Heating Repair in Edinburg & the Rio Grande Valley
Fast, honest heating repair for the Valley's short but real winter season.
★ 4.9 (200 reviews) · Same-Day Service · No Upsells

What is Heating Repair?
Heating repair covers diagnosing and fixing a home's heating system, whether that's a heat pump, furnace, or the heating side of a combined HVAC unit. Even in South Texas, a working heating system matters during winter cold snaps.
A Cold Snap in the Valley Still Catches People Off Guard
South Texas winters are short, which means most homeowners don't think about their heating system until it fails on the one week they actually need it. Because heating and AC share the same unit in most Valley homes, a heating problem often means the whole system needs attention.

How Heating Repair Works With Cool Aid
- 1
Talk with Carlos or the team
No call center. Describe what's happening and we'll get a technician out.
- 2
Diagnose the Real Issue
We check the heating side of your system just as thoroughly as we would the AC side.
- 3
Fix It, Explain It
You get a clear explanation of what was wrong and a fair price before any repair starts.
4.9 out of 5 from 200 Google reviews
"Our heater went out during a bad cold snap. Carlos went out of his way to get the part I needed and installed by the next day."
Tony H.
"My heater stopped working just as the weather turned cold... They thoroughly diagnosed the issue, explained everything clearly, and had my heater running perfectly in no time. I appreciated their honesty, professionalism, and the fact that they didn't try to upsell unnecessary repairs."
Eli Coy
"Carlos has always been available when I needed him. I have problems with the heating unit in my outside AC unit... The point is he has always been there on short notice to fix it."
Phil Middleton
Heating Repair Service Areas
Heating Repair FAQs
Does an HVAC company in South Texas really work on heating too?
Yes. Most homes in the Rio Grande Valley use a combined AC/heating system, and Cool Aid services the heating side of that same unit, not just the AC side.
What are signs my heater needs repair?
No warm air, a system that won't turn on, strange smells on startup, or unusual noises are all signs the heating side of your unit needs a look before the next cold snap.
How fast can you fix my heater during a cold snap?
A cold front brings a lot of calls, so call early and we will confirm a time. Weekday hours are 7 AM to 7 PM, Saturday 8 AM to 2 PM and Sunday 9 AM to 2 PM, with weekend jobs scheduled in advance. We do not run after hours emergency calls, so if the heat quits at night, call first thing in the morning.
Is heating repair expensive compared to AC repair?
Pricing depends on the actual issue, not the season. We walk you through the cost before any work starts. The service call is free when you have us do the repair, and repairs carry a three month warranty on electrical parts.
Heater Not Working?
Call now for same-day service.
