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Find Air conditioning pros in San Antonio

Pyro Boom Construction

5.00(
1
)
Approved Pro

Pyro Boom Construction

5.00(
1
)
Approved Pro
13 years of experience
Free onsite estimate

Pyro Boom Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Exterior Surfaces - Powerwashing"

Anthony O on September 2025

Pyro Boom Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Exterior Surfaces - Powerwashing"

Anthony O on September 2025


Avatar for J.C. Enriquez and Son Plumbing LLC

J.C. Enriquez and Son Plumbing LLC

4.16(
146
)
Approved Pro

J.C. Enriquez and Son Plumbing LLC

4.16(
146
)
Approved Pro
Customers say: Quality work
18 local quotes requested
55 years of experience

Our family's legacy began in 1968 as J.C. Enriquez and Son Plumbing, founded on Joe Enriquez Sr.'s unwavering dedication. From a single-truck operation built on trust and hard work, we have proudly remained family-owned and operated for three generations. Today, our growth means we provide comprehensive solutions far beyond plumbing. Now operating as JC Enriquez Plumbing, Heating & Cooling, we offer reliable HVAC services, vital water restoration, detailed remodeling, and advanced water filtration. Our expanded services cover all your home’s needs across San Antonio, upholding our tradition of quality care and affordable pricing. We are committed to serving you today and for generations to come.

"I WOULD NEVER RECOMMEND ENRIQUEZ AND SON PLUMBING AND REMODELING. They come with smiles and are so nice before you hire them. Once hired things change. I gave him $20,000 (my mistake for paying them the last check before they finished, I trused him, but he was a wolf in sheep's clothing. He took the money left the bathroom remodeling incomplete. I called and called . was told that Enriquez was on vacation. Who leaves a project unfinished and goes on vacation instead. JOE ENRIQUEZ DOES I do not recommend this greedy bozo."

A.G. C on February 2025

Our family's legacy began in 1968 as J.C. Enriquez and Son Plumbing, founded on Joe Enriquez Sr.'s unwavering dedication. From a single-truck operation built on trust and hard work, we have proudly remained family-owned and operated for three generations. Today, our growth means we provide comprehensive solutions far beyond plumbing. Now operating as JC Enriquez Plumbing, Heating & Cooling, we offer reliable HVAC services, vital water restoration, detailed remodeling, and advanced water filtration. Our expanded services cover all your home’s needs across San Antonio, upholding our tradition of quality care and affordable pricing. We are committed to serving you today and for generations to come.

"I WOULD NEVER RECOMMEND ENRIQUEZ AND SON PLUMBING AND REMODELING. They come with smiles and are so nice before you hire them. Once hired things change. I gave him $20,000 (my mistake for paying them the last check before they finished, I trused him, but he was a wolf in sheep's clothing. He took the money left the bathroom remodeling incomplete. I called and called . was told that Enriquez was on vacation. Who leaves a project unfinished and goes on vacation instead. JOE ENRIQUEZ DOES I do not recommend this greedy bozo."

A.G. C on February 2025


Avatar for Daley Air LLC

Daley Air LLC

5.00(
3
)
Approved Pro

Daley Air LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

"Jacob Daley was monitoring Home Advisor/Angi. He spotted my request to help me clear a clogged condensation line...on a Sunday. When things happen it seems always on the weekend, right? Jacob called me to tell me he was in the area and he could come over in about 30-minutes. (And he arrived just as he had said). Trip fee was $75. When Jacob got here he put on his foot coverings...he brought his compressed nitrogen gas tank. Up into the attic where the upstairs ac unit is located...he confirmed the clog. We covered the down drains to contain the pressure shot against the clog. He gave it a couple shots of compressed gas...I could hear the clog clear where I was. Since Jacob had his tank in-hand..."Where is your downstairs unit...let's shoot that too for good measure." Then he told me that he noticed some of the PVC associated with the drip pan under the upstairs ac was a little sketchy. He got some epoxy from his truck and took care of the matter. When all was done, I asked how much? Jacob said, "$75 trip charge is enough." Guess who my new ac guy is?"

Fredric F on August 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

"Jacob Daley was monitoring Home Advisor/Angi. He spotted my request to help me clear a clogged condensation line...on a Sunday. When things happen it seems always on the weekend, right? Jacob called me to tell me he was in the area and he could come over in about 30-minutes. (And he arrived just as he had said). Trip fee was $75. When Jacob got here he put on his foot coverings...he brought his compressed nitrogen gas tank. Up into the attic where the upstairs ac unit is located...he confirmed the clog. We covered the down drains to contain the pressure shot against the clog. He gave it a couple shots of compressed gas...I could hear the clog clear where I was. Since Jacob had his tank in-hand..."Where is your downstairs unit...let's shoot that too for good measure." Then he told me that he noticed some of the PVC associated with the drip pan under the upstairs ac was a little sketchy. He got some epoxy from his truck and took care of the matter. When all was done, I asked how much? Jacob said, "$75 trip charge is enough." Guess who my new ac guy is?"

Fredric F on August 2022


USA Air

4.82(
88
)
Approved Pro

USA Air

4.82(
88
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

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


Avatar for Sunny Time Heating & Air

Sunny Time Heating & Air

5.00(
3
)
Approved Pro

Sunny Time Heating & Air

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"These guys are professional and honest and do quality work. They charge great price compared to other name brand companies with jingles. They have great work ethics and highly recommend."

Elisa C on February 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"These guys are professional and honest and do quality work. They charge great price compared to other name brand companies with jingles. They have great work ethics and highly recommend."

Elisa C on February 2022


Avatar for AC Doctors

AC Doctors

4.77(
151
)
Approved Pro

AC Doctors

4.77(
151
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 years of experience

AC Doctors, provides our customers with excellent service at a reasonable price. We are fully committed to your complete satisfaction with the heating and cooling care we provide. AC Doctors, strives to provide you with straight forward pricing, respectful treatment, and practical suggestions for your problem.

"Prompt contact and service."

Joseph Y on July 2023

AC Doctors, provides our customers with excellent service at a reasonable price. We are fully committed to your complete satisfaction with the heating and cooling care we provide. AC Doctors, strives to provide you with straight forward pricing, respectful treatment, and practical suggestions for your problem.

"Prompt contact and service."

Joseph Y on July 2023


Avatar for LMS Installs LLC

LMS Installs LLC

5.00(
41
)
Approved Pro

LMS Installs LLC

5.00(
41
)
Approved Pro
Super Service Award
Customers say: Quick response
40 local quotes requested
2 years of experience

Welcome to LMS Installs, your one-stop solution for all handyman needs. From repairs to improvements, ceiling fan installations, TV mounting, furniture assembly, and more, we're dedicated to exceeding your expectations. Our personalized approach ensures we understand your vision, preferences, and budget, delivering exceptional service and quality workmanship on every project. With 24 years of military service, our dedication to excellence and attention to detail sets us apart from the competition. Explore our services below and contact us for a free estimate today.

"Job was done with the upmost care and effectiveness. "

Dawon B on November 2025

Welcome to LMS Installs, your one-stop solution for all handyman needs. From repairs to improvements, ceiling fan installations, TV mounting, furniture assembly, and more, we're dedicated to exceeding your expectations. Our personalized approach ensures we understand your vision, preferences, and budget, delivering exceptional service and quality workmanship on every project. With 24 years of military service, our dedication to excellence and attention to detail sets us apart from the competition. Explore our services below and contact us for a free estimate today.

"Job was done with the upmost care and effectiveness. "

Dawon B on November 2025


Avatar for JACS

JACS

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

JACS

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

JACS is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

JACS is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


"Hired Highland to replace our Central AC in an investment property. Prompt, professional and on time. Will hire again for next project!"

Apto RE G on July 2023

Highland AC takes great pride in our work, providing Top-Notch customer service and premium products.

"Hired Highland to replace our Central AC in an investment property. Prompt, professional and on time. Will hire again for next project!"

Apto RE G on July 2023


Avatar for Smithson Valley Services LLC

Smithson Valley Services LLC

5.00(
7
)
Approved Pro

Smithson Valley Services LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We take great pride in our professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so there will be no question on who to call the next time service is needed. Your satisfaction is guaranteed!

"Derek was great to work with in the initial set up. Allen and Devin were efficient and a joy to work with on the install of the units. They all were professional and wanted to make sure that I was happy with the work. Cant recommend them more!"

Chad D on December 2024

We take great pride in our professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so there will be no question on who to call the next time service is needed. Your satisfaction is guaranteed!

"Derek was great to work with in the initial set up. Allen and Devin were efficient and a joy to work with on the install of the units. They all were professional and wanted to make sure that I was happy with the work. Cant recommend them more!"

Chad D on December 2024

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FAQs for air conditioning projects in San Antonio, TX

You can identify your system's refrigerant type by examining the data plate or label often located on the outdoor condensing unit. Look for "R-22" or "HCFC-22" in the specifications. 

Manufacturing date provides another clue—systems produced before 2010 often use R-22, while newer units utilize alternative refrigerants. If the label is missing or unclear, a qualified HVAC technician can determine your refrigerant type during a service inspection.

Federal regulations prohibit the purchase and handling of R-22 refrigerant without proper EPA certification. These restrictions exist because R-22 contributes to ozone depletion when released into the atmosphere and requires specialized handling procedures. 

Additionally, improper refrigerant charging can damage your system and create safety hazards. Professional technicians have the training, equipment, and legal authorization to properly diagnose, repair, and recharge your system.

Air conditioning systems require approximately two to four pounds of R-22 per ton of cooling capacity, with three pounds per ton being the average. For example, a 3-ton system needs about nine pounds of refrigerant for a complete charge. However, the exact amount varies by manufacturer, model, and system configuration. A professional technician will determine the precise charge required for your specific equipment.

While technically possible to retrofit some R-22 systems to use alternative refrigerants, these conversions require substantial modifications to system components and are rarely cost-effective. The compressor, expansion valve, and sometimes the entire coil system would need replacement or adaptation. Most homeowners find that investing in a complete system upgrade provides better long-term value and performance than attempting conversion of aging equipment.

Though new production of R-22 ended in 2020, reclaimed and recycled supplies remain available but are steadily decreasing. The EPA's final phaseout deadline extends to 2030, but practical availability may become severely limited well before that date. As supplies continue to diminish, expect prices to rise accordingly. Homeowners with R-22 systems should begin planning for eventual system replacement as part of their long-term home maintenance strategy.

The San Antonio, TX homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.