Get matched with top heating and air conditioning pros in Castroville, TX
There are 20 highly-rated local heating and air conditioning pros.
TRUSTED BY HOMEOWNERS
4.6 
455 Verified Reviews for Heating And Air Conditioning Service pros in Castroville, TX
*The Angi rating for Heating And Air Conditioning Service companies in Castroville, 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 Castroville, 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 May 28, 2025
Heating and air conditioning pros in Castroville
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.
"Service was excellent"
Pablo G on March 2025
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.
"Service was excellent"
Pablo G on March 2025
11 year military vet and hvac professional. I'm proud of my service and ready to serve you with the best customer service and pricing available. no installs services are available at this time.
"Very well highly recommend. He was very professional and diligent in making sure. The problem was resolved"
Devante T on September 2024
11 year military vet and hvac professional. I'm proud of my service and ready to serve you with the best customer service and pricing available. no installs services are available at this time.
"Very well highly recommend. He was very professional and diligent in making sure. The problem was resolved"
Devante T on September 2024
Air Pros of S.A. Is a family owned and operated air conditioning company. We are new but have over 15 years of experience in servicing and installation of residential and commercial air conditioners. We're from the northwest side but service entire county and surrounding communities. Know what you need? Call us for a phone quote.
"Sammy performed annual maintenance on my two mini split air conditioning and heating units. He also installed surge protectors on each unit. He is professional and courteous. I highly recommend Air Pros of S.A."
Regina L R on April 2025
Air Pros of S.A. Is a family owned and operated air conditioning company. We are new but have over 15 years of experience in servicing and installation of residential and commercial air conditioners. We're from the northwest side but service entire county and surrounding communities. Know what you need? Call us for a phone quote.
"Sammy performed annual maintenance on my two mini split air conditioning and heating units. He also installed surge protectors on each unit. He is professional and courteous. I highly recommend Air Pros of S.A."
Regina L R on April 2025
Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!
"Very professional"
Matthew B on March 2025
Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!
"Very professional"
Matthew B on March 2025
Alamo Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
Alamo Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
With over 30 years in the industry, USA Air, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all of our jobs. There is no job to big or too small for USA Air. Please give us a call today!
"Do not trust this company or its owner Roberto Quiros. I hired him to install new commercial equipment which has been a nightmare. I gave him 50% as an advance and it is important to mention that when it comes to collecting payments he is super punctual but when it comes to finishing the job he is terrible. He does not answer the phone, when he does answer he makes commitments that he never fulfills and literally you have to be chasing him so that he fulfills what he offers , he does not deliver equipment on time and of course he does not finish the job. He is an irresponsible and unprofessional fraud. I have to hire someone else to finish the job. USA AIR and ROBERTO QUIROS ARE NOT TRUSTWORTHY."
manuel c on February 2025
With over 30 years in the industry, USA Air, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility for all of our jobs. There is no job to big or too small for USA Air. Please give us a call today!
"Do not trust this company or its owner Roberto Quiros. I hired him to install new commercial equipment which has been a nightmare. I gave him 50% as an advance and it is important to mention that when it comes to collecting payments he is super punctual but when it comes to finishing the job he is terrible. He does not answer the phone, when he does answer he makes commitments that he never fulfills and literally you have to be chasing him so that he fulfills what he offers , he does not deliver equipment on time and of course he does not finish the job. He is an irresponsible and unprofessional fraud. I have to hire someone else to finish the job. USA AIR and ROBERTO QUIROS ARE NOT TRUSTWORTHY."
manuel c on February 2025
Air Pros of S.A., is a locally owned and operated Heating, Ventilation, and Air Conditioning company. We offer exceptional service and quality in all aspects of HVAC. Call us today for a free estimate! Financing Options Available!
"Good work"
Keya C on February 2025
Air Pros of S.A., is a locally owned and operated Heating, Ventilation, and Air Conditioning company. We offer exceptional service and quality in all aspects of HVAC. Call us today for a free estimate! Financing Options Available!
"Good work"
Keya C on February 2025
Team Enoch is proud to expand its reach from Dallas-Fort Worth to San Antonio! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Excellent job. Very easy to work with."
Terrance T on November 2024
Team Enoch is proud to expand its reach from Dallas-Fort Worth to San Antonio! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Excellent job. Very easy to work with."
Terrance T on November 2024
Team Enoch is proud to expand its reach from Dallas-Fort Worth to San Antonio! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Overall wonderful service"
Michelle T on April 2025
Team Enoch is proud to expand its reach from Dallas-Fort Worth to San Antonio! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Overall wonderful service"
Michelle T on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Optimum Air did a fast and excellent job of removing an existing A/C and installing a new window A/C!"
thomas i on May 2025
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Optimum Air did a fast and excellent job of removing an existing A/C and installing a new window A/C!"
thomas i on May 2025
Heating and air conditioning services FAQs
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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