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You Don't Have to Take Our Word for It!

Here's what some of our satisfied customers have to say about Chelmsford Diagnostic Service:

Excellent service and fair price!

Marybeth M.

I go out of my way to get here for major repairs and maintenance after experiencing some deceitful practices at other shops. Repairs here are done right the first time with up-front disclosure on parts being used -- usually meaning more of the cost is going into quality parts rather than inferior parts with inflated labor.

Colin B.

I Was very happy with the work performed on all of my vehicles, the job was always done right and done right the first time without any future problems/failures. the office/waiting room is very welcoming and inviting, they offer free wifi, cable tv and coffee while you wait, very friendly and helpful employees. great place to get your yearly inspection stickers, they even do commercial inspections! i highly suggest you check the place out for your self!

Dickey D.

Been going here for years. The mechanics are great, knowledgeable, friendly, trustworthy and hard working. Only place I go to whenever I have a problem.

Joel N.

Trustworthy service at a fair price. Honest treatment is exceptionally rare in the auto repair business. Chelmsford diagnostic services takes care of everything with care and detail. Always an accurate estimate before the work. Fast turn around. Bill is in a word, trusted. Inspections to tires, all the mechanical stuff.

Patrick F.

Very happy to have cars repaired right. Diagnostic right on target. Keeps me on the road safely. Fair pricing and reasonable recommended work to be done.

Sue B.

What our clients say about us?

Reviews and comments from our satisfied customers