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.


The Ins and Outs of Your Vehicle's AC System
A vehicle's AC system is a complex network of components working together to cool the air in your cabin. Understanding how it works can help you identify a potential problem early on. The system consists of a compressor, which pressurizes the refrigerant, a condenser that dissipates heat, an expansion valve that cools the liquid refrigerant, and an evaporator that absorbs heat from the air. Any issue with one of these components can compromise the entire system's performance.
Common problems we see in Katy include:
- Refrigerant leaks: A slow leak can cause a gradual decrease in cooling power.
- Compressor failure: The compressor is the heart of the system. If it fails, the entire cooling process stops.
- Clogged or blocked condenser: Debris and dirt can obstruct airflow, preventing the condenser from releasing heat properly.
- Electrical issues: Faulty wiring or a blown fuse can prevent the system from turning on.
- Damaged seals and hoses: Over time, these components can dry out and crack, leading to leaks.
If you notice your car's AC isn't as cold as it used to be, you hear unusual noises when it's on, or you see a puddle of fluid under your car, it's time to bring it in. Addressing these issues early can often prevent more costly repairs down the line.
Our Approach to AC Repair and Service
At Christian Brothers Automotive Katy Westgreen, we believe in a straightforward, transparent approach to vehicle service. When you bring your car in for an AC check, our certified technicians will perform a detailed inspection using the latest diagnostic tools. We don't guess what's wrong; we find out exactly what's causing the problem.
Our process includes:
- System Diagnostics: We check refrigerant levels, system pressure, and inspect all components for signs of leaks or damage.
- Expert Repair: Once we identify the issue, we'll provide a clear, detailed explanation of the problem and a transparent estimate for the necessary repairs. We'll never perform work without your approval.
- Quality Parts: We use high-quality, durable parts for all our repairs to ensure your AC system is working optimally for a long time.
We are committed to providing an exceptional customer experience. From the moment you arrive until you drive away, you'll be treated with honesty, respect, and a genuine desire to help. Our goal is to make sure you're comfortable and confident in the service you receive.
Your Trusted Partner for Car Care in Katy
Your vehicle’s air conditioning is essential for your comfort, especially during the warmer months. Don't suffer through another ride in a stuffy car. Our team is ready to help you get your AC system running at its best. Beyond AC services, we offer a full range of automotive repairs and maintenance, including oil changes, brake services, engine diagnostics, and more. Trust us to be your go-to source for reliable and friendly car care in Katy.
Ready to get your AC checked? Schedule your appointment with Christian Brothers Automotive Katy Westgreen today and experience the Nice Difference®! We are conveniently located to serve you and are dedicated to keeping your vehicle in excellent condition.
Beat the Katy heat! Get your car’s AC system checked by our pros for optimal performance and efficiency. We offer fast, reliable service. Book a service online or call (281) 394-3454.
Your Local Christian Brothers Amenities
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.