Jim is one of the best auto mechanics in Gaithersburg MD, he has been sevicing my vehicles for the bast 25 years and his labor charges are competitive and he does not take advantage of his customers

The single best automotive experience you could ask for. Honest and efficient Jimmy does the best quality work as quickly as possible. Cant say enough positive things about J&R. They dont make them like this anymore.

J&R has taken care of ALL my vehicles for at least a decade. EXCELLENT SERVICE both for your vehicle and for you! Very reasonable prices! They never try and sell you on services you dont need. Its hard to find a GREAT auto service company that doesnt gauge you. I have found THAT at J&R!

Jims is the best

As always. Quick, efficient, and fair priced.

Expectacular service and detail oriented. Great job.

Had my car repaired here. Quick and great service and at a good price. (I shopped around) This will be my repair shop going forward

Jim and Rita have been terrific. They are among the most honest people I have every dealt with. They have saved me hundreds, if not thousands, of dollars on repairs. I recommend them to anyone. They have done work on my classic 1967 Buick Riviera as well as my daily driver late model cars.

Very good mechanic!

Jim has been taking care of my cars for the last 20 years. I have the greatest respect for his knowledge and honesty. He is the only mechanic that I ever use even though he is an hour away from me. I will travel for quality.

This shop has saved our family hundreds of dollars in the last couple of years and always provided fast service. love these guys!

THE BEST ..HONOST..

J and r is the old school g of fixing your car!

Awesome mechanic and service