A/C & Heating · Covina
A/C and Heating Repair in Covina
Covina summers do not forgive a weak A/C system. We diagnose the actual cause , not just top off refrigerant , and document our findings.
What we do
- A/C performance testing
- Refrigerant leak diagnosis
- Compressor diagnosis and replacement
- Evaporator and condenser service
- Heating-system repair
- Blower-motor and electrical diagnosis
Serving Covina & Surrounding Communities
Local drivers from Covina, West Covina, San Dimas, Glendora, Azusa, and Baldwin Park trust us for documented inspections and clear written estimates. No repair moves forward without your approval.
Leo Brown's Complete Auto Care • California ARD 306182 • (626) 332-3400
Common Symptoms
- ·A/C blows warm or weakly cold
- ·Loud noise when A/C clutch engages
- ·Heater blows cold in winter
- ·Foggy windshield that won't clear
- ·Burning or musty smell from vents
What the Inspection Includes
- ·System pressure test
- ·Visual leak inspection with UV dye when needed
- ·Compressor clutch and electrical check
- ·Blend-door and blower-motor verification
What You Can Expect
- ·Honest assessment before any refrigerant is sold
- ·Written estimate covering parts and labor
- ·Verification testing after repair
- ·Most leaks confirmed with documented evidence
Frequently Asked Questions
Why does my A/C blow cold for a few weeks then warm again?
That usually means refrigerant is leaking out. Simply re-charging without finding the leak is a temporary fix , we locate and document the leak first.
Do you handle R-1234yf systems?
We service both R-134a and R-1234yf systems common on newer vehicles. We confirm the correct refrigerant for your vehicle before any service.
How much does A/C repair cost?
It depends entirely on the cause , a leaking O-ring is much less than a failed compressor. We provide a written estimate after diagnosis.
Can a bad cabin filter cause weak airflow?
Yes. A clogged cabin air filter restricts airflow at the vents. It's part of our inspection.
Should I drive with a noisy A/C compressor?
Noises from the compressor can indicate internal failure that may contaminate the system. Have it inspected before driving extensively.
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Ready to get started?
Request an appointment and we'll confirm by phone, text, or email.