered a few but after some time of conversation the tech became dismissive and rude. At one point we asked a question and he ignored us and WALKED AWAY. I called to inform management of the fact that we paid for services and were disappointed. We would have paid for further service but the lack of communication was unacceptable. The gentleman offered to come out again but my husband has already re-cleaned what was still DIRTY and it was not needed. Nothing was offered to get part of the service fee back and then who we were speaking to as well became unhelpful and told me “well I’m not sure what you are wanting”. Wasted $200 and time on a worthless company."
Nicole R on June 2021
At Green Air Care we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project.
"TERRIBLE EXPERIENCE. SPEND YOUR MONEY ELSEWHERE. We had someone come out and clean our ducts and inspect. The tech told us we had mold and a cleaning solution can be used to help. My husband asked follow up questions and he answered a few but after some time of conversation the tech became dismissive and rude. At one point we asked a question and he ignored us and WALKED AWAY. I called to inform management of the fact that we paid for services and were disappointed. We would have paid for further service but the lack of communication was unacceptable. The gentleman offered to come out again but my husband has already re-cleaned what was still DIRTY and it was not needed. Nothing was offered to get part of the service fee back and then who we were speaking to as well became unhelpful and told me “well I’m not sure what you are wanting”. Wasted $200 and time on a worthless company."
Nicole R on June 2021
If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.
"Elmer's diagnosis crew came out and gave me step by step on how the best affordable way this job would would get done. I was shown my plumbing issues with their camera inside the sewer line. From the job being done to following up with few days later checking for leaks and back filling the dug up areas. Job well done !"
James V on June 2024
If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.
"Elmer's diagnosis crew came out and gave me step by step on how the best affordable way this job would would get done. I was shown my plumbing issues with their camera inside the sewer line. From the job being done to following up with few days later checking for leaks and back filling the dug up areas. Job well done !"
James V on June 2024
For years Premier Comfort Service Company has been the company homeowners and business owners turn to when they need top quality air conditioning, heating and refrigeration services in the San Antonio area.
"STAY AWAY. Phantom billing, random charges, and they will sell your account to collections agencies without talking to you. Charged 3 hours and 5X the price of the thermostat to install it. Wouldn't talk to me about it and I had been a customer for years. Got too big I guess. Stay away or they will cheat you. $1000 for installing a thermostat. $50 thermostat, and 30 minutes of work. I would warn everyone to stay away."
Nathan B on September 2024
For years Premier Comfort Service Company has been the company homeowners and business owners turn to when they need top quality air conditioning, heating and refrigeration services in the San Antonio area.
"STAY AWAY. Phantom billing, random charges, and they will sell your account to collections agencies without talking to you. Charged 3 hours and 5X the price of the thermostat to install it. Wouldn't talk to me about it and I had been a customer for years. Got too big I guess. Stay away or they will cheat you. $1000 for installing a thermostat. $50 thermostat, and 30 minutes of work. I would warn everyone to stay away."
Nathan B on September 2024
When keeping your family comfortable year-round, you need a heating and air conditioning company that you can depend on. At Loyal Home Services, we take pride in delivering peace of mind, and being the preferred residential & commercial HVAC services, installation, and repair provider for the greater San Antonio area.
"This company was sent to my house by American Home Shield, the technician said he was the owner. After about an hour, he came inside and said that I needed a new compressor, Freon, and several other parts, and that it would cost me $2,600-$3,200 OUT OF POCKET! He then tried to sell me a new $7,800 system, again, out of pocket. I told him to order the parts, and that I was going to get a second opinion. I called Schmidt Mechanical, and they were at my home the next day, and were able to repair my a/c and do a full system check of EVERYTHING. Turned out to be a simple voltage contact, and only cost a couple hundred dollars! A week later, I called the home warranty company, and they said that he NEVER EVEN BOTHERED TO CONTACT THEM WITH THE ESTIMATE!!! I demanded my service call fee back, and they obliged. I told them about the SCAM he is trying to pull, and that they shouldn’t be sending him to any one else’s house, they said they will investigate. If your home warranty company tries to send this company, tell them no!"
Ryan S on July 2020
When keeping your family comfortable year-round, you need a heating and air conditioning company that you can depend on. At Loyal Home Services, we take pride in delivering peace of mind, and being the preferred residential & commercial HVAC services, installation, and repair provider for the greater San Antonio area.
"This company was sent to my house by American Home Shield, the technician said he was the owner. After about an hour, he came inside and said that I needed a new compressor, Freon, and several other parts, and that it would cost me $2,600-$3,200 OUT OF POCKET! He then tried to sell me a new $7,800 system, again, out of pocket. I told him to order the parts, and that I was going to get a second opinion. I called Schmidt Mechanical, and they were at my home the next day, and were able to repair my a/c and do a full system check of EVERYTHING. Turned out to be a simple voltage contact, and only cost a couple hundred dollars! A week later, I called the home warranty company, and they said that he NEVER EVEN BOTHERED TO CONTACT THEM WITH THE ESTIMATE!!! I demanded my service call fee back, and they obliged. I told them about the SCAM he is trying to pull, and that they shouldn’t be sending him to any one else’s house, they said they will investigate. If your home warranty company tries to send this company, tell them no!"
Ryan S on July 2020
Heating - Air Conditioning - Ventilation - Commercial & Residential - Design, Install, Service - Upgrades & Repairs - New Construction - Remodeling - Ductwork We are being 10 years of experience
Heating - Air Conditioning - Ventilation - Commercial & Residential - Design, Install, Service - Upgrades & Repairs - New Construction - Remodeling - Ductwork We are being 10 years of experience
Stay Cool is San Antonio’s PREMIER air conditioning and heating company that provides “good ole fashion” service, founded from our integrity and passion. We strive to provide service anywhere in San Antonio and the surrounding area with 100 percent customer satisfaction guaranteed like the good ole days. We believe in being honest from the get-go because that’s how it oughta be!
Stay Cool is San Antonio’s PREMIER air conditioning and heating company that provides “good ole fashion” service, founded from our integrity and passion. We strive to provide service anywhere in San Antonio and the surrounding area with 100 percent customer satisfaction guaranteed like the good ole days. We believe in being honest from the get-go because that’s how it oughta be!
Smart Home and Security I have worked for Vivint Smart home for three years now and have worked with hundreds of families and business owners. This experience has allowed me to continually provide better service but also simplify the process. There is a list options and decide what works best for your home or business. You will then have the opportunity to try out the ideal system to make sure it is a good fit with a 100% satisfaction money back guarantee. Details: Free installation but it does require a subscription, there are no contract options and also equipment financing options. Starts at $45/m with security equipment included List of options: Wireless Security: Perimeter protection Motion Glass Break sensor CO detection Smoke/Fire detection Water sensor Medical Pendant Doorbell Camera 4k Outdoor Camera Indoor Camera 24/7 30 day Smart Hard Drive + Cloud Storage Smart Home: Smart Doorlock Nest Thermostat Element Thermostat Garage Controller Wifi Mesh Systems Lighting/Appliance control What sets us apart is the level of service we will provide, the price point, the lifetime warranty on all equipment and the cellular back up meaning most parts of the system will operate without Wi-Fi. (including video clips) Thank you for taking the time to read this, please contact me if you have any questions or if I can help you in anyway.
"Vivint is the worst company I have ever done business with. Having Vivint is a condition on my lease and, if it wasn't, I would quit in a minute. The company is so cheap about replacing malfunctioning equipment. My front door lock doesn't work and I have been working on getting a replacement for over a month. Still no luck. An appointment is not an appointment but I rough guideline to when someone may or may not show up. There are a lot of alarm companies and I could never recommend Vivint."
Audrey W on January 2020
Smart Home and Security I have worked for Vivint Smart home for three years now and have worked with hundreds of families and business owners. This experience has allowed me to continually provide better service but also simplify the process. There is a list options and decide what works best for your home or business. You will then have the opportunity to try out the ideal system to make sure it is a good fit with a 100% satisfaction money back guarantee. Details: Free installation but it does require a subscription, there are no contract options and also equipment financing options. Starts at $45/m with security equipment included List of options: Wireless Security: Perimeter protection Motion Glass Break sensor CO detection Smoke/Fire detection Water sensor Medical Pendant Doorbell Camera 4k Outdoor Camera Indoor Camera 24/7 30 day Smart Hard Drive + Cloud Storage Smart Home: Smart Doorlock Nest Thermostat Element Thermostat Garage Controller Wifi Mesh Systems Lighting/Appliance control What sets us apart is the level of service we will provide, the price point, the lifetime warranty on all equipment and the cellular back up meaning most parts of the system will operate without Wi-Fi. (including video clips) Thank you for taking the time to read this, please contact me if you have any questions or if I can help you in anyway.
"Vivint is the worst company I have ever done business with. Having Vivint is a condition on my lease and, if it wasn't, I would quit in a minute. The company is so cheap about replacing malfunctioning equipment. My front door lock doesn't work and I have been working on getting a replacement for over a month. Still no luck. An appointment is not an appointment but I rough guideline to when someone may or may not show up. There are a lot of alarm companies and I could never recommend Vivint."
Audrey W on January 2020
FAQs for heating and air conditioning service projects in San Antonio, TX
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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