HVAC 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.

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Dedicated, professional and caring staff of folks.— Rod & Jan E.

Reliable AC & Heating Solutions

Barrett & Sons provides the best solutions for your next HVAC system. Our NATE and NCI-certified experts are up-to-date on the latest technologies and standards for HVAC systems and will always recommend a unit that will:

  • Save a considerable amount on your energy bill.
  • Reduce your environmental footprint while staying up to date with EPA standards.
  • Provide consistent, reliable temperatures.
  • Eliminate and reduce the amount of unwanted contaminants in the air inside your home.

Once we've installed your new system, keep in running in peak condition with a Maintenance Plan

We Install All Types & Brands


Barrett & Sons will inspect your home to determine the most efficient type and placement of your new unit. Our experts have extensive experience installing many types of systems, including split systems, ductless split systems, packaged systems, and many more.

We carry all the major brands, including Carrier, Trane, Lennox, and American Standard. We'll only recommend the most optimal and efficient units that will not only heat and cool the home to comfortable temperatures, but will also save you money in energy costs.

A Simple Process Led By Our Experts

If the time has come to upgrade or replace the air conditioning system in your home, do not let it stress you out. 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!

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



Barrett & Sons is a leading provider of commercial, industrial, and residential HVAC services for San Antonio and the surrounding tri-county area.