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Welcome to Jeff's Smog Testing Service
Shop name Customer Satisfaction Rating Help Zip Directions
Jeff's Smog Testing Service 91724 map
Selected Shop Information
Jeff's Smog Testing Service, Covina CA, 91724, smog check, Smog Test, CAP Smog Program, Smog Inspection Station and Star Testing Repair Jeff's Smog Testing Service
626-332-9840
20858 E Arrow Hwy
Covina, CA 91724
smog check, Covina CA 91724
Jeff's Smog Testing Service, Covina CA, 91724, smog check, Smog Test, CAP Smog Program, Smog Inspection Station and Star Testing Repair
Our Specialties
We specialize in
  • smog check
  • Smog Test
  • CAP Smog Program
  • Smog Inspection Station
  • Star Testing Repair
Our Promise

Welcome to Jeff's Smog Testing Service in Covina, CA. We are proud to provide smog testing services for the Covina area. No matter if you come from Covina or outside of Covina, we will gladly provide all the necessary smog and emissions testing services. At Jeff's Smog Testing Service, we will not only smog check your vehicle, but gladly offer assistance in getting your vehicle to pass smog.

So drop by our auto repair shop and we will show you, why we are considered one of the best smog check, Smog Test, CAP Smog Program, Smog Inspection Station and Star Testing Repair shops in Covina.

Jeff Helmuth, Owner

Average Customer Satisfaction Rating for the last six months based on 21 votes and 7 reviews

Very Satisfied
100.0% 21
Somewhat Satisfied 0.0% 0
Not Satisfied 0.0% 0
Reviews by 143 customers
5 star rating
Roger S. left a review for Jeff's Smog Testing Service on 4/9/2019
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Lance F. left a review for Jeff's Smog Testing Service on 4/5/2019
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Carol H. left a review for Jeff's Smog Testing Service on 3/15/2019
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Jerome D. left a review for Jeff's Smog Testing Service on 3/13/2019
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Carol H. left a review for Jeff's Smog Testing Service on 3/12/2019
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Bruce G B. left a review for Jeff's Smog Testing Service on 3/2/2019
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Michelle H. left a review for Jeff's Smog Testing Service on 2/21/2019
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Roger S. left a review for Jeff's Smog Testing Service on 1/28/2019
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Luis B. left a review for Jeff's Smog Testing Service on 1/7/2019
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Bruce G B. left a review for Jeff's Smog Testing Service on 9/19/2018
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Gloria S. left a review for Jeff's Smog Testing Service on 9/13/2018
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Dorothy A. left a review for Jeff's Smog Testing Service on 9/11/2018
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Jeffrey R. left a review for Jeff's Smog Testing Service on 8/25/2018
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Gloria S. left a review for Jeff's Smog Testing Service on 8/2/2018
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Sandra H. left a review for Jeff's Smog Testing Service on 8/2/2018
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Lindsey M. left a review for Jeff's Smog Testing Service on 6/20/2018
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Luis B. left a review for Jeff's Smog Testing Service on 6/5/2018
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Luis B. left a review for Jeff's Smog Testing Service on 4/29/2018
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Ruthie L. left a review for Jeff's Smog Testing Service on 4/22/2018
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Carol H. left a review for Jeff's Smog Testing Service on 4/11/2018
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Luis B. left a review for Jeff's Smog Testing Service on 4/3/2018
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Joanna S. left a review for Jeff's Smog Testing Service on 4/3/2018
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Gil R. left a review for Jeff's Smog Testing Service on 3/8/2018
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Michael T. left a review for Jeff's Smog Testing Service on 2/9/2018
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Diane G. left a review for Jeff's Smog Testing Service on 2/8/2018
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Traci K. left a review for Jeff's Smog Testing Service on 2/6/2018
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Luis B. left a review for Jeff's Smog Testing Service on 1/22/2018
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Jonna W. left a review for Jeff's Smog Testing Service on 1/18/2018
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Luis B. left a review for Jeff's Smog Testing Service on 1/11/2018
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Joseph G. left a review for Jeff's Smog Testing Service on 11/7/2017
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Luis B. left a review for Jeff's Smog Testing Service on 10/18/2017
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Bruce B. left a review for Jeff's Smog Testing Service on 9/25/2017
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Sean C. left a review for Jeff's Smog Testing Service on 8/10/2017
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Luis B. left a review for Jeff's Smog Testing Service on 8/1/2017
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Ralph A. left a review for Jeff's Smog Testing Service on 8/1/2017
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Tina L. left a review for Jeff's Smog Testing Service on 6/28/2017
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Juli F. left a review for Jeff's Smog Testing Service on 6/25/2017
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Jonna W. left a review for Jeff's Smog Testing Service on 6/15/2017
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Gerald M. left a review for Jeff's Smog Testing Service on 6/4/2017
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Bill B. left a review for Jeff's Smog Testing Service on 5/24/2017
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Bill B. left a review for Jeff's Smog Testing Service on 5/24/2017
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Luis B. left a review for Jeff's Smog Testing Service on 4/16/2017
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Gerald E M. left a review for Jeff's Smog Testing Service on 3/17/2017
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Maggie R. left a review for Jeff's Smog Testing Service on 1/16/2017
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Julian R. left a review for Jeff's Smog Testing Service on 1/15/2017
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Luis B. left a review for Jeff's Smog Testing Service on 1/12/2017
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Van N. left a review for Jeff's Smog Testing Service on 1/12/2017
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Teresa C. left a review for Jeff's Smog Testing Service on 12/21/2016
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Jonna W. left a review for Jeff's Smog Testing Service on 12/15/2016
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Carol H. left a review for Jeff's Smog Testing Service on 12/13/2016
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Luis B. left a review for Jeff's Smog Testing Service on 11/29/2016
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Jerome D. left a review for Jeff's Smog Testing Service on 11/23/2016
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Bernhard O. left a review for Jeff's Smog Testing Service on 11/2/2016
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Ruthie L. L. left a review for Jeff's Smog Testing Service on 9/30/2016
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Ray B. left a review for Jeff's Smog Testing Service on 8/11/2016
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Allison V. left a review for Jeff's Smog Testing Service on 8/10/2016
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Theresa M B. left a review for Jeff's Smog Testing Service on 8/9/2016
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Don F. left a review for Jeff's Smog Testing Service on 6/22/2016
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Lisa T. left a review for Jeff's Smog Testing Service on 6/9/2016
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Jan J. left a review for Jeff's Smog Testing Service on 3/11/2016
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Linda S. left a review for Jeff's Smog Testing Service on 1/27/2016
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Ruthie L. left a review for Jeff's Smog Testing Service on 1/22/2016
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Cathie R. left a review for Jeff's Smog Testing Service on 1/9/2016
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Jeffrey N. left a review for Jeff's Smog Testing Service on 12/28/2015
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Joel J. left a review for Jeff's Smog Testing Service on 12/25/2015
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Mark G. left a review for Jeff's Smog Testing Service on 12/18/2015
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Gerald M. left a review for Jeff's Smog Testing Service on 12/6/2015
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Martin R. left a review for Jeff's Smog Testing Service on 12/1/2015
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Jonna W. left a review for Jeff's Smog Testing Service on 11/28/2015
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Luis B. left a review for Jeff's Smog Testing Service on 11/14/2015
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Bill P. left a review for Jeff's Smog Testing Service on 10/23/2015
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Ruth L. left a review for Jeff's Smog Testing Service on 10/23/2015
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Richard B. P. left a review for Jeff's Smog Testing Service on 10/15/2015
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Greg H. left a review for Jeff's Smog Testing Service on 10/4/2015
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Luis B. left a review for Jeff's Smog Testing Service on 10/1/2015
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Frank R. left a review for Jeff's Smog Testing Service on 9/25/2015
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Richard K. left a review for Jeff's Smog Testing Service on 9/23/2015
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David S. left a review for Jeff's Smog Testing Service on 9/20/2015
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Charles P. left a review for Jeff's Smog Testing Service on 9/14/2015
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Dennis C. left a review for Jeff's Smog Testing Service on 9/8/2015
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Martin R. left a review for Jeff's Smog Testing Service on 8/27/2015
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Mr. & Mrs. H. left a review for Jeff's Smog Testing Service on 8/25/2015
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Edgar J. left a review for Jeff's Smog Testing Service on 8/19/2015
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Irma M. left a review for Jeff's Smog Testing Service on 8/18/2015
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Richard P. left a review for Jeff's Smog Testing Service on 8/17/2015
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William P. left a review for Jeff's Smog Testing Service on 8/7/2015
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Bobby And Valli C. left a review for Jeff's Smog Testing Service on 8/3/2015
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Richard K. left a review for Jeff's Smog Testing Service on 8/3/2015
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Janelle M. left a review for Jeff's Smog Testing Service on 7/25/2015
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Toni L. left a review for Jeff's Smog Testing Service on 7/24/2015
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Audrey F. left a review for Jeff's Smog Testing Service on 7/7/2015
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Sandra J H. left a review for Jeff's Smog Testing Service on 6/26/2015
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Carrie H. left a review for Jeff's Smog Testing Service on 6/25/2015
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Sylvia C. left a review for Jeff's Smog Testing Service on 5/16/2015
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Bel V. left a review for Jeff's Smog Testing Service on 5/5/2015
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Luis B. left a review for Jeff's Smog Testing Service on 4/14/2015
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Martin R. left a review for Jeff's Smog Testing Service on 4/12/2015
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Patricia L. left a review for Jeff's Smog Testing Service on 4/10/2015
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Jana R. left a review for Jeff's Smog Testing Service on 4/5/2015
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Carol H. left a review for Jeff's Smog Testing Service on 3/15/2015
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William P. left a review for Jeff's Smog Testing Service on 3/3/2015
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Maggie R. left a review for Jeff's Smog Testing Service on 3/3/2015
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Bel V. left a review for Jeff's Smog Testing Service on 2/12/2015
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Charles P. left a review for Jeff's Smog Testing Service on 2/10/2015
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Martin R. left a review for Jeff's Smog Testing Service on 1/27/2015
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Martin R. left a review for Jeff's Smog Testing Service on 1/13/2015
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Gordon M. left a review for Jeff's Smog Testing Service on 12/27/2014
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Margaret R. left a review for Jeff's Smog Testing Service on 12/17/2014
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Matt K. left a review for Jeff's Smog Testing Service on 11/17/2014
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William P. left a review for Jeff's Smog Testing Service on 10/24/2014
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Richard P. left a review for Jeff's Smog Testing Service on 10/9/2014
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Jan J. left a review for Jeff's Smog Testing Service on 9/11/2014
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Jim F. left a review for Jeff's Smog Testing Service on 9/5/2014
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Gerald M. left a review for Jeff's Smog Testing Service on 8/18/2014
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Lou J. left a review for Jeff's Smog Testing Service on 8/12/2014
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Jonna W. left a review for Jeff's Smog Testing Service on 8/10/2014
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Diane J. left a review for Jeff's Smog Testing Service on 7/26/2014
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Martin R. left a review for Jeff's Smog Testing Service on 7/22/2014
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Matt G. left a review for Jeff's Smog Testing Service on 6/20/2014
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Edward T. left a review for Jeff's Smog Testing Service on 6/18/2014
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Osmin P. left a review for Jeff's Smog Testing Service on 5/19/2014
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Luis B. left a review for Jeff's Smog Testing Service on 5/15/2014
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Dennis C. left a review for Jeff's Smog Testing Service on 4/22/2014
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William G P. left a review for Jeff's Smog Testing Service on 4/20/2014
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Jorge E. left a review for Jeff's Smog Testing Service on 4/10/2014
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Diane J. left a review for Jeff's Smog Testing Service on 3/26/2014
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David H. left a review for Jeff's Smog Testing Service on 2/18/2014
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Thomas L. left a review for Jeff's Smog Testing Service on 2/12/2014
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Helen D. left a review for Jeff's Smog Testing Service on 2/5/2014
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Jeff N. left a review for Jeff's Smog Testing Service on 1/31/2014
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Martin R. left a review for Jeff's Smog Testing Service on 12/31/2013
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Art C. left a review for Jeff's Smog Testing Service on 12/31/2013
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Linda D. left a review for Jeff's Smog Testing Service on 12/30/2013
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James C. left a review for Jeff's Smog Testing Service on 12/20/2013
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Carol N. left a review for Jeff's Smog Testing Service on 12/16/2013
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Stacey S. left a review for Jeff's Smog Testing Service on 11/25/2013
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Luis B. left a review for Jeff's Smog Testing Service on 11/7/2013
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Bernhard O. left a review for Jeff's Smog Testing Service on 10/24/2013
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Janet H. left a review for Jeff's Smog Testing Service on 10/11/2013
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Patty G. left a review for Jeff's Smog Testing Service on 10/2/2013
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Richard B. P. left a review for Jeff's Smog Testing Service on 9/20/2013
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Dorothy A. left a review for Jeff's Smog Testing Service on 9/11/2013
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Maggie R. left a review for Jeff's Smog Testing Service on 8/28/2013

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