We have fought with the air conditioner on our Peterbilt for years. This shop has done what no one else has EVER done! They have fixed my air conditioner BEYOND my wildest hopes! I could not be happier with the outcome. Thank you so much Davenport Diesel! Ive NEVER been more comfortable in a Peterbilt than I am right now!! Thanks again!!!

Great nice people in and out as fast as possible

Definitely best customer service 👌

No such thing as customer service. Unprofessional to say the least.

We had some issues with the Cummins engine in our motorhome on 10/15/2020.Called and talked to Steve at Davenport Diesel in Phoenix at almost 5 p.m. and he said he could get someone out to help us the next morning. Dusty did a great job of resolving our issue and were back on the road again. Thanks so much for great customer service! Kent & Diane Lyman. Peoria, AZ.

I had wiring and mechanical issues with the old F800 I bought in Phoenix. Steve and Dustin made it all better with half the cost of the ford garage. The experience was good considering what could have happened. Thanks for getting me in and out quickly. :)

I definitely recommend this repair company! They were polite, professional and knowledgeable.Brought my Case 580 in and had an Diesel Engine overhaul. They fixed it with a quick turnaround and my back hoe runs better than ever. They also did some hydraulic work. Thanks Davenport for your help!

I would not recommend this shop. I was over promised and over charged.Owner Steve was unprofessional, rude, untruthful, unorganized, and a poor manager.

Overcharged! Had a lot longer than promised... ran it out of fuel😡 Would not recommend and will never go back

Him a guys took good care of me

That guy steve is an outstanding mechanic, and the work he does over there is top shelf .

Great service

Very professional and quick

They are very friendly and they attended me quickly personally I recommend them