Auto A/C & Heating Repair
Houston summers are brutal — a working A/C is not optional. We diagnose and repair all climate control issues, from a simple refrigerant recharge to a full compressor replacement, and get you back on the road fast.
What's Included
- A/C system diagnosis & leak detection
- Refrigerant recharge (R-134a & R-1234yf)
- Compressor replacement
- Condenser & evaporator service
- Expansion valve replacement
- Heater core replacement
- Blower motor & resistor service
- Climate control & blend door repair
Why Choose Sanchez Automotive?
- We diagnose the root cause — not just recharge and send you on your way
- Photos sent by text before any work begins
- Your approval required before repairs start
- 20+ years experience with all makes and models
- Quality parts with warranty coverage
- Loaner vehicle available at $50/day
Frequently Asked Questions
Why is my A/C blowing warm air?
The most common causes are low refrigerant due to a leak, a failed compressor, a clogged condenser, or a faulty expansion valve. We'll run a full diagnosis to find the actual cause before recommending a repair.
How often should I recharge my A/C?
A properly sealed A/C system should not need regular recharging. If your A/C keeps losing cooling capacity, there is likely a leak that needs to be found and repaired — not just recharged again.
My heater isn't working. What could it be?
Common causes include a failing heater core, a stuck thermostat, low coolant, a faulty blend door actuator, or a blower motor issue. We diagnose the full system to find the actual problem.
How long does an A/C repair take?
A recharge can be done same-day. Compressor or evaporator replacements typically take 1–2 days. We keep you updated and text you photos throughout.
Don't Sweat It — We'll Fix Your A/C.
Call or text us and we'll get your A/C diagnosed fast. Serving Southwest Houston, Missouri City, Sugar Land, Stafford, Pearland, and surrounding communities.