What to Expect With AC Maintenance And Repair Service
1. Schedule Your Appointment
Whether scheduling online or over the phone be sure and let us know what you're experiencing so we can provide fast and accurate service advice.
2. Diagnostics and Inspections
Drop off your vehicle and the shop will get to work with inspections and diagnostics using the same equipment as the manufacturers to determine issues and next steps.
3. Digital Vehicle Inspection Report and Estimate
Following the diagnosis we will text you a digital vehicle inspection report, containing pictures and videos of our findings and recommendations.
4. Review and Approval
A service advisor will reach out to walk you through the findings and recommendations to determine how you would like to proceed, or you can approve work directly in your DVI.
5. Work Performed or Scheduled
Most work can be completed immediately, or scheduled based on parts and customer availability.
To get rid of foul odors in your car - try using dryer sheets in your vehicle's interior. Lay out a few sheets overnight on or near the source of the smell.
Common Car AC Issues and How We Fix Them
Is your car AC not cooling as it should?
Here are some common issues and how our team at Christian Brothers Automotive West Galleria can help:
- AC Blowing Hot Air: This could be due to a refrigerant leak, a faulty compressor, or a clogged condenser. Our Houston car mechanics will perform a thorough inspection to identify and resolve the issue.
- Weak Airflow: Often caused by a blocked air filter or a malfunctioning blower motor, we ensure your system is free of obstructions and operating efficiently.
- Unusual Noises: Strange sounds may indicate a problem with the compressor or fan. Our diagnostic services will pinpoint the source and provide a solution.
In many cases, catching these warning signs early allows us to repair individual components instead of replacing the entire system, which can save you time and money. When you bring your vehicle to us, we will talk through what we find under the hood, compare repair options, and help you understand when a more extensive car AC replacement might be the most sensible long-term choice.
Vehicle AC Recharge Service
If your AC system is low on refrigerant, it won't be able to cool your vehicle effectively.
Our vehicle AC recharge service involves:
- Evacuating the old refrigerant from the system
- Checking for leaks and repairing them if necessary
- Refilling the system with the correct amount of refrigerant
This service ensures your AC system is fully charged and ready to keep you cool.

Frequently Asked Questions
Why is my car's AC blowing hot air?
Hot air usually indicates that the system is low on refrigerant due to a leak or that the compressor is not engaging. It can also be caused by a blend door issue, where the heater is stuck on. Our AC diagnostics pinpoint the exact cause so we can fix it correctly.
How often should I get an AC recharge?
A vehicle AC recharge is not a routine maintenance item like an oil change; it is only needed if there is a leak. If your system is low, it means refrigerant has escaped. We recommend an AC inspection annually to catch small leaks before they affect cooling performance.
Can you fix a car's AC leak?
Yes, we can identify and repair leaks in hoses, the condenser, or the evaporator. We use UV dye and electronic detectors to find even the smallest leaks. Once the leak is repaired, we perform a vehicle AC recharge to restore the system to factory specifications.
Is it better to repair or replace my AC?
If your vehicle is newer and the failure is isolated, car AC repair is usually the best choice. However, if the entire system is contaminated by metal shavings from a seized compressor, car AC replacement experts in Houston recommend a full overhaul to ensure the warranty remains valid and the system lasts.
How long does a car AC service take?
Most AC inspection and recharge services can be completed in a few hours. However, complex repairs like replacing an evaporator buried behind the dashboard may take a full day or more. We will provide a specific time estimate once we have diagnosed the issue at our car ac shop.
Choose the car AC shop Houston trusts. Contact us online or call (832) 604-5924 for honest, neighborly service.
Your Local Christian Brothers Amenities
FAQs
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Q. "Why won't my A/C blow cold air?"If you notice any fluid under your car it may be due to a leak within your A/C system. However, issues can range from the fan not working properly to needing a recharge. Click here to find out all the potential reasons your vehicle's A/C is not working properly.
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Q. "Can I Recharge A Failing AC Myself?"It is possible if you have the proper knowledge and equipment, however, you may want to turn to a professional to avoid damage to your system. Click here to learn more about the dangers of at-home vehicle A/C recharges.
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Q. "How Does Outside Heat Affect My AC?"The hotter it is outside, the harder the air conditioning in your vehicle has to work. Rising outside temperatures put extra strain on your entire vehicle and its cooling system, from the battery and belts to hoses and fluids, requiring each part to work overtime to keep your vehicle cool. The result of extreme spikes in temperatures may even require you to replace your air filter sooner, along with other various components that ensure your car’s cabin remains comfortable. Click here to learn more about what you can do to protect your car's A/C in the heat.
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Q. "Warning signs my AC needs service?"Warning signs your AC needs maintenance includes a foul odor, noticeable airflow change, change in cooling, and loud noises when AC is on. Click here to learn more about Common Air Conditioning Problems & Solutions.
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Q. "Do you offer a warranty?"As part of our Nice difference.® commitment to providing our customers the best auto service experience possible, we also offer a3-year/36,000-mile warranty on all the work that we do. We offer this warranty at every Christian Brothers Automotive nationwide, and it will be honored at any location, regardless of which branch did the initial work.
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Q. "What is a Digital Vehicle Inspection?"With a complimentary Digital Vehicle Inspection (DVI) on every visit, you’ll see firsthand photos of your vehicle from under the hood. We’ll let you know if everything is functioning properly or if there are any areas of concern. You can even approve or deny our service recommendations, all straight from your smartphone, or you can, of course, give us a call and we’ll explain our findings in further detail.
Have more Questions?
Our friendly auto service experts have the answers.
Call your local Christian Brothers Automotive car shop today
Hear What Our Customers Had to Say About Us
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"I liked the customer service and going above and beyond to make sure I was comfortable while waiting in the store for my vehicle work to be done, specifically being offered a nice hot coffee with creamer."
- J.L.