Ontario, CA

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Ontario, CA
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Best Emissions Testing & Smog Check in Ontario, CA

The highest-rated Emission Repair Service and Smog Check companies out of 158 vetted & reviewed in the Ontario area.

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Quick Check Smog Check

Quick Check Smog Check

(27)
  • Price
“Thanks guys I usually get my 3/4 truck smog here thanks for great service I appreciate you getting my wife's impala smog and ready for registration great customer service as usual”
ASE, ASE Certified
Coupons & Offers
In Business Since 2001
Accepts All Major Credit Cards
10742 Central Ave, Ontario, CA
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Ontario Smog

Ontario Smog

(29)
  • Price
“Fast service, good price, and excellent customer support”
In Business Since 2021
152 N Mountain Ave, Ontario, CA
Featured

We are a smog check station that has been STAR certified by the state of California. At Ontario Smog we specialize in providing fast and efficient service. We provide you with a vehicle inspection report with the completion of your smog check. Once your car has passed inspection, we'll make your life easier by automatically sending your smog check certificate to the DMV. Visit us today!

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S & E Smog Check & OIL Change

S & E Smog Check & OIL Change

(28)
  • Business
  • Quick Service
  • Coupon
“Very pleasant staff and very helpful and gave recommendations for repair shops to fix the issues that popped up and gave me a list of the approved catalytic converters for my car.”
In Business Since 2016
2235 E 4th St suite h, Ontario, CA
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Ontario Smog Check

Ontario Smog Check

(16)
“Need more parking had to park way down the street but helped out by Erubey very proffesional had my car parked right outside the door when it was ready”
STAR, STAR, STAR, STAR Certified
In Business Since 2021
Accepts All Major Credit Cards
5420 W Mission Blvd, Ontario, CA
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Ace Smog Pros

Ace Smog Pros

(14)
“Robert thanks alot excellent work,, from ali and tito”
Accepts All Major Credit Cards
In Business Since 2009
216 S San Antonio Ave, Ontario, CA
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SAS Star Certified Smog Check Ontario Ca

SAS Star Certified Smog Check Ontario Ca

(13)
“Staff is very professional will highly recommend to friends and family”
Accepts Paypal
In Business Since 2016
2209 E 4th St, Ontario, CA
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T C Tires

T C Tires

(19)
  • Job
  • Prices
  • Rim
“PC Tire staff was very friendly looked and found me a rim that no one else could find and also gave me information on how to find it in the future with new information that only and experienced technician could do”
125 E California St, Ontario, CA
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Happy's Smog Check

Happy's Smog Check

(7)
“Great and fast service”
117 N Campus Ave, Ontario, CA
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In N Out Smog Check

In N Out Smog Check

(6)
“Excellent costumer service.”
534 S Mountain Ave, Ontario, CA
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Mobil Auto Service

Mobil Auto Service

(3)
“Highly recommended”
2315 S Euclid Ave, Ontario, CA
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California Smog Depot

California Smog Depot

1141 W Holt Blvd # 2, Ontario, CA
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J & L Car Care

J & L Car Care

(28)
Battery Services, Wheels & Alignments, Emission & Exhaust Systems
“J & L Car Care is always reliable, honest and gets the work done in a timely manner.”
ASE Certified
Coupons & Offers
In Business Since 1989
Accepts All Major Credit Cards
Serving Ontario Area
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Rancho Smog Center

Rancho Smog Center

(28)
Star Approved Station, License & Registration, License Plates
“Really honest, reliable, kind, my car didn't pass at first, he told me a couple things to do, charged me half price then the other half when I brought it back and it passed!”
STAR Certified
In Business Since 2008
Accepts All Major Credit Cards
9311 Jersey Blvd ste b, Rancho Cucamonga, CA
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E Z Smog

E Z Smog

(29)
  • Price
  • Lady
  • Coupon
“I'm a disabled Senior Citizen and I've been coming here for years!”
Licensed, BBB Rating: A
Coupons & Offers
In Business Since 2005
Accepts All Major Credit Cards
14935 La Palma Dr, Chino, CA
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Z Smog Check

Z Smog Check

(30)
Smog Check Coupon, Emission Testing, Smog Check
“He was extremely friendly when we arrived there he attended us very fast, everything was very good that I made up my mind even if my car did not pass the smog check I was still going to give them five stars.”
Licensed, BBB Rating: A
In Business Since 2001
Accepts All Major Credit Cards
1290 W 9th St, Upland, CA
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Smog Tech Star Station

Smog Tech Star Station

(28)
Diesel Smog Test, Auto Smog Check, Automobile Smog Check
“I told him I was caring for my elderly Mom and needed to get a smog check on her car, but her battery wasn't starting due to her not driving much during the Pandemic.”
Licensed, BBB Rating: A
In Business Since 1986
Accepts All Major Credit Cards
17035 Imperial Hwy., Yorba Linda, CA
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Bennys Smog Check

Bennys Smog Check

(9)
Test Only Directed Smog Checks, We Are a Star-Certified Smog Testing Center, Diesel Smog Check
“Definitely recommend this place 👍👍👍”
STAR Certified
Se Habla Español
In Business Since 2019
Accepts All Major Credit Cards
523 W Rialto Ave suite B, Rialto, CA
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Foothill Quicky Smog

Foothill Quicky Smog

(29)
Smog Check, Out of State Smog Test, Change of Ownership Smog Check
“Quick and reasonable if you print their online coupon”
STAR, STAR Certified
Transparent Fees & Pricing
In Business Since 2008
Accepts All Major Credit Cards
2016 W Foothill Blvd B, Upland, CA
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Discount Smog Test Only

Discount Smog Test Only

(23)
  • Professional
  • Price
  • Technician
“Needed a smog check on my car, was looking for shop after work, google smog shop found this open till 6pm took me in right away very nice helpful people!!!”
Licensed, BBB Rating: A
In Business Since 2005
Accepts All Major Credit Cards
5995 Arlington Ave, Riverside, CA
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A Topline Smog Star

A Topline Smog Star

(29)
  • Professional
  • Price
  • Truck
“This was my first time coming here and it was an excellent experience the customer service was outstanding they got me in and out very quickly and it was a great experience I will keep coming here and would recommend it to anyone”
Family Business
In Business Since 2019
400 W Foothill Blvd #B, Pomona, CA
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Pierce Automotive

Pierce Automotive

(21)
  • Price
“Great and fast service I had a flat tire on the side of the freeway and midnight and I called pierce towing for service and they came within 20 min and I was off again highly recommend this towing company !”
Licensed, BBB Rating: A+
In Business Since 2002
Accepts All Major Credit Cards
10941 Hole Ave, Riverside, CA
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Advanced Auto Smog Star

Advanced Auto Smog Star

(30)
  • Mechanic
  • Professional
  • Family
“Was informed in words a non-mechanic could understand what was wrong, they were able to take my car in that day and the next day it was ready to pick up.”
Licensed, BBB Rating: A+
In Business Since 2010
Accepts All Major Credit Cards
329 W Arrow Hwy, Glendora, CA
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Frank's Smog Station

Frank's Smog Station

(30)
  • Price
  • Professional
“As far as getting your car smoked I was in and out in no time and the guy that slogged my car was friendly and very professional I highly recommend this place”
Licensed, BBB Rating: A+
In Business Since 2011
Accepts All Major Credit Cards
5310 La Sierra Ave, Riverside, CA
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Bros Auto Performance & Repair

Bros Auto Performance & Repair

(28)
  • Vehicle
  • Trust
  • Job
“I was worried being from out of town but they completely put me at ease by being proactive contacting me calling me getting competitive price quotes and made themselves available and even went the extra mile to drop me off of my car when it broke dow...”
Licensed, BBB Rating: A+
In Business Since 2008
Accepts All Major Credit Cards
Serving Ontario Area
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