Commercial HVAC Repair in San Antonio, TX

A failed HVAC system in a commercial setting isn’t just an inconvenience — it can force you to close your doors, lose customers, and face health code issues. TSG Services provides fast commercial HVAC repair across San Antonio with a focus on getting your system back online as quickly as possible.

We repair all types of commercial HVAC systems and carry the most commonly needed parts on every service vehicle. Most commercial repairs are completed the same day. For complex issues, we communicate clearly about timeline and keep you updated every step of the way.

Flexible Financing For Every Budget

Low credit? No problem. We offer promotional financing and second chance credit through trusted partners like Service Finance Company, Synchrony and Wells Fargo Home Projects. Get the purchasing power you need with convenient monthly payment options.

Commercial HVAC Services in San Antonio, TX

All Business Types

Restaurants, offices, retail, medical & more

Priority Response

We minimize your downtime

Maintenance Contracts

Scheduled service so you never have to think about it

Licensed & Insured

Fully certified for commercial work

Why San Antonio Chooses TSG

When your comfort is on the line, you need a team that shows up fast, gets it right, and stands behind every job. For over two decades, TSG has been the service company San Antonio families call first and the one they recommend to their neighbors.

What commercial HVAC systems do you repair?

We repair rooftop units, packaged systems, split systems, fan coils, ductless multi-zone systems, and VRF systems. We service all major commercial brands and can source replacement parts quickly for most makes and models.

How fast can you respond to a commercial repair call?

We offer same-day response for commercial repair calls in the San Antonio area. Businesses with active maintenance contracts receive priority scheduling. Call us as soon as you identify the problem — the faster we know, the faster we can respond.

Do you offer after-hours emergency repair for businesses?

Yes. We understand that HVAC failures don’t happen on a convenient schedule — especially in San Antonio’s summer heat. We offer emergency repair service for commercial clients when a system failure cannot wait until normal business hours.

Can you repair equipment that you didn't originally install?

Absolutely. We repair commercial HVAC equipment regardless of who installed it or what brand it is. As long as the system is repairable and parts are available, we can fix it.

Do you provide a warranty on commercial repairs?

Yes. We stand behind our labor on every repair. Parts are covered by the manufacturer’s warranty. Ask us for specific warranty terms when you schedule your service call.

Fast Commercial HVAC Repair — Minimize Your Downtime

Same-day service. Upfront pricing. All brands. Call TSG Services now.

Proudly serving the San Antonio & surrounding areas:

San Antonio Texas

proudly serving san antonio texas

24 hour availability every day of the week

700 N St Mary’s St, suite 1400, San Antonio, TX 78205

We are your trusted partner for all Cooling and Heating needs in San Antonio. Our commitment to quality shines through in every project we undertake.

HVAC License: ###################

TX Dept. of License and Regulation PO Box 12157 Austin, TX 78711 (800) 803-9202

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