Speedemissions

Smog Check & Vehicle Inspection in Marietta, Georgia

4.8 (156)

Category	Smog Check & Vehicle Inspection
Address	731 Powder Springs St SW, Marietta, GA 30064
Street	Powder Springs Street Southwest
Area	Marietta, Georgia
Phone	(770) 426-6235
Google rating	4.8 (156)
Source	Google Maps and public records · listed Oct 20, 2026

Hours

Monday	9 am–6 pm
Tuesday	9 am–6 pm
Wednesday	9 am–6 pm
Thursday	9 am–6 pm
Friday	9 am–6 pm
Saturday	9 am–4 pm
Sunday	Closed

About Speedemissions

Fast and friendly emission testing!

Located at 731 Powder Springs St SW, Marietta, GA 30064, Speedemissions operates as a smog check and inspection station serving Marietta in Georgia. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it.

The business lists hours on 6 days of the week. On most of those days it is open 9 am–6 pm. Note that it does not open on Sunday. As with most places, expect changes around holidays; the phone number below is the fastest way to confirm. You can reach Speedemissions at (770) 426-6235; calling is usually the quickest way to ask about availability, prices or directions. Its website is speedemissions.com, where you may find menus, price lists or booking options.

Customers rate it 4.8 out of 5 on Google across 156 reviews.

How Speedemissions compares with other smog check & vehicle inspection in Marietta

Among the 12 smog check & vehicle inspection in Marietta with at least 20 reviews, only 1 is rated higher than its 4.8.
It shares Powder Springs Street Southwest with 2 other listed businesses.
Nearest other smog check & vehicle inspection: AMP AUTO INSPECTIONS (2.0 mi), $15 Emissions (2.4 mi), A1 Emissions (3.2 mi)

Before you go

Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
Ask for a written estimate before work starts and to approve any extra repairs first.
Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Brando Ku 2 months ago

Best emissions experience possible. Quick, efficient and the guy is an absolute pleasure to chat with for a few minutes. One year I came as he was closing and I felt bad but he insisted to get it done, and he did. Will always come here

Brittney J. 2 months ago

I’m telling everyone to get your emissions done here. It’s operated by the most kind and personable gentleman I ever met. I even stayed to chat a while (no one was behind me). But if you’re in a hurry, no worries, you’ll be in and out in minutes. I look forward to coming back next year!

Carmella Bragg 2 months ago

As a woman I would not go to this place again. The technician acted sexist including commenting on what I was wearing, not beliving me when I told him the engine was in the back of my car not the front (electric hybrid) and saying wow you know a lot about cars when I started my car.

Willene Lester 3 months ago

Go here and get your emissions they are fast and kind. U can always feel good because the little old dude he's always making jokes and u pass , make sure you keep ur light off so u will pass.

Naedra Fox 9 months ago

They really are speedy! I was in and out quickly, and the man who did the service was very friendly and professional. He seemed to to be genuinely happy and enjoy his job. Thank you for the great service!

All reviews on Google ↗

Frequently asked questions

Where is Speedemissions located?

Speedemissions is at 731 Powder Springs St SW, Marietta, GA 30064, in Marietta, Georgia. Use the “Open in Google Maps” button on this page for directions.

What kind of business is Speedemissions?

Speedemissions is listed as a smog check and inspection station.

What are the hours of Speedemissions?

Published hours are Monday: 9 am–6 pm; Tuesday: 9 am–6 pm; Wednesday: 9 am–6 pm; Thursday: 9 am–6 pm; Friday: 9 am–6 pm; Saturday: 9 am–4 pm; Sunday: Closed. It is closed on Sunday. Hours can change on holidays, so call before a special trip.

Is Speedemissions open on Sunday?

No, Speedemissions is closed on Sunday.

What is the phone number of Speedemissions?

You can call Speedemissions at (770) 426-6235.

How is Speedemissions rated on Google?

Speedemissions has a Google rating of 4.8 out of 5 from 156 reviews.

Does Speedemissions have a website?

Yes, the website of Speedemissions is speedemissions.com (linked on this page).