Best Car Inspection & Emissions Testing in Marietta, GA

21 stations listed · all 21 in Marietta · 12 open weekends · all 21 rated 4.5+

Data verified October 18, 2026

BP Car Care Center

BP Car Care Center

4.9 49 reviews
“Came in to get my ac fix and everyone was very nice and they did a great job”
$20 off brake serviceSince 1990Financing
557 Johnson Ferry Rd
i
Scott Delong's Auto Service

Scott Delong's Auto Service

4.5 46 reviews
“They are quick to respond, provide detailed explanations and most importantly, they are very honest.”
Hybrid & EV serviceSince 2001Family-ownedFree consultation
2140 Post Oak Tritt Rd
i
Alan Cox Automotive

Alan Cox Automotive

4.8 49 reviews
“Jeremy was the tech that gave me great insight and was able to fit me in the same day.”
24-mo/24k-mi warrantyASE-certified techsHybrid & EV serviceShuttle serviceFleet accountsAfter-hours key drop
1326 Cobb Pkwy N
i
The Ultimate Motorwerks

The Ultimate Motorwerks

4.9 49 reviews
“He called when he said he would call, he checked/fixed everything I asked him to check/fix and he delivered my car sooner than I thought was possible - all for a very reasonable price.”
24-mo/24k-mi warrantyFree estimatesASE-certified techsBMW specialistWalk-ins welcomeFamily-owned
2730 Austell Rd SW #140
i
East Cobb Auto Care Center

East Cobb Auto Care Center

4.7 46 reviews
“I'm so grateful I decided to take my car here and I appreciate how thorough and detailed every conversation I had with Kevin was!”
Since 1991
2955 Johnson Ferry Rd
i
AMP Auto Inspections

AMP Auto Inspections

4.6 43 reviews
“They finished before the time they gave me, very informative on how to get my new title and tag and just overall friendly.”
Same-day serviceSince 2018
1011 South Marietta Pkwy SE
i

Listed for drivers in and around Marietta, GA, these 21 shops carry out emissions and inspection work. What each one says about its station license, hours and retest policy comes from its own website; ratings and quotes come from public reviews.

Area overview: Marietta, GA

All 21 stations we list here are in Marietta itself. We have 45 stations in Marietta on file; this page shows the highest-rated 21. The stations on this page are rated from 4.5 to 5.0 across 4,378 reviews; 19 have 50 or more reviews. When customers rate these stations on specific qualities, they most often praise professionalism (90%), quality (83%) and value (83%). The topics that come up most in reviews of the stations on this page are "fair", "honest" and "diagnosis". 11 are open on Saturdays and 4 on Sundays. 1 lists staff certifications (ASE) and 1 has a BBB rating of A or A+. 9 have ten or more years of experience, the longest 73 years. 1 offers financing; 1 gives free estimates; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 8 of the stations on this page; 5 publish a contact page; 1 lists a public email and 1 takes bookings online. We count these figures across the stations on this page; hours and prices change, so confirm the details with the station before you visit.

Which shops listed for Marietta test on Saturdays or Sundays?

Weekend testing is on offer at 12 of the 21 shops. Bear in mind that a failure on a Saturday usually waits for parts on Monday, which is an argument for testing midweek if you can.

Cadillac Care By Randy's Auto

Cadillac Care By Randy's Auto

4.5 42 reviews
“My parents have used Randy's Cadillac Care for years, I'm on my second Cadillac and wouldn't take my car anywhere else!”
Since 1994
640 Merritt Rd
i
Canton Road Muffler & Auto

Canton Road Muffler & Auto

4.6 49 reviews
“Hard to find shops these days that are as honest, customer focused and hard working as this one.”
2093 Canton Rd
i
Flavio's Service Station

Flavio's Service Station

4.9 49 reviews
“Amazing prices (seriously, the best in the Atlanta area) and genuine passion for what he does.”
1011 South Marietta Pkwy SE
i
Rapid Rotation

Rapid Rotation

4.8 49 reviews
“They always make great recommendations without ever pushing you to make a decision instantly unless it's an emergency situation.”
1580 Lower Roswell Rd # 100
i
Ignite Automotive

Ignite Automotive

5.0 49 reviews
“I went to them earlier this morning because my engine check light was on, in a matter of 10 minutes they solved my problem.”
850 Jamerson Rd #7
i
Berhan Emissions at East Cobb.

Berhan Emissions at East Cobb.

4.7 48 reviews
“I just want to say THANK YOU SO MUCH to Mr Scott.”
Since 2010
4665 Lower Roswell Rd
i
CS Auto Repair

CS Auto Repair

4.8 48 reviews
“Cameron has always made sure my vehicle is taken care of with care and mindfulness.”
1723 Canton Rd
i
A1 Emissions Inc

A1 Emissions Inc

4.8 47 reviews
“It was quick, easy and the guy who did the testing (owner?)was super friendly.”
1585 Roswell Rd
i
$15 Emissions

$15 Emissions

4.6 46 reviews
“I went to the tags & title office the next day and it was already in their system that I had my emissions done the day prior which was super helpful because I forgot the paper at home”
334 Cobb Pkwy SE South
i
East Cobb Emissions

East Cobb Emissions

4.7 46 reviews
“Quick and easy, guy was nice and gave on the house refreshments”
2690 Sandy Plains Rd
i
Berhan Emissions

Berhan Emissions

4.6 45 reviews
“Good service but the price is now $20 cash $22 with card”
2712 Powder Springs Rd SW
i
Wilmott's Emission

Wilmott's Emission

4.6 39 reviews
“Also seems he's been doing this for a long time, got us in and out in about 10 minutes.”
2688 Austell Rd SW
i
C & P Automotive

C & P Automotive

4.9 48 reviews
“Being out of town, I'm always grateful to know that Phillip will always take good care of my mom's car should a need arise.”
Since 2008
910 Jamerson Rd
i
Veritech Emissions

Veritech Emissions

4.7 34 reviews
“I've been here 3 times now, and have had a great experience each time.”
850 Sandy Plains Rd Suite 7
i
Ledford's Automotive

Ledford's Automotive

4.7 12 reviews
“Always trust your car to the man with five stars!”
BBB A+Since 1953
271 West Atlanta St SE
i

Why these companies made our list

What customers say about stations in Marietta

  • “Carol is very knowledgeable and does a great job of communicating progress on more involved work.” — customer of Cadillac Care By Randy's Auto
  • “Cheaper, quick, friendly, and easy. What more can you ask from an emissions service?” — customer of $15 Emissions
  • “Just a simple emissions check, but honestly, it beats anywhere else hands down.” — customer of East Cobb Emissions
  • “Very affordable and competitive emissions prices. I am so grateful to have these guys in my back pocket whenever my jeep is in need.” — customer of Canton Road Muffler & Auto
  • “I say this simply, I do not let anyone else touch my car other than the Ultimate Motorwerks.” — customer of The Ultimate Motorwerks

Excerpts from public reviews of the stations listed on this page.

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