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Hayes Engine Management Inspections
“Excellent, thank God you helped me without much problem and you made yourself understood even though I don't speak English fluently, thank you very much.”
Car AC Repair in Saint Louis, MO
24 specialists listed · 23 in Saint Louis · 7 open weekends · 19 rated 4.5+
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JH Auto STL
- Vehicle
- Dealership
- College
“I came to JH and Sam was really polite and very informative on what was going on in my car he took great care of me and is really empathetic towards his customers.”
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Cyclone Car Care Center
- Vehicles
- Brakes
- Fair
“Services General repairs & maintenance, Steering & suspension replacement, Auto brake repair, Tire rotations, Vehicle Inspection, Wheel alignment, Brakes, A/C installation & repair, Air conditioning, Vehicle safety inspection”
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Roadman Automotive
- Job
- Review
- Fair
“I needed my new car 🚗 to be worked on and from the moment I called and spoke to the gentleman who answers the phone to the final cost and reliable service 😀 I will definitely be calling them for any auto repair.”
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Mike Piazza Automotive
- Mechanic
- Vehicle
- Inspection
“I got the car over to Mike, he did a deep dive on the transmission to make sure that it wasn't damaged and was able to get everything up and running without a costly dealership visit.”
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Roadrunner Truck Repair
- Name
- People
- Price
“This is my go to place the last year and will continue to be no matter if it a simple pm or major work they got me right in and back on road as fast as possible.”
Area overview: Saint Louis, MO
Of the 24 specialists we list here, 23 are in Saint Louis itself and 1 comes from Collinsville (13 mi). The specialists on this page are rated from 4.2 to 5.0 across 2,969 reviews; 22 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these specialists on specific qualities, they most often praise professionalism (88%), quality (81%) and value (74%). The topics that come up most in reviews of the specialists on this page are "communication", "fair" and "diagnosis". 7 are open on Saturdays. 4 list staff certifications (ASE) and 15 have a BBB rating of A or A+. Domain records put 7 websites of the specialists on this page at ten or more years old; the oldest dates from 2006. 3 offer financing; 1 gives free estimates; 4 are family- or locally-owned and 7 list coupons or special offers. We have a website on file for 16 of the specialists on this page; 10 publish a contact page; 6 list a public email and 2 take bookings online. We count these figures across the specialists on this page; distances are straight-line, and hours and prices change, so confirm the details with the specialist before you visit.
Data verified October 9, 2026
Listed for drivers in and around Saint Louis, MO, these 24 shops list air conditioning work. What each one says about leak testing, recharging and which refrigerant it handles comes from its own website; ratings and quotes come from public reviews.
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Marty's Auto Shop
“When we took the car to Marty's for a different issue, we asked about the washer fluid, he said it was a broken elbow he would fix it, and he did no additional charge.”
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Eric's Master Auto Repair
- Mechanic
- Understanding
- Knowledge
“After a fallen tree limb crushed my tail light and dented my rear fender, I went to multiple body shops seeking an economical means to replace my tail light and allow my car to pass future inspections.”
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Epic Automotive
“I messaged them through chat on Google to find out if I could walk in for a safety inspection they said they would try to work me into the schedule and got me in the same day!!!”
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Jackson's Master Auto Repair
- Mechanic
- Towed
- Oil
“My check engine light was on and he did assess the car but at the same time, I have very low mileage on the car so it could possibly still be under warranty with whatever issue was going on.”
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Fitz'z Automotive Service
“This makes the second time I've come to Fitz'z automotive with car problems, and I just want to say THANK YOU for LISTENING to me and going above and beyond to be sure that I left there happy.”
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Certified Motor Co
“Mike is my go to mechanic for all my car needs.”
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Jamco
“Less than an hour later he had evacuated and recharged my AC system, changed the oil and filter, changed the transmission fluid and changed the differential fluid.”
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Klein's Loughborough Auto Care
“Services Electrical repair, Exhaust, Auto battery replacement, Steering & suspension repair, General repairs & maintenance, Auto brake repair, Auto battery maintenance”
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Claude's Auto Services
“They could have failed my last inspection because of brakes and third brake light and sent me down the road but he fixed it all right away and got me out fast.”
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Nat Automotive
“This is the a place to go to have your vehicle worked on and or to purchase a vehicle finding an honest mechanic is like finding a needle in a haystack !”
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Aamco Transmissions & Total Car Care
- Job
- Mechanic
- Running
“Great customer service, Dillion at the counter was very nice and helpful with the needs of my vehicle, I will definitely refer anyone to this location.”
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King Auto Repair
“I have patronized this place 3 times and let me explain something: The first time that I have utilized this place, I had my light bar plus my underneath lights installed.”
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I-70 Performance
“Great job on the brake work guys ....”
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Precision Import Auto Service
- Team
- Honda Accord
- Honda Civic
“I have only owned 2 cars in that entire time; my 23 1/2 year old Honda Accord and now this older 2001 Toyota Camry that I purchased in 2012, when it was finally time to say good bye to my beloved 1988 Honda Accord.”
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Schaefer Auto Care
“$29 for mount, balance and valve stems in under a day on two tires onto two wheels for my backups that i spontaneously, from their perspective, dropped off.”
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Mobile Techs Inc
- Communication
“Let's face it, in the past, SOME auto repair facilities have gotten a bad rap for being less than honest when it comes to diagnostics and repairs to vehicles— but let me say right off the bat — Mobile Techs Inc is NOT one of those shops WHATSOEVER!...”
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Crawford Tire & Auto Center
- Prices
“I called Crawford Tire and they were able to get me in right away, reattach my bumper and plastic within about an hour while I waited, and do it for less than my insurance deductible.”
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Walden's Automotive
- Tires
- Vehicle
- Price
“Thank you Walden Team😊 Services Exhaust, General repairs & maintenance, Electrical, Tire rotations, Wheel alignment, Vehicle safety inspection, Battery, Oil change”
Auto A/C & Heating Services in Saint Louis, MO Cost Estimates
Minimum cost
$185
Maximum cost
$3203
National Average
$432
$185
$986
Typical price range is based on 311 cost profiles
Why these companies made our list
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FAQ
Can I book air conditioning work online in Saint Louis?
2 of the 24 shops on this page take bookings online. Book the diagnosis rather than the recharge. If you buy a recharge off a menu and the system has a leak, you have paid for refrigerant that will be gone before the season ends.