Dual Automotive
“My truck broke down and he was very informative with what was going on and how they would fix it.”
Best Car Inspection & Emissions Testing in McDonough, GA
15 stations listed · 7 in McDonough · 9 open weekends · 12 rated 4.5+
Data verified October 16, 2026
One Stop Car Care Center
“They make sure the job is done right and with great customer service!”
Quick Emissions
“I've been going here for the last 3/4 years to get my emissions test and I'm always in and out in 5 minutes”
H3 Automotive Repair
“The boys at H3 keep my Tundra running trouble free, and at a fair price.”
Professional Mobile Mechanic
“Very professional told me what was wrong with the car and fix in a timely matter.”
Joe's Emissions
“Girl that works there is really sweet and talks to ya while she does the test.”
Listed for drivers in and around McDonough, GA, these 15 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: McDonough, GA
Of the 15 stations we list here, 7 are in McDonough itself and 8 come from towns including Hampton (2, 9 mi), Stockbridge (2, 9 mi) and Covington (1, 11 mi). The stations on this page are rated from 4.4 to 4.9 across 2,350 reviews; 13 have 50 or more reviews and 12 are rated 4.5 or higher. 9 are open on Saturdays and 2 on Sundays. 2 list staff certifications (ASE) and 2 have a BBB rating of A or A+. 3 have ten or more years of experience, the longest 50 years. 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 3 of the stations on this page; 1 publishes a contact page and 2 take bookings online. We count these figures across the stations on this page; distances are straight-line, and hours and prices change, so confirm the details with the station before you visit.
Which shops listed for McDonough test on Saturdays or Sundays?
Weekend testing is on offer at 9 of the 15 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.
ASW Auto Repair
“Great customer service and fixed and found everything that was wrong with my vehicle.”
Red Light Emissions
“This was the only place open on Sunday afternoon and they waited for us to get there before closing.”
Sun Emission
“My wife and I have been coming here for 5 years and always had excellent service.”
Motomaxx Auto Service & Performance
“They did what needed to be done and got me on the road”
Lovejoy Emission Center
“The friendliest, most efficient, most reasonably priced place I have found for emissions testing.”
Ozone Emission Test
“Glad they were open late on a Saturday, there was only 1 car ahead of me, gentleman was polite and efficient, I would recommend!”
Hurst Auto Services
“Love the service and the owner Brian is Amazing with his staff and there ability to fix and analyze the problem.”
Russel's Automotive Inc.
“They are very honest about what needs to be done and what is not needed.”
EZ Tires
“Pulled into EZ and was greeted by Tony, he found and plugged the leak and I was on the road in about 15 minutes!”
Why these companies made our list
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