Diamond Bar Auto Care

I brought my car in for a oil change on a Saturday. The office was clean , pleasant and there's even an area for kids to play in. The owner and employees were very courteous and responsive to questions and willing to go the extra mile for us. Everyone left the shop with a smile. The work was done quickly and efficiently. Definitely will come back.

Great people, great mechanics, great service, and honest.

As a woman it is refreshing to have a car serving business that is not out to take advantage of me. Always honest and trustworthy when it comes to servicing my car.

Volkswagen Jetta for a water pump replacement get a fantastic job couldn't ask for better service outstanding mechanic Jimmy. Thanks I will always bring my car back for a future service.

The mechanics and staff at Diamond Bar Honest-1 are always kind and helpful. They make getting my car serviced easy.

Your service is excellent. Always helpful and do what you said you want to do.

Great, trustworthy, reliable and reasonably priced service.The professionalism of a chain with the charm of a family owned and operated franchise. I have been coming here for years.

I've been coming here for a couple of years now and the service is always outstanding. This past time I had to leave my car and get back to work so I was able to leave my car at the shop and was given a ride back to work. I wasn't able to come back until after they closed but they waited an hour and a half after they closed so I could get my car. They also gave me honest recommendations on what I need to take care of on my car. Excellent service.

Great service! Reliable and professional. What a relief to know Honest-1 will not try to sell you parts and services you do not need like some other mechanics do.

Great service and trustworthy employees!