Diamond Bar Auto Care

Had them perform an engine and transmission swap done on my Honda Civic. Couldn't be happier. Staff is polite and knowledgeable. Will definitely be returning for any future repairs.

Very pleased with flexibility and speed of service. Definitely will recommend to every one I know.

I didn't have to wait long.in and out in one hour

always a pleasure!

People there is very friendly. Good workmanship too. They have been servicing my Honda and Toyota for years. Price is good too.

Pleasant experience. Patient workers. Will tell you how it is straight without gilding the lily. Going to a mechanic is by definition an unpleasant experience by virtue of the reason for doing so, but these guys at least try to lessen the blow with honesty and experience to back it. If needed, will go again.

Excellent customer service.. very customer oriented, friendly, HONEST

Harry is so nice!! I love coming here!

Harry and dhe rest of the staff Are dependable and professional. Contacted me right away when a different issue was discovered. Would definitly comeback again.

Took my 05 Ram in thinking my transmission was going out. Harry and team had it diagnosed in 1 1/2 hours. While I waited. Turned out to be a sensor causing misfire on a cylinder. Literally their name speaks volumes.