Residential Air Conditioning & Heating

Commercial Quality service for your home.

Home Air Conditioning & Heating


A/C & Heating

Residential Services

At Barrett & Sons, we understand that no other single system in your home plays a larger role in your comfort or how much your utility bill will be than your HVAC system. We’re committed to keeping your family comfortable year-round through our professional HVAC repair, maintenance and replacement services.


A/C Repair

Is your system completely shut down or not working as well as it should? Our highly trained technicians have the expertise to identify the problem and get your system back up and running quickly. Our fully stocked service trucks carry all our technicians need to fix the most common HVAC problems. Also, if you have an emergency, we are available 24 hours a day, 7 days a week, year-round. Please call us right away!

A/C Installation

If the temperature inside your home isn't cooling, or if you've noticed your energy bills rising in cost, it may be time to replace your HVAC system. In climates like ours, a high-efficiency system will keep your whole house comfortable, keep utility costs low, can greatly increase the air quality inside your home, and will add to the resale value of your home while saving you money in the long run.

Barrett & Sons is here to simplify and walk you through the process. Our expert technicians have experience working on all the major HVAC brands, and they are not paid through commissions. There will be no strong-arm sales tactics while our knowledgeable technicians are working with you. We guarantee that the job is not complete until the client is 100% satisfied!

A/C Maintenance

Properly maintained equipment will run more efficiently and last longer, saving you money on service calls and utility bills. Our annual maintenance plan makes it easy for you to know your equipment is running at factory specifications. Interested in signing up? Contact us today.

Specialty Services

We also offer the following services:

• Duct work repair & installation (link)
• Installation of indoor air quality products
• Attic Insulation Upgrades
• Wine Cellar Refrigeration


I just wanted to take the time to compliment Michael, too many times we hear a lot of complaints and not enough compliments. Michael is a very kind person who obviously cares about his job his attitude proves it. He had to walk back and forth through the office to get to thermostats and check the temperatures several times and everyone who interacted with him just had nothing but positive things to say about him. We enjoyed having him!

- Genevieve H.

I really appreciate all your help in getting the repairs completed on both our Liebert and chiller units. It is an understatement to say that we are impressed by the professionalism, knowledge and ability of Stephen T. You mentioned that he is new to your organization, and he is a true blessing to our company. He has been right there, helping out wherever and whenever this past week. From providing immediate repair, to primary research into the problem, to clear communication and follow-through, we could not have done it without his expertise, thoroughness, and patience.

- Fran Villarreal, M&S Imaging, NEIC Associate Director

I am writing to compliment Greg on his tenacity and commitment to fixing the boiler. Our house is warm and comfortable. I have monitored the boiler and it is striking first time each time I check it out. Please give Greg my thanks. He promised he would get it done and he did.

- Killis A., FAIA

I just wanted to say thank you for the quick service response we received today. I am a very happy customer (much cooler too)!

- Maryann Acola, Executive Director, San Antonio Youth Literacy

Barrett & Sons has continually offered excellent service and customer service to our District. They handle any issues we have with our HVAC systems with outstanding product knowledge, care and confidence. Barrett & Sons has been a tremendous asset to our District.

- Nancy York, Purchasing, Navarro ISD

I didn't get the typical you need x, y and z other items. It was just fixed. The price was more than fair and the attention to detail (and service) was off the charts. There is something to be said for making the customer the first priority and backing it up. I would recommend Barrett & Sons to anyone.

- Mike K., S.A.

Thank you, Todd, for all your assistance. Wonderful to have someone to trust and count on from so far away!

- Ida C., N.C.

I don't write reviews as a general rule of thumb for anyone, but this company went above and beyond my expectations, not once but twice now. If you have any type of issues with your heating or AC, call this company. You won't regret it.

- Tony M.

Financial Assistance

We understand that the purchase of an HVAC system is a big investment. It can sometimes be a surprise expense. We offer financing options, with approved credit and work with local utilities to facilitate any available rebates.

We can help, contact us today!

Quality Service


Super Support

Award Winning

Want to know more about our residential services?


Office Hours

8AM-5PM Monday to Friday
24-hour emergency service available


128 Commercial Place
Schertz, TX 78154

(210) 659-5801

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