AIR SYSTEMS A/C, HEATING AND REFRIGERATION logoApproved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

AIR SYSTEMS A/C, HEATING AND REFRIGERATION

Heating and Air Conditioning Service, Air Intake Systems, Insulation,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

With over 1,000 reviews, Air Systems has truly earned the Super Service Award the past 11 years! We are also a Trane Comfort Specialist company, providing high-quality services that include AC repair, duct repair, duct replacement, leak detection, and indoor air quality checking. Air Systems has been in operation under the leadership and guidance of Carlos and Sylvia Jimenez since 1988. Carlos and Sylvia have a combined experience in the HVAC industry of over 60 years. His knowledge of the HVAC industry is extensive and varied, as demonstrated by the numerous industry certifications awarded him, and her experience and administrative expertise has enabled her to develop a well structured organization. We do not service or install window units.

Business highlights

Eco Friendly
Se habla espanol
Emergency services offered
34 years of experience

Services we offer

A/C and Heating. Commercial refrigeration, air balancing, duct repair, and replacement. Plumbing repair and replacement. Water supply plumbing. Whole home repipes. Sewer lines. gas lines. Gas leaks.

Services we don't offer

Duct cleaning. Sewer jetting.

Amenities

Emergency Services

Yes

Warranties

Yes

Accepted Payment Methods

  • Financing Available
  • Check
  • CreditCard
Reviews
4.91,132 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
94%
4
2%
3
2%
2
1%
1
1%

Filter reviews by service

Showing 1-25 of 1132 reviews
Neven J.
Feb 2025
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,000,000
I had a Trane A/C installed by air systems. Carlos and his crew were on time, worked very efficiently and finished the installation within 1 day despite having to widen the attic opening. They cleaned up carefully and were professional in their communication. Also, their price was about $1000 less than the closest competitor. Would definitely hire them again!

Art S.
Sep 2024
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
All went well from start to finish! After 17 years our Trane a/c system needed replacing we got Carlos Jimenez phone number from a neighbor who had some a/c work done and we're so glad we found Air Systems Juan, Marco, and Mark were very clean courteous and efficient also Danielle in the office very professional any time we had a question everyone was more than happy to help thank you Air Systems team!

Jared D.
Jul 2024
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Fast professional service. Have used them several times over the years and will continue to

Jeanne K.
Mar 2024
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,400,800
Air Systems recently installed our new heating/AC system. The detailed quote was clear and complete. The installation was flawless and communication was excellent. The work area was left cleaner than when they started working. This was an exceptional experience.

Valerie C.
Feb 2024
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,050,000
My new unit install experience was smooth from start to finish! I was able to review different models and ask questions, received clear communication about the timeline for installation, had the paperwork for my rebate submitted by Air Systems directly, and was met with respect throughout the process. I recommend them enthusiastically!

Mike W.
Sep 2023
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,000,000
My 85 year old mother's AC was on it's last legs in the heat of August. I got 3 quotes from Angie list recommended contractors for replacement. While Air Systems was not the cheepest, I did my research and found they had the level of experience I needed and a reputation for quality and service. As a Trane shop, I also knew they were well trained. Carlos worked with me from quote through install and did the final inspection. Work was completed on time in one day with no addition charges. My mother was very happy!

Selina W.
Aug 2023
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,100,000
When Carlos came out to make the estimate, he impressed me because he was very detail oriented and very knowledgeable about his industry. He went through the options and explained the differences in the AC units. He doesn't try to up-sale you. He gives you the facts to make your own decision. When they did the install, they were always prompt on the time arrived, and very good about cleaning up behind their work. Always stayed in communication with the process and next steps! Overall I completely recommend using AirSystems to get the job done RIGHT the 1st time, and customer service to go with it.

Karen G.
Aug 2023
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,400,000
Prompt. Professional. Responsive to questions and requests for information. Great referrals from friends who also used them.

Gary B.
Aug 2023
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,200,000
Air Systems is the company to use for you AC/Heating needs. I worked with 4 companies and Carlos with Air Systems was by far the most professional, informative, knowledgeable and customer focused of any of them. The proposal was detailed and informative which allowed me to know exactly what I was going to have installed. As soon as I selected the units that I wanted installed, I was given an install date ASAP. The crew showed up first thing in the morning with a box truck that had everything that was needed to complete the install. The team that worked on my house was dedicated and determined to get everything I ordered installed in one day. Carlos followed through with me off and on throughout the day to make sure everything was going as planned. The technicians remained with me until the house started cooling off. They assisted me with how everything worked and would not leave until I was 100% satisfied. Again, Air systems is the company to use.
Response from

"Thank you for trusting Air Systems!"


Anna C.
Jul 2023
1.0
Heating and Air Conditioning Service
Yes, I recommend this pro
I have been a loyal customer for yrs and bought an entire AC/heating system. Paid extra for a binding contract of warranty for labor and parts. In the past no issues about the warranty and no charges to me. Well my AC went out during the 103 degree heat and it was crucial to get service. They are taking advantage of customers during this dangerous heat. They would not honor my warranty stating it’s void “during the weekend”. There is no stipulation of such and they are violating the binding warranty to take advantage of extra dollars. Their text communication never mentioned any charge for any labor. They said there would be a service charge but they never did prior because I have the warranty. After asking they would not say what the service charge would be until I spoke to Carlos and he said $88 but on my bill it was $120. I was told Carlos made a mistake but did not honor his mistake and would not return my calls with the Tech present. I was forced to pay for safety of my family.

Noah C.
May 2023
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,000,000
This is my second time using Air Systems. I replaced another unit with them this time and it went very smooth. There was no pressure to upgrade to a higher end system. The quote of the price was good and the team was very professional. I had minor questions/adjustments after the day of install and the crew came out immediately to remediate. This is my go-to team for any future services and installations!
Response from

"Thank you for your business and review, it is greatly appreciated!"


Mark S.
Apr 2023
4.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,900,000
I had my A/C completely replaced. Air Systems engineered a fantastic system that met my needs. They came on time early in the morning and completed the removal of the old system and installation of the new system. by mid afternoon so the interruption to my daily routine was minimal. There were a few installation anomalies which revealed themselves in the following weeks but they quickly came out to correct them. This company also scheduled the city inspectors to come out and ensure the system meets local regulations
Response from

"Thank you for trusting Air Systems!"


Jeremy G.
Mar 2023
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$2,150,900
We have been using Air Systems for all our HVAC needs since 2019 - routine maintenance, updating the vents to balance airflow in the house and most recently installing a new heat pump. Their work has always been perfect and they take great pains to ensure that they answer every single question we have. We first requested them to inspect our HVAC after another company left us with a very poor experience. That other company was more interested in upselling new equipment than supporting the customer. But Air Systems has been extremely customer-focused - in fact, we first found out about them through Angie's List. They take pride in their work and it shows.
Response from

"Thank you for business and feedback, it is greatly appreciated!"


Steve K.
Nov 2022
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$1,560,000
Project took less time than expected. Work started at 7:30am, as promised. Drop cloths were laid throughout house where workers would walk or place tools and equipment. Supervisor came in morning to get crew started and in afternoon to ensure everything was done right.
Response from

"Thank you for your business and feedback, it is greatly appreciated!"


Carol W.
Oct 2022
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Thorough and efficient
Response from

"Thank you for your business and feedback!"


Katherine W.
Sep 2022
5.0
Heating and Air Conditioning Service, Air Intake Systems + 1 more
Yes, I recommend this pro
Air Systems was great! They were upfront and honest about pricing and potential delays in equipment. We appreciated how prompt and reliable they were! We will definitely continue to work with them for annual servicing and any needs in the future.
Response from

"Thank you for your business and kind review, it is greatly appreciated!"


Nancy F.
Sep 2022
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
$910,000
Great job done by professionals. They arrived on time and were ready to work. Glad I found them on the Trane site.
Response from

"Thank you for business and for trusting Air Systems!"


Oscar A.
Sep 2022
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
Air Systems A/C-Heating and Refrigeration has been an excellent experience for me as a customer. They offered me piece-of-mind in knowing I was receiving the best possible service from an incredible team of professionals. When you call a business and ask for a proposal, it's not very often that you get the company's Vice President to visit your home the same day and offer you the best-detailed recommendation with many options to consider. I called other reputable companies for bids, and Air Systems made me feel like I mattered to them; they wanted to ensure I was happy with their services. There aren’t many companies that will do this, and I highly recommend using Air Systems if you ever need their services. Key points I liked about Air Systems were: Very responsive, On time, Attention to detail, and Integrity.
Response from

"Thank you for your business and kind review, it is greatly appreciated!"


Venetia A.
Jun 2022
5.0
Heating and Air Conditioning Service, Electrical Service
Yes, I recommend this pro
Our technician (David) did a great job. He was very thorough, and through the course of his detailed system inspection, he found that our refrigerant was low. This issue was corrected on the spot. As always, David was very friendly, courteous and professional, which is why we always request him by name.
Response from

"Thank you for your business and for trusting Air Systems!"


Shaf A.
May 2022
5.0
Heating and Air Conditioning Service, Electrical Service
Yes, I recommend this pro
$1,200,000
It went very well. They have done a great job well done
Response from

"Thank you for your business and review!"


Jenny P.
May 2022
5.0
Heating and Air Conditioning Service, Electrical Service
Yes, I recommend this pro
$7,200,000
Very happy with the purchase and their prompt service. Very professional, Carlos went through all the details. I would highly recommend this company. Thank You! Jenny Polanco
Response from

"Thank you for your business and kind review, it is greatly appreciated!"


David G.
May 2022
5.0
Heating and Air Conditioning Service, Electrical Service
Yes, I recommend this pro
I was looking to replace a 22 year old AC system late evening and went to Angi’s website to look for Air Conditioner repair/replacement companies. I found Air Systems was one of the companies recommended for replacement of old system. Submitted a quote request thru the website. Five minutes later I get a call from Carlos to schedule an appointment. I was very impressed with his quick response. He came over the next day and assessed what was needed and the next day provide me with 5 replacement options and cost of each. I was able to do research on units on options list and had a good understanding of which would meet my needs. Other companies just gave me one choice. Once I decided which option, I wanted I informed Carlos and scheduled a date for replacement of AC system. Before replacement date I had a few questions regarding unit and install, every time I contacted Carlos he would respond almost immediately and would answer my questions to my satisfaction. Carlos and his crew arrived at appointment time told me what they were going to do and how long it would take to complete replacement. The team was very professional and very courteous and did a great job on install. They cleaned up as they finished, and David gave me a quick tutorial on the Thermostat and its functions. All in all it was a great experience and never felt pressured at all. Great compan,y great team of employees. Definitely would recommend to family and friends.
Response from

"Thank you for your business and kind review, it is greatly appreciated!"


Carol W.
Apr 2022
5.0
Heating and Air Conditioning Service, Electrical Service
Yes, I recommend this pro
Same day service which was greatly appreciated. Dave detailed his services for me so I could understand what the issues were. Air Systems has been my go to company for six years. They also updated the very old AC and heating equipment 5 years ago.
Response from

"Thank you for your business and review, it is greatly appreciated!"


Denise H.
Apr 2022
5.0
Electrical Service
Yes, I recommend this pro
I loved Carlos and the office , everything went smooth and the price was affordable. From day one meeting Carlos he meet all my expectations, will always use this company for all my AC repairs and maintenance.
Response from

"Thank you for your kind review and feedback, it is greatly appreciated!"


Mary B.
Apr 2022
5.0
Heating and Air Conditioning Service
Yes, I recommend this pro
It was easy to schedule the appointment. I bought a package for fall maintenance of heating and spring maintenance for A/C. Mark called when he was on his way to my house. He ran the A/C, cleared drain line, checked for loose wires, checked blower motor, checked equipment outside, washed down condenser. I appreciate that he cleaned up after himself and left no mess behind. I have had Air Systems service my heating and AC for over 11 years. All their staff are professional, personable and very knowledgeable.
Response from

"Thank you for your business and continued trust in Air Systems!"

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Showing 1-25 of 1132

Licensing

Bonded

Insured

Licensed*

Trade License Number

A1191C

Trade License Expiration

07/01/2025

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

AIR SYSTEMS A/C, HEATING AND REFRIGERATION is currently rated 4.9 overall out of 5.
Monday: 7:00 AM - 5:00 PM Tuesday: 7:00 AM - 5:00 PM Wednesday: 7:00 AM - 5:00 PM Thursday: 7:00 AM - 5:00 PM Friday: 7:00 AM - 5:00 PM Saturday: 7:00 AM - 9:00 PM Sunday: 7:00 AM - 9:00 PM
AIR SYSTEMS A/C, HEATING AND REFRIGERATION accepts the following forms of payment: Financing Available, Check, CreditCard
No, AIR SYSTEMS A/C, HEATING AND REFRIGERATION does not offer free project estimates.
No, AIR SYSTEMS A/C, HEATING AND REFRIGERATION does not offer eco-friendly accreditations.
No, AIR SYSTEMS A/C, HEATING AND REFRIGERATION does not offer a senior discount.
Yes, AIR SYSTEMS A/C, HEATING AND REFRIGERATION offers emergency services.
Yes, AIR SYSTEMS A/C, HEATING AND REFRIGERATION offers warranties.
AIR SYSTEMS A/C, HEATING AND REFRIGERATION offers the following services: A/C and Heating. Commercial refrigeration, air balancing, duct repair, and replacement. Plumbing repair and replacement. Water supply plumbing. Whole home repipes. Sewer lines. gas lines. Gas leaks.
Duct cleaning. Sewer jetting.

Contact Information

3700 FREDERICKSBURG RD. SUITE 121, San Antonio, TX 78201

Service Hours

Sunday:7:00 AM - 9:00 PM
Monday:7:00 AM - 5:00 PM
Tuesday:7:00 AM - 5:00 PM
Wednesday:7:00 AM - 5:00 PM
Thursday:7:00 AM - 5:00 PM
Friday:7:00 AM - 5:00 PM
Saturday:7:00 AM - 9:00 PM
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