Best Emissions Testing & Smog Check in Las Vegas, NV

The highest-rated Emission Repair Service and Smog Check companies out of 113 vetted & reviewed in the Las Vegas area.

Smog Busters

Smog Busters

(47)
“After taking my 1979 El Camino to a mechanic shop to get it looked at because it failed a smog test and being told that it needed a new engine as well as a catalytic converter, I decided to take it to a 2G shop to have them look at it.”
Licensed, BBB Rating: A+
Family Business
In Business Since 1992
Accepts All Major Credit Cards
3800 W Sahara Ave, Las Vegas, NV
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CMC Tire

CMC Tire

(47)
Mobile Tire Pressing, Install Truck, Residential Roadside Assistance
“The company named Nationwide Transport was loading it for me to take it their but they saw a flat tire on it and he called cmc tire which is their best buddy.”
Licensed, BBB Rating: A+
In Business Since 2020
Accepts All Major Credit Cards
4101 E Lone Mountain Rd, North Las Vegas, NV
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USA Auto Service #9

USA Auto Service #9

(40)
“Once the EVAP system was done BJ came out to talk to me, He was very direct when he came to talk to me he didn't beat around the bush he came and let me know everything that was wrong with my care and even showed me where everything was wrong.”
Licensed, BBB Rating: A+
Coupons & Offers
In Business Since 2019
Accepts All Major Credit Cards
3430 E Sahara Ave, Las Vegas, NV
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Zip Zap Auto

Zip Zap Auto

(50)
Air Conditioning, Brake Service, Technician
“Not only did I receive excellent customer service from Julie but she even called me 30 days later to make sure my car was still running great and to make sure I was happy with my vehicle repairs.”
ASE, ASE Certified
Family Business
In Business Since 1989
Accepts All Major Credit Cards
3220 N Durango Dr, Las Vegas, NV
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Hi Star Auto Center LLC

Hi Star Auto Center LLC

(45)
Auto Body Shop, Mechanical Services, Auto Painting
“Even though they did no work on the left side of my truck they checked it out, found the problem and got my lights working again and they did it no charge.”
ASE, ASE, ASE Certified
Family Business
Free Initial Consultation
In Business Since 2014
4881 W Hacienda Ave #4, Las Vegas, NV
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Auto Medic Mobile Mechanics

Auto Medic Mobile Mechanics

(45)
Mobile Auto Repair Las Vegas, Mobile Mechanic Las Vegas, RV Repair Las Vegas
“This company was fast getting here I'm broke down in front of Home Depot they change the fuel pump right in the parking lot very professional good price also, thanks guys.”
Emergency Services
In Business Since 2018
4701 Cameron St Suite L, Las Vegas, NV
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Stop n Go Auto Center

Stop n Go Auto Center

(49)
  • Fair
  • Oil
  • Job
“I had used the wrong Groupon but they worked with me to get a good deal for my car, AC was cooking me everyday and they took care of me as soon as I came in.”
Offers Financing Options
In Business Since 2023
Family Business
2013 S Decatur Blvd, Las Vegas, NV
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Smog Hut North

Smog Hut North

(42)
“Didn't actually go here, but I know the reputation is good, and with thorough and competitive prices, plus the staff are friendly, which also makes the visit worthwhile”
Licensed
In Business Since 1999
Accepts All Major Credit Cards
Free Initial Consultation
2218 E Cheyenne Ave, North Las Vegas, NV
i
Carsnv

Carsnv

(47)
Diesel Fuel
“Excellent service, they diagnosed my issue with my 2006 mini cooper s, which was in fact less than expected and had my car fixed up and ready to go in a few days.”
Accepts All Major Credit Cards
In Business Since 2006
Free Initial Consultation
Family Business
4676 S Wynn Rd., Las Vegas, NV
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Bob's Autodynamics

Bob's Autodynamics

(49)
Emission/Smog Testing, Auto Air Conditioning Repair, Exhaust Repair
“As moderate prices for service's needed for the car repair's Services General repairs & maintenance, Auto engine diagnostic, Auto engine tuning, Auto brake repair, Vehicle Inspection, Brakes, Auto brake replacement, Oil change”
ASE, ASE Certified
Family Business
In Business Since 2005
Offers Financing Options
3015 S Valley View Blvd #100, Las Vegas, NV
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All European I Auto Repair Las Vegas

All European I Auto Repair Las Vegas

(49)
Lube OIL AND Filters, AIR & Hydraulic Suspension Services, Brake Repair
“This was the most professionally managed experience I've ever had with auto service, and a bonus of an "extra effort" to get my extended warranty company to cover something they were reluctant to.”
ASE Certified
In Business Since 2010
7010 W Russell Rd #A, Las Vegas, NV
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Busy Boots Automotive

Busy Boots Automotive

(47)
  • Charging Stations
  • Waiting Area
  • Smog
“I do as much mechanic work myself as I can, and as such was apprehensive having other people work on my truck, but I had some smog issues that were beyond my ability.”
ASE Certified
In Business Since 2013
Offers Financing Options
4160 S Durango Dr #110, Las Vegas, NV
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Busy Bots Auto Repair

Busy Bots Auto Repair

(42)
Las Vegas Inspections & Tune Ups, Complete ATV and UTV Repairs, Auto Repair Las Vegas
“Very friendly and professional, I had a coolant hose leak and they were about to close the shop, and they waited for me to arrive to tighten clamps at no charge.”
ASE, ASE Certified
In Business Since 2026
Free Initial Consultation
6940 W Patrick Ln, Las Vegas, NV
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Dolar's Automotive

Dolar's Automotive

(50)
  • Air Conditioning
  • Mechanic
  • Engine
“I dropped my car early in the morning and two hours later I received a call from Dola explaining the results of the diagnosis and the price of the repair (which was $290 with tax!”
Licensed, BBB Rating: A+
In Business Since 2010
Accepts All Major Credit Cards
Parking lot, 3580 E Tropicana Ave #700, Las Vegas, NV
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Semor Auto Repair

Semor Auto Repair

(41)
  • Cart
  • Prices
  • Money
“First of all I want to thank God for putting in my path such great and wonderful people as those who work there, grateful and pleased with every service, repair and maintenance that they have done to my car, they are spectacular and very professional...”
Family Business
In Business Since 2024
Se Habla Español
1314 N Nellis Blvd, Las Vegas, NV
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Smog Plus Lube & Brakes

Smog Plus Lube & Brakes

(45)
Vehicle Registration, New Plate, Permits
“Had one battery terminal replaced and they only recommend work that is actually needed to fix the problem, also completed the job at a reasonable rate !!”
In Business Since 2008
9111 S Las Vegas Blvd, Las Vegas, NV
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Hollywood Auto Service

Hollywood Auto Service

(48)
  • Engine
  • Mechanic
  • Job
“I wanted all my fluids flushed, and he said how about I check all the fluids to see if they need flushing, turns out I only needed transmission flush so he saved me money right there.”
Licensed, BBB Rating: A+
In Business Since 2007
Accepts All Major Credit Cards
5810 E Sahara Ave #1649, Las Vegas, NV
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A Auto Center

A Auto Center

(44)
Auto Mechanic Shop, Auto Body Shop
“I gave them a hug when I got my Cadillac back thank you guys so much my car means so much to me and they treated it with care and respect they got all the body damage out and it looks immaculate 100% recommend thanks to Tony and Wendell”
In Business Since 2023
4770 Nevso Dr Unit B - 1, Las Vegas, NV
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Howie's Automotive Service Center

Howie's Automotive Service Center

(47)
Ignition & Electrical Systems, Major Engine Repair or Replacement, Brake Service
“I have been dealing with Howie's for years always great service does the repair right the first time never question anything he says great guy great business five stars for sure”
Licensed, BBB Rating: A+
In Business Since 1986
Accepts All Major Credit Cards
980 S Main St, Las Vegas, NV
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Qualified Automotive

Qualified Automotive

(47)
  • Charge
  • Vehicle
  • Transmission
“Positive Punctuality, Quality, Professionalism, Value Services Electrical repair, Steering & suspension repair, General repairs & maintenance, Auto engine diagnostic, Engine repair, Brakes, A/C installation & repair, Air conditioning, Oil change”
Accepts All Major Credit Cards
In Business Since 1994
3021 Builders Ave, Las Vegas, NV
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My Auto Service (Cheyenne Ave)

My Auto Service (Cheyenne Ave)

(40)
Drive Train, Wheel Alignment, Battery Replacement
“They listened to me, they were extremely kind, very professional, they did an awesome job on my truck, and I will for sure be a regular customer for all of the maintenance in my truck.”
Accepts All Major Credit Cards
Family Business
In Business Since 2015
Offers Financing Options
6104 W Cheyenne Ave, Las Vegas, NV
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Super Smog One

Super Smog One

(45)
“We pulled right up to the front door and a young man came out and asked us to have a seat in front of the store while he did the smog check and he was don in 5 minutes or less, what a great experience.”
Accepts All Major Credit Cards
In Business Since 2016
Windmill and the 215 at the Shell Station, 1465 E Windmill Ln, Las Vegas, NV
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Japanese Car Service

Japanese Car Service

(45)
“After all this work she didn't charge us anything and she refused the tips we offered for the work, she insisted they have lots business, and they're busy so no need to pay for something that they didn't fixed.”
Licensed, BBB Rating: A+
In Business Since 2004
Accepts All Major Credit Cards
5350 Spring Mountain Rd, Las Vegas, NV
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Let's go! Auto Repair

Let's go! Auto Repair

(50)
“Came in for an oil change and a brake job, they were able to get me in right away and I feel I paid competitive rates, happy to support someone local and not a big corporation!”
ASE, ASE Certified
In Business Since 2021
Free Initial Consultation
7010 W Russell Rd Ste B, Las Vegas, NV 89113
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Why these companies made our list

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