Diamond Bar Auto Care

Staff is awesome and extremely professional. The environment is also great for my son 4, Daughter 6 who take advantage of the play area. The option to get a ride home while service is completed is also an added benefit. Thanks again for the great service, Sal

Friendly and professional, great service!

The company name is not just a name, but also their character, Honest. Dependable, Reliable, plus, backed by Nationwide connection. Truly a DEAL.

Excellent service for my car all the time. Harry Sr and Harry Jr and staff treat me like family. Honest and professional

I've been going to the guys over at Honest-1 Auto Care for a couple of years now and I won't be going anywhere else. After one visit, they remembered me, my car and the service they provided for me. They also include pretty good coupons on the emails they send out. To recap, good guys, great service. What more could you ask?!

I've been going to the guys over at Honest-1 Auto Care for a couple of years now and I won't be going anywhere else. After one visit, they remembered me, my car and the service they provided for me. Harry Jr. always does his best to keep the cost down on my repairs by seeing what coupons might apply to the services required. They also include pretty good coupons in the emails they send out to email subscribers. To recap, good guys, great service. What more could you ask?!

Great service & friendly people. Waiting room is like sitting in your living room, very comfortable and clean.

As always, thanks for the great job and service you provide. Had oil change and regular maintenance service completed in my Honda Accord. On time and professional.

Found a problem while changing my oil. Called me to make sure I wanted to go forward with it, then fixed it that day.

Harry and his crew are always on top of things and make sure we are taken care of the best they can. We have never been disappointed by their service and recommend then to anyone wanting a mechanic they can trust.