HomePal lists 12 hvac pros working in and around San Antonio, Texas — every one with direct contact info, no middleman. All of them hold Google ratings — averaging 4.8 stars across 21,412 customer reviews. Call the pro directly or use their website to request a quote — HomePal never sells your info.
Zero Heating Ac & Refrigeration provides hvac services for property owners in and around San Antonio, Texas. Customers on Google rate Zero Heating Ac & Refrigeration 5 out of 5 across 721 re
All About Air Conditioning & Heating LLC is a hvac company serving San Antonio, Texas and nearby communities. Customers on Google rate All About Air Conditioning & Heating LLC 5 out of 5 acr
Based in San Antonio, Texas, AZ Tech America handles hvac projects for homeowners and businesses in the area. Customers on Google rate AZ Tech America 5 out of 5 across 50 reviews. The compa
Zimmermann Air Conditioning & Heating is a hvac company serving San Antonio, Texas and nearby communities. Customers on Google rate Zimmermann Air Conditioning & Heating 4.9 out of 5 across
ASC Heating & Air Conditioning is a hvac company serving San Antonio, Texas and nearby communities. Customers on Google rate ASC Heating & Air Conditioning 4.9 out of 5 across 543 reviews. T
AIR SYSTEMS A/C-HEATING AND REFRIGERATION is a hvac company serving San Antonio, Texas and nearby communities. Customers on Google rate AIR SYSTEMS A/C-HEATING AND REFRIGERATION 4.9 out of 5
Goettl Air Conditioning and Plumbing - San Antonio TX provides hvac services for property owners in and around San Antonio, Texas. Customers on Google rate Goettl Air Conditioning and Plumbi
Radiant Plumbing & Air Conditioning - San Antonio is a hvac company serving San Antonio, Texas and nearby communities. In addition to hvac, the company also offers plumbing. Customers on Goo
Air Authority LLC provides hvac services for property owners in and around San Antonio, Texas. Customers on Google rate Air Authority LLC 4.8 out of 5 across 647 reviews. The company is loca
Ike's Air Conditioning Inc. - San Antonio is a hvac company serving San Antonio, Texas and nearby communities. Customers on Google rate Ike's Air Conditioning Inc. - San Antonio 4.8 out of 5
Cowboys Air Conditioning & Heating is a hvac company serving San Antonio, Texas and nearby communities. Customers on Google rate Cowboys Air Conditioning & Heating 4.7 out of 5 across 4124 r
Based in San Antonio, Texas, San Antonio HVAC handles hvac projects for homeowners and businesses in the area. Customers on Google rate San Antonio HVAC 4.5 out of 5 across 33 reviews. The c
Look for licensed, insured companies whose techs are certified for refrigerant handling, and who size replacement equipment with a load calculation (Manual J) instead of matching the old unit's sticker. Ask how diagnostic fees credit toward repairs and what their maintenance plans actually include.
Weigh age against repair cost: systems near 12–15 years with a major component failure (compressor, heat exchanger) usually justify replacement; younger systems usually justify repair. Get the repair quote itemized so you can make that call with real numbers, and be wary of same-visit replacement pressure.
A real tune-up (coil cleaning, refrigerant and combustion checks, electrical inspection) once or twice a year extends equipment life and keeps warranties valid. Plans pay off if they include those visits plus priority scheduling — read what's actually delivered, not the discount marketing.
Common causes: duct leaks or poor duct sizing, insulation gaps, or a system fighting a layout it wasn't designed for. Good companies diagnose with measurements (airflow, temperature splits) rather than defaulting to a bigger unit — bigger is often worse.
