Car A/C & Heating Repair in Houston, TX
Beat the Heat. Stay Comfortable. Drive Confidently.
If your car’s A/C isn’t blowing coldor your heater isn’t working, you don’t have to suffer through it—especially in a city like Houston. At Cillis Car Care, we provide fast, accurate, and long-lasting auto air conditioning and heating repair in Houston, TX, keeping you comfortable year-round.
From refrigerant leaks to blower motor problems, we handle everything related to your vehicle’s climate control system. Whether it’s blazing hot in July or chilly during those rare Texas cold snaps, we’ll get your system back in shape—quickly and affordably.
Signs Your Car A/C or Heater Needs Repair
Your vehicle should heat and cool evenly, quickly, and quietly. If it doesn’t, it’s time to let our team take a look. Common issues include:
- A/C blowing warm air or no air at all
- Unusual noises when air is running
- Weak airflow from vents
- Foul or musty smell when A/C is on
- Defroster not clearing windshield
- Cabin won’t heat during colder weather
- A/C or heater only works intermittently
Whether it’s a compressor issue, low refrigerant, a broken fan, or a clogged heater core—we’ll find the cause and fix it right.
What’s Included in Our Heating & A/C Services
We offer complete diagnostics and repair for your vehicle’s comfort systems:
❄️ A/C System Inspection & Recharge
We check refrigerant pressure, temperature output, leaks, and component condition. If needed, we recharge the system with manufacturer-approved refrigerant.
🔧 Blower Motor & Fan Repair
If your airflow is weak or not working at all, we test and replace the blower motor, resistor, or fan relay as needed.
🧊 Compressor & Condenser Service
Your A/C compressor is the system’s powerhouse. If it fails, your A/C won’t work. We inspect and replace compressors, condensers, belts, and clutch systems.
🔥 Heater Core & Thermostat Repairs
If your car won’t heat up or the defroster isn’t working, the heater core or thermostat may be to blame. We inspect, flush, or replace components as needed.
💨 Cabin Air Filter Replacement
Clogged or dirty cabin filters can restrict airflow and reduce comfort. We replace them quickly and affordably with every climate control service.
Why Drivers in Houston Trust Cillis Car Care
Your car’s comfort system isn’t a luxury—it’s a necessity in Texas weather. Our certified technicians take the time to diagnose and explain what’s wrong and only recommend what’s truly needed.
We offer:
- Experienced techswho understand both modern and older A/C & heating systems
- Advanced leak detection and pressure testing tools
- Quick service—many A/C repairs done same-day
- No upsells or surprise fees
- High-quality components and warranty-backed repairs
We treat your vehicle like it’s our own—so you drive away cool, calm, and confident.
Service for All Makes & Models
Whether you drive a compact car, SUV, truck, or EV—we repair air conditioning and heating systems on all major makes.
👉 See the full list of brands we service »
Proudly Serving Houston & Surrounding Areas
From morning commutes to long Texas road trips, we keep drivers comfortable across:
- Central Houston & The Heights
- Cypress & Jersey Village
- Memorial & Spring Branch
- FM 1960 & North Houston
- Tomball, Spring & The Woodlands
- And surrounding communities
CONTACT US
Schedule A/C or Heating Repair in Houston Today
Don’t suffer through another drive with a broken A/C or heater. Let the pros at Cillis Car Care get your comfort system running like it should.
📞 Call us nowor
👉 Book your appointment online »
Houston’s trusted team for car heating and air conditioning repair.