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GDA Enterprises Smog Check, Upland CA, 91786, Emissions Testing, Smog Inspection Station, Emissions Repair, Exhaust Repair and Smog Test Station GDA Enterprises Smog Check, Upland CA, 91786, Emissions Testing, Smog Inspection Station, Emissions Repair, Exhaust Repair and Smog Test Station GDA Enterprises Smog Check, Upland CA, 91786, Emissions Testing, Smog Inspection Station, Emissions Repair, Exhaust Repair and Smog Test Station GDA Enterprises Smog Check, Upland CA, 91786, Emissions Testing, Smog Inspection Station, Emissions Repair, Exhaust Repair and Smog Test Station GDA Enterprises Smog Check, Upland CA, 91786, Emissions Testing, Smog Inspection Station, Emissions Repair, Exhaust Repair and Smog Test Station

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Welcome to GDA Enterprises in Upland, CA
Your Premier Auto Repair and Service Shop

GDA Enterprises Smog Check, Upland CA, 91786, Emissions Testing, Smog Inspection Station, Emissions Repair, Exhaust Repair and Smog Test Station
Glenn Davis, 
Owner

Welcome to GDA Enterprises

“We Take the Time to Care” is not just another catchy phrase but rather a commitment to you, a commitment to keep your vehicles in as safe and reliable condition at a significant savings to your budget. We here at GDA Enterprises Smog Check in Upland like to develop a “personal approach” to maintaining and servicing your vehicles. That sense of partnership about your vehicle is what we call the GDA Advantage.

The GDA Advantage starts when you drop off your vehicle at our auto repair shop the very first time. We take the time to learn about your driving habits and your expectations about what you want out of our relationship. We then begin to develop a custom plan to meet those expectations. Through this personal approach to maintaining and servicing your vehicles, GDA Enterprises can literally save our clients Tens of Thousands of $$$ over the life of that vehicle. Helping you to keep the cost of vehicle ownership down to a minimum is the greatest reward we can achieve. Whether it's Emissions Testing, Emissions Repair, , or Exhaust Repair, our Smog Inspection Station will perform the services in a thorough and cost-effective manner. We are also a Star Certified Smog Test Station. Come on in and see what we are all about.

Proud to service the following areas: Upland, Rancho Cucomonga, Claremont, Montclair, Ontario. Also conveniently located near the Claremont Colleges

We Offer Two Year/24,000 Mile Warranty


Mon - Fri: 8am - 5pm

Testimonials

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George H. from Rancho Cucamonga, CA, whose GMC was in for an auto repair service, on 10/30/2016:
"That Glen is as good of a mechanic as I am a electrician and you can trust that he will only do the work that is needed & do it right."

Carl D. from Tuolumne, CA, whose Chrysler was in for an auto repair service, on 3/25/2016:
"Consistent excellence in service. Dependable!"

Sarah F. from Upland, CA, whose Infiniti was in for an auto repair service, on 3/11/2016:
"GDA gives excellent service, and I trust them completely."

Jackie S. from Upland, CA, whose Ford was in for an auto repair, on 3/8/2016:
"Excellent!!!!! Treats you like family!!!"

Susan R. from Upland, CA, whose Ford was in for an auto repair service, on 3/3/2016:
"I would say that Glen does great work. I can rely on him to be honest and he has high standards. I'm not that knowledgable about cars, so it's good to be able to depend on Glen."

Tom A. from Claremont, CA, whose Chevrolet was in for an auto repair service, on 11/24/2015:
"Unequaled performance, I wish I had found him years ago. He always shows me the defective parts and explains any repair. I had been going to Glen for about 6-8 months for service on my Diesel Chevrolet pickup. I had either gone to a dealer or other service provider. Since I found him, he has always demonstrated great competence and professionalism. Last week the truck registered a "service engine soon" light. Normally, the code would supply all the information needed, but this was not the case and required perseverance and a detailed knowledge of my diesel engine. He meticulously tracked it down, and kept me informed throughout the repair. I really appreciated his perseverance, experience and knowledge. I now have confidence in my 2002 truck. Job well done."

Gloria C. from Upland, CA, whose Chevrolet was in for an auto repair, on 11/3/2015:
"I am 71 years old and have had many cars and seen many mechanics, and let me tell you that Glen is up there with the best. he has worked on 3 of my cars to my satisfaction and is now working on my fourth car. Highly recommended."

Art Y. from Upland, CA, whose Toyota was in for a smog check, on 10/27/2015:
"Daughter was into town and needed Smog check for vehicle registration. Service was fast friendly and efficient...Thanks"

Carl D. from Tuolumne, CA, whose Chrysler was in for a smog check, on 9/4/2015:
"Great job, done in less than 30 mins. Thanks Glenn!"

Julie V. from La Verne, CA, whose Isuzu was in for a smog check, on 8/27/2015:
"There is much to be said having complete trust in GDA. It is a blessing not having to worry about being taken advantage of when having my cars repaired. GDA is the only mechanic I would trust with my business."

Lawrence C. from Claremont, CA, whose Ford was in for a smog check, on 8/19/2015:
"I have been here twice for smog checks and the garage has been quick and efficient."

David&sarah B. from Upland, CA, whose Ford was in for an auto repair service, on 7/6/2015:
"I am very pleased with the level of service I receive at GDA. They deliver what they say they will. On time too! Waiting room and restroom is clean and customer friendly.
Don't miss a chance to see the "House" cat Patches.
"

Robbert&susan F. from Claremont, CA, whose Honda was in for a smog check, on 6/24/2015:
"I highly recommend GDA and have steered friends and acquanitances to him for the exceptional quality and accuracy of their services consistently.

RF
"

Karima T. from Alta Loma, CA, whose Honda was in for an auto repair service, on 6/20/2015:
"Glen has always done a great job with my car. We are closing in on 400,000 miles on my 2000 Accord...all thanks to timely upkeep with Glen and regular oil changes! He is always willing to work with my crazy work schedule and keeps me updated with progress while he has my car. Super friendly and easy to chat with-he always makes sure I understand what kind of work he is doing on my car."

Carl D. from Tuolumne, CA, whose GMC was in for an auto repair service, on 6/14/2015:
"The service is excellent timely. I appreciate Glenn's honesty and evaluation of my vehicle. Thanks Glenn."

Carl D. from Tuolumne, CA, whose Chrysler was in for an auto repair service, on 6/9/2015:
"It's not often you get the impression a Auto Repair shop is on your side, but GDA is. Glenn is an honest and very skilled Mechanic. I highly recommend GDA for your auto repair needs."

Tracy R. from Ontario, CA, whose Buick was in for an auto repair service, on 5/28/2015:
"Glenn has been my mechanic for approximately 20 years. It is so important to have someone who is honest, dependable and knowledgeable. I would highly recommend GDA Enterprise."

C. C. from Upland, CA, whose TOYOTA was in for an auto repair, on 2/25/2015:
". We trust GDA Enterprises with all our automovtive needs extremely knowledgeable, honest, and quality workmanship."

George H. from Rancho Cucamonga, CA, whose Chevrolet was in for an auto repair service, on 1/27/2015:
"I trust them to do the job right and only do what I asked for or what what is required."

William R. from Upland, CA, whose Buick was in for an auto repair service, on 1/13/2015:
"Excellent work and friendly service"

David B. from Upland, CA, whose Ford was in for an auto repair service, on 9/30/2014:
"Professionalism is the best way to describe my visit to GDA enterprises. From the time I entered the parking lot, till the technician informed me my vehicle was ready. All of my vehicles go to GDA."

David And Kay L. from Upland, CA, whose Scion was in for an auto repair service, on 7/22/2014:
"Best car service ever"

Debby B. from Claremont, CA, whose Toyota was in for an auto repair service, on 7/2/2014:
"Excellent service and reasonable prices. Highly recommend."

Diana W. from Rancho Cucamonga, CA, whose Honda was in for an auto repair service, on 4/24/2014:
"That I was very impressed by the fact that you asked me to return so you could check the fluid levels and my tire pressure, even before it was time for another visit. Also that you very easily taken advantage of the fact that I know nothing about my car except to put gas in it and take it to the mechanic."

David L. from Upland, CA, whose Scion was in for an auto repair service, on 3/21/2014:
"Great Service. Try GDA Enterprise out.. You'll have no regrets. David L."

Sandra R. from Ontario, CA, whose Chevrolet was in for an auto repair service, on 11/12/2013:
"I highly recommend GDA to all my friends and family. I always trust Glen; he's one of the few honest mechanics that I've met."

George H. from Rancho Cucamonga, CA, whose GMC was in for an auto repair, on 9/18/2013:
"It is a place I trust to do a good job at a fair price and recommend GDA to my friends"

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We service and repair the following makes:

  • Acura Repair
  • Audi Repair
  • Buick Repair
  • Cadillac Repair
  • Chevrolet Repair
  • Chrysler Repair
  • Dodge Repair
  • Ford Repair
  • GM Repair
  • GMC Repair
  • Honda Repair
  • Hummer Repair
  • Hyundai Repair
  • Infiniti Repair
  • Isuzu Repair
  • Jeep Repair
  • Kia Repair
  • Lexus Repair
  • Lincoln Repair
  • Mazda Repair
  • Mitsubishi Repair
  • Nissan Repair
  • Oldsmobile Repair
  • Plymouth Repair
  • Pontiac Repair
  • Prius Repair
  • Saturn Repair
  • Scion Repair
  • Subaru Repair
  • Suzuki Repair
  • Toyota Repair
  • Volkswagen Repair

We Offer 2 year/24,000 mile warranty