Emissions Testing & Smog Check near Saint Louis, MO
Saint Louis has 38 mechanics of its own; this list adds 21 from towns including Chesterfield (8), Florissant (7) and Saint Charles (3).
24 listed · 3 in Saint Louis · 18 rated 4.5+
123 Auto
Emge's Carcraft Automotive Repair.
- Honest
- Job
- Car Service
Auto Evaluators
Franklin Specialist-Nissan
- CVT
- Job
- Transmission Fluid
Sant Automotive

Area overview: Saint Louis, MO
Their ratings run from 4.2 to 5.0 across 3,216 reviews; 21 have 50 or more reviews; 18 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (88%), quality (84%) and value (78%). The services they list most often on their websites are brakes repair (2), engine work & repair (2), tires replacement (2) and transmission (2). 2 list staff certifications (ASE); 13 have a BBB rating of A or A+. Domain records put 4 of their websites at ten or more years old; the oldest dates from 1998. 3 are family- or locally-owned. We have a website on file for 12 of them; 6 publish a contact page; 2 list a public email; 1 takes bookings online. We count these figures across the mechanics on this page, from their listings and their own websites; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
The 24 shops on this page carry out emissions and inspection work in and around Saint Louis, MO. What each one says about its station license, hours and retest policy comes from its own website; ratings and quotes come from public reviews.
Certified Motor Co
Royal Auto Repair
- Money
- Price
- Mechanic
Rischbieter's Automotive Inc
- Work
- Honest
- Dealership
Nat Automotive
King Auto Repair
I-70 Performance
Big Bend Automotive
- Price
- Mechanic
C & K Auto Repair
- Vehicles
- Inspection
- Price
Star 1 Auto
- Tire
- Fair
- Owner
Everything Automotive
- Chevy
- Work
- Quotes
John Zeisler Automotive
- Prices
- Mechanic
Saint Louis Hills Auto Service
- Stars
- Money
- Honest
Inspection Station Only
Tee's Total Car Care Center
Sal's Auto Care & Detail
Bayless Tire & Auto
Chambers Auto Repair
- Price
- Mechanic
Boyd A-1 Auto Repair
Why these companies made our list
FAQ
Can I use a station outside Saint Louis?
Inside your own state, yes. 3 of the 24 shops here are in Saint Louis and the rest are the nearest listed, shown with their own city. Crossing a state line does not work, because the test has to be accepted by the state that registers the car.
What customers near Saint Louis say
- “A snow storm started and The Inspection Station was on my way home, I called to see if they could fit me in, they said yes.” — customer of Inspection Station Only
- “A friend told me about Inspection Station and I got there early and was in and out in under 30 minutes.” — customer of Inspection Station Only
- “Took my 1972 cutlass in for service, they did a awesome job, the staff is GREAT and give off a very positive energy, they all possess hi knowledge of everything automotive!” — customer of Everything Automotive
- “I go to everything Automotive for everything! They’re always quick and honest and fair with the pricing.” — customer of Everything Automotive
- “I-70 handled my emissions and safety inspections. Workers were friendly and had me in and out at a reasonable time.” — customer of I-70 Performance
Excerpts from public reviews of the mechanics listed on this page.