This rating is based on customer reviews, inventory size, pricing, and service quality
Based on the latest reviews, Green's Auto Tech in Upland, CA scores 97/100. Sentiment is overwhelmingly positive: customers praise professional, trustworthy service, clear communication, accurate quotes, and fair pricing without upsells. Turnaround is usually quick and on time, though one review reports excessive delays and poor follow-through, suggesting occasional wait-time risk. Staff courtesy and owner involvement stand out. Reviews don't address inventory variety, yard organization, or parts-finding. Overall, reliable, value-focused auto care.
Years of excellent service—Greens Auto Tech always delivers with no surprises. Greens Auto Tech in Upland is absolutely outstanding! Jim and Sandy, the owners, run their shop the way every business should be run—with honesty, care, and true professionalism. I recently had my 2014 Toyota Tundra serviced, and as always, the work was handled with expertise and attention to detail. There are never any surprises here—just quality service I can count on. I’ve been a loyal customer for many years, and I can honestly say I trust Greens Auto Tech completely. Having mechanics who are this reliable and genuinely care about their customers is priceless. Jim and Sandy set the standard, and I couldn’t recommend them more highly!
DO NOT GO HERE!!!! They will keep your car all day, and they won’t even apologize for the delayed servicing time. Absolutely unacceptable. These people should be ashamed of themselves for the lousy customer service MULTIPLE TIMES. Why the hell are you having customers drop off a car at 8am for a simple service, and the service is not done by 5pm as promised?!?! AND they have the audacity to ask if they can keep the car over the weekend because their mechanic isn’t even at the shop??????????????
Green's is honest and tells you exactly what you need. There is no upsell just the basics on what is wrong and how it can be fixed. I would highly recommend Green's for any automotive repairs
Its hard to find a reliable mechanic these days, Jim Green personally helped me out with my Silverado found the problem and sourced the part had my truck back the same week I will definitely be coming here for all my services
The need for a second timing-belt replacement, after 186,000 miles on my twenty-two year-old Toyota 4Runner, precipitated a visit to Green's Auto Tech. Besides a complete belt, water pump, and hose replacement on my elderly vehicle, Green's responsibly and adequately took care of a myriad of other mechanical and electrical issues that I had neglected to rectify over the years. With everything that the technicians needed to do on the 4Runner, I figured that I'd be buying a new vehicle, but the price was very reasonable. Green's has been recommended to me by family and friends, and I would not hesitate to do the same going forward.
I'm so glad that my sister recommended Green's Auto to me. It is so great to find a place that is knowledgeable about vehicles yet is honest and doesn't try to take advantage of their customers. They have integrity and will do the best they can for you and your vehicle. They are a true gem in the world of auto service. Thank you, Green's Auto!!
Jeff and the team took care of my car needs. Quote was accurate and delivered on time. Customer service and communication is outstanding. Jeff is proactive with calling and giving updates as needed. I highly recommend you take your car there. I have several friends who speak highly on their experiences.
Green motors is a great place to get the truth regarding your car issues. I have been going to Greens for many years and they have always been fair in pricing and you can get great car service.
Great experience with a great small business. Trustworthy and timely. My wife and I have used their services 3 times now and we have been pleasantly surprised each time.
They did not push any unnecessary parts that needed to be fixed and took care of the issues.
I was referred to Green’s Auto Tech by a close friend & patron to the shop shortly after I purchased my RAV4. Hoping to build a repore with a reliable & honest mechanic, Sandy & Jim have my full respect & confidence in any automotive work I may need in the future! I recently drove from OC, 50 miles, to have a rear light bulb replaced at Green’s because a well known auto shop person could not figure out which one to sell me or how complex it would be to replace it. Green’s shop always answers the phone & will provide you all the information you need to make a safe & rational decision!
Great customer service. Explain everything, answered all questions, give advice, etc. Good prices,definitely recommend this place, you can't go wrong. Got a tune up. Spark plugs, check engine lite fixes, great job.
I've been taking my car to the dealerhsip for service. A friend recommended Greens... what a difference. Friendly people, excellent service.. Highly recommend them
So happy to find an auto maintenance & repair shop close to home that is honest, fair, conscientious & good communicators! What a blessing! :-D Seems to be run with good old-fashioned, ideal customer service. Thank you!
I have been taking my car to these guys for years and they never fail me. ALWAYS honest and they do quality, reasonably priced work. I highly reccomend them.
Green motors repair garage is a place where I have gone for many years. Green’s is very reliable and you can trust them to tell you the truth regarding the need of repair to your vehicles. You pay a fair price for the work done on your car st Green’s. You pay little green for good green work!!
I am a new customer at Green’s Auto Tech and really appreciated the excellent workmanship - my car is running almost like a new car and it is 17 years old. Sandy went way beyond the norm for customer service. So nice to find good “old fashion” reliable service.
GREENS ... A GREAT AUTO SHOP Greens Auto Tech delivers great reliable service, with a smile. I am always totally satisfied and they are so easy to work with. No problem is too big or too small for them. Sharon Garrett
Satisfied customer. I was referred to Greens Auto by a friend of mine. Sandy knew her first name the minute I mentioned her last name. It was a good feeling to know they take pride in their customers. Sandy asked me several questions to see what my car was experiencing and provided me with an initial quote for labor. In a matter of a couple of hours she contacted me with the issue, and by the end of the day my car was ready for pick-up. Greens Auto is an honest and reliable company and the mechanic was there to explain to me, in detail, what my cars issue was. I left there knowing my car was in good hands and will return to them for repairs if ever needed again. The issue with my car was the fuel pressure regulator. I left there being a satisfied customer and would highly recommend them always.
Over many years of taking my car to Green's Auto Tech, Jim and Sandy Green have become friends. Their integrity ensures that I can trust the advice they give, and that is a rare find. Plus, it's saved me many dollars!
When was the last time you got your car back from the mechanic and got exactly what you expected for the amount you agreed to, in a timely manner? It's what I get every time I take my cars to Jim and Sandy Green! Simply the best!
If its just an oil change, or something more extensive, Sandy, Jim, and the staff at Greens are the best... always do a great job and customer service is outstanding....
If you've been looking for an honest and trustworthy mechanic... Then look no further. I couldn't be more happy with our experience with Greens Auto Tech! Friendly, Professional and not pushy at all! They also went out of their way to accommodate us. Our Air Conditioning works perfect now! Theres a reason why they've been in business for so long. Thank you Greens Auto Tech!
Greens auto tech is very honest and externally helpful. I didn’t know exactly what was wrong with my vehicle as I am not a car person AT ALL and Jim and Sandy helped me and worked around my schedule. Most mechanic shops would take advantage of someone like me who doesn’t know anything about vehicles but they absolutely did not. They even stayed open an extra day on Christmas Eve to help me out. I am very grateful to them both and will be going to Greens auto for as long as they are open.
If you want reliable and courteous service then check out Green's. Green's Auto Tech will be the last place you'll ever need for your car repair needs. I've been having my cars serviced here for a few years and have found that Green's is the most honest and upfront of all of them. I always receive my car back in a timely manner and I've never had a complaint. Thank you Jim and Sandy for taking care of me. Deanna C.
I've been going to Green's Auto Tech for 14 years and have always had the best service. I trust them entirely to do a good job with my car and provide the right service needed.
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