Professional Car Repair in Hazelwood, MO

25+ Years of Experience

Manufacturer Warranties

Family Owned & Operated

ASE Certified Technicians

Hours:

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Reliable Auto Repair Services Since 1996

Certified Transmission & Auto Repair is a family-owned and operated auto repair shop in Hazelwood, MO. We offer affordable repairs, complete vehicle maintenance, and full-service repairs. Our mechanics are ASE certified, and all work is guaranteed.

We also keep an A rating with the Better Business Bureau.

Why Choose Certified Transmission & Auto Repair?

Certified Transmission & Auto Repair's dedicated team of ASE-certified technicians provides exceptional maintenance services and car repair in Hazelwood, MO and the surrounding community. With same-day and next-day service, we do our best to get you in for reliable auto repair services as quickly as possible. Our 90 days same as cash and financing options make our auto repair services accessible to all. Give us a call today to schedule your auto tune-up, engine repair, transmission service, fleet maintenance, or brake repair service.

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NAPA AutoCare Center

Financing Options Available

Up to 3-Year Warranties

Same-Day Service Available

90 Days Same as Cash

25+ Years of Experience

Vehicle Diagnostics


If your check engine light is on or your vehicle isn't running as it should, our ASE-certified mechanics will use the latest diagnostics tools and up-to-date software to identify the issue, correct the problem, and get you back on the road.

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Transmission Services


If you suspect your car needs a transmission repair don't stress. Bring it to Certified Transmission & Auto Repair. Our full diagnostic service will pinpoint your problem, so you can get back on the road ASAP.

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Engine Repairs


We understand the importance of keeping your engine running at its best. That's why our team of certified mechanics is dedicated to providing honest, fair, and reliable services at our auto repair shop in Hazelwood, MO.

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Vehicle Tune-Ups


We use only the highest quality replacement parts, fluids, and filters to ensure that your vehicle is returned to you in top working condition. Come to us for the car repair Florissant, MO and the nearby towns rely on.

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Brake Repairs


When your vehicle needs its brake pads and rotors replaced, bring it to Certified Transmission & Auto Repair in Hazelwood, MO for reliable brake services.

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Fleet Maintenance


Keep your business rolling with routine fleet maintenance and repair services from our experienced technicians. In most cases, same-day and next-day services are available.

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Safety and Emissions Testing


Bring your vehicle to our authorized Missouri State Inspection facility for safety and emissions testing. If your vehicle isn't within compliance, we'll complete the necessary repairs.

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Here's what our satisfied customers are saying...

At Certified Transmission & Auto Repair, we take pride in providing exceptional auto repair services to our customers. We would be grateful if you could share your thoughts about our auto repair shop with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Certified Transmission & Auto Repair and let others know what you think.

  • What types of vehicles do you service at your shop?

    We service a wide variety of vehicles, including domestic and foreign cars, trucks, and SUVs. Our technicians are trained to work on both older models and newer vehicles with advanced technology. Customers searching for dependable car repair in Florissant, MO often choose us because of our versatility and experience across multiple makes and models. Drivers looking for car repair in Hazelwood, MO also rely on our team to handle everything from routine maintenance to more complex mechanical issues with confidence.

  • What kinds of auto repair services do you provide?

    Our shop offers a full range of services designed to keep your vehicle running smoothly. This includes engine repairs, brake service, suspension work, electrical diagnostics, and general maintenance. Many drivers turn to us for car repair in Florissant, MO because we provide comprehensive solutions under one roof. Likewise, customers seeking car repair in Hazelwood, MO appreciate our ability to address multiple issues efficiently without the need to visit different shops.

  • How do you ensure high-quality repairs?

    We focus on quality at every stage of the repair process. Our technicians follow proven procedures and use reliable parts to ensure lasting results. Clients who rely on car repair in Florissant, MO trust our attention to detail and commitment to doing the job right the first time. Those searching for car repair in Hazelwood, MO also value our dedication to maintaining high standards, which helps prevent recurring issues and keeps vehicles performing at their best.

  • Do you offer routine maintenance services?

    Yes, we provide a full range of routine maintenance services, including oil changes, filter replacements, fluid checks, and tire services. Regular maintenance is essential for preventing costly repairs down the road. Many customers choose us for car repair in Florissant, MO because we help them stay on top of their vehicle's needs. Drivers seeking car repair in Hazelwood, MO also benefit from our proactive approach, which helps extend the lifespan of their vehicles.

  • Can you handle major engine or system repairs?

    Absolutely. Our team is equipped to handle major repairs involving engines, transmissions, and other critical systems. We use advanced tools and diagnostic equipment to accurately identify and resolve complex issues. Customers who need reliable car repair in Florissant, MO often come to us for these larger projects because of our expertise. Similarly, those searching for car repair in Hazelwood, MO trust our ability to manage extensive repairs while maintaining quality and precision.

  • What should I do if my car starts making unusual noises?

    Unusual noises can be an early warning sign of underlying issues. It's important to have your vehicle inspected as soon as possible to prevent further damage. Drivers seeking car repair in Florissant, MO often visit us when they notice sounds like grinding, squealing, or knocking. Those looking for car repair in Hazelwood, MO also rely on our team to diagnose and address these concerns quickly, helping avoid more serious problems in the future.

  • Do you use high-quality parts for repairs?

    Yes, we prioritize the use of high-quality parts to ensure durability and performance. Whether we are replacing a small component or a major system, we select parts that meet or exceed industry standards. Customers who depend on car repair in Florissant, MO appreciate our commitment to using reliable materials. Likewise, those seeking car repair in Hazelwood, MO trust that our parts will contribute to long-lasting and dependable repairs.

  • How do you keep customers informed during the repair process?

    We believe in clear and consistent communication with every customer. From the initial inspection to the completion of the repair, we keep you updated on the progress of your vehicle. Many clients choose us for car repair in Florissant, MO because of our transparency and willingness to explain each step. Drivers looking for car repair in Hazelwood, MO also value our approach, which ensures they understand the work being performed on their vehicle.

  • What makes your auto repair shop different from others?

    Our dedication to customer satisfaction, combined with our technical expertise, sets us apart from other repair shops. We take the time to understand each customer's concerns and provide personalized solutions. People searching for car repair in Florissant, MO often choose us because of our friendly service and dependable results. Those exploring options for car repair in Hazelwood, MO also recognize our commitment to delivering high-quality work and a positive overall experience.

  • What can I expect when I bring my vehicle to your shop?

    When you bring your vehicle to us, you can expect professional service, thorough inspections, and reliable repairs. Our team works efficiently while maintaining attention to detail, ensuring your vehicle is returned in excellent condition. Customers seeking car repair in Florissant, MO appreciate our organized and customer-focused process. Likewise, those looking for car repair in Hazelwood, MO value the smooth and stress-free experience we provide from start to finish. 

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