Formerly Power House Diesel · same shop, same crew

The work

What the bay actually looks like

Our own photographs of our own shop on White Mountain Road, alongside what the drivers said afterwards. No stock pictures of somebody else's garage.

Call (928) 537-3207
A red fire engine parked outside the shop building.

Fire apparatus

A blown turbo, and a dealer that quoted ten days to look at it

The crew was working fires out here and a long way from their own shop. We had the engine apart, repaired and back in service in under three days.

“Powerhouse Diesel is a great shop. We were in AZ/NM for work and we blew a turbo. They understood our need to get our fire engine back up and running and exceeded our expectations. They got us fixed up and back on the road without issues in less than 3 days when the local dealership said they wouldn't even look at it for another 10 days. Thank you for standing by your word, your hard work, professionalism, and fair pricing. I strongly recommend this shop!”

Ryan M. · Google review
A pickup on a two post lift inside the shop with its front end and body panels removed, the frame and suspension exposed.

Diagnostics

Down to the frame, because that is where the fault was

Generic codes are where most shops start guessing. We take it as far apart as it needs to go to find the actual cause, and no further.

“My truck kept throwing a generic MAF code. They went way above and beyond to diagnose and fix the issue when no one else could. Fair price. Very friendly. Highly recommend.”

Josh M. · Google review
An orange and black Kenworth W900 day cab parked in the sun outside the shop.

Heavy truck

Class 8 comes through here too

Tractors, work trucks and the equipment that goes with them. If it earns its keep on the road, it belongs in this bay.

“PHD - Got me right in for service and fixed a transmission leak on my Duramax - Allison Transmission. Great customer service and I learned about all the services they offer, and I am scheduling some body work with them. Would highly recommend them for diesel and general automotive repair and service work!!!”

Paul L. · Google review
A flatbed truck with a boom crane lifting a deck section beside a semi tractor in the yard.

Fleet and equipment

Work trucks cost money every day they sit

Beds, booms and the vehicles a business cannot run without. We get them turned round, and we tell you straight if a part is going to hold things up.

“Amazing shop! They are fast! Took my truck in both times had it back within the next day! Very honest and respectful! I would 100% recommend!”

Everett M. · Google review

Jobs we did not photograph

In their own words

Motorhomes, transmissions, emissions faults and the jobs we did not have a camera out for.

Read all the reviews

“Scott took my diesel pusher motorhome in for a last minute repair, to change the oil cooler. Scott was super helpful and great customer service. The team working on the coach was super nice and did a great job. Thanks for fitting me in on short notice, allowing me to keep my travel plans.”

Paul P. · Google review

“Absolutely astonished with the honesty and how accommodating Scott is with his customers he had me in and out in matter of few hours and took care of my stranded family 500 miles away from home with honor and integrity he has. I would highly recommend if anyone has mechanic problems to please visit Scott at Power House Diesel. He will treat you fairly and get you on the road .Amazing job tha k you all so much......”

Jonathan G. · Google review

“Powerhouse Diesel is a great shop. We were in AZ/NM for work and we blew a turbo. They understood our need to get our fire engine back up and running and exceeded our expectations. They got us fixed up and back on the road without issues in less than 3 days when the local dealership said they wouldn't even look at it for another 10 days. Thank you for standing by your word, your hard work, professionalism, and fair pricing. I strongly recommend this shop!”

Ryan M. · Google review

“Scott is very competent and his shop does good work. Got a new exhaust and some regular service done (not engine work) and it was reasonably priced and they did everything they said they would do. Happy with the service and I will be a returning customer.”

Tyler R. · Google review

“My truck kept throwing a generic MAF code. They went way above and beyond to diagnose and fix the issue when no one else could. Fair price. Very friendly. Highly recommend.”

Josh M. · Google review

“PHD - Got me right in for service and fixed a transmission leak on my Duramax - Allison Transmission. Great customer service and I learned about all the services they offer, and I am scheduling some body work with them. Would highly recommend them for diesel and general automotive repair and service work!!!”

Paul L. · Google review

Tell us what it is doing

Call during opening hours, or send the form and we will call you back. Monday to Thursday 8 to 5, Friday 8 to 4.

Call the shop Book it in