Same-day emergency heating repair across San Antonio. Licensed techs, $40 diagnostic credited toward your repair.
Pick the option that matches what's going on with your system — every visit starts with an honest diagnosis.
$40 diagnostic service fee, credited toward your repair when you approve the work today.
$40 diagnostic → credited to repair Book Emergency Service$30 off a full furnace and heat pump safety inspection — including a carbon monoxide check.
Save $30 on an inspection Claim $30 OffFree in-home replacement estimate. Right-sized options, real numbers, financing available.
Free — no obligation Get My Free EstimateOffers valid for San Antonio and surrounding service areas. Cannot be combined. Limited availability during peak season.
The temperature drops thirty degrees overnight and every HVAC company in town gets slammed the same night. A house with no heat isn't just uncomfortable — with kids, elderly family, or pets at home, it's a real risk.
Galaxy Air prioritizes no-heat calls, dispatches a licensed technician the same day whenever possible, and keeps you updated by text from dispatch to arrival. No call center runaround. No mystery pricing.
We'll text you within minutes during business hours.
Your request just hit our dispatch board. Watch for a text from Galaxy Air in the next few minutes with your arrival window. If this is an emergency and you'd rather talk to a person right now, call (210) 555-0142.
"Furnace quit on the coldest night this year and they still got a tech out to us that evening. Explained everything before touching it."
"Booked the safety inspection with the CO check after a neighbor mentioned it. Found a cracked heat exchanger we didn't know about. Glad we called."
"Texted me the second the tech was on his way. Small thing, but when your house is 58 degrees it matters a lot."