Home - Monster Diesel Repair

NOW HIRING EXPERIENCED DIESEL MECHANICS, EMAIL RESUME TO MONSTERDIESELREPAIR@YAHOO.COM

We work on all light and some medium-duty trucks. Our number one goal is to provide a quality service at a fair price to all of our customers. We offer a 24-month / 24k-mile parts & labor warranty on most repairs. We guarantee your satisfaction and work hard to earn your respect by providing outstanding customer service.

MIKE MENTSER OWNER/MASTER MECHANIC

NOW HIRING EXPERIENCED DIESEL MECHANICS, EMAIL RESUME TO MONSTERDIESELREPAIR@YAHOO.COM

We work on all light and some medium-duty trucks. Our number one goal is to provide quality service at a fair price to all of our customers. We offer a 24-month / 24k-mile parts & labor warranty on most repairs. We guarantee your satisfaction and work hard to earn your respect by providing outstanding customer service.

MIKE MENTSER - OWNER/MASTER MECHANIC

Our shop provides service for diesel engines of all sizes. We use the latest tools to ensure your diesel engine is running as it should.

AC/HEAT SERVICE BATTERY & ELECTRIC BELTS, HOSES, & FILTERS

BRAKE SERVICE DIAGNOSTICS DIESEL SERVICE

FLEET SERVICES OIL CHANGES PERFORMANCE ENGINE

SUSPENSION TRANSMISSION TUNE-UP

AC/HEAT SERVICE BATTERY & ELECTRIC BELTS, HOSES, & FILTERS

BRAKE SERVICE DIAGNOSTICS DIESEL SERVICE

FLEET SERVICES OIL CHANGES PERFORMANCE ENGINE

SUSPENSION TRANSMISSION TUNE-UP

New Customer Review from Felix N. Castro

Felix N. Castro

Customer Review

★★★★★

I searched for years to find a good diesel mechanic. I thank the Lord for sending Monster Diesel Repair to Gilbert. Quality service from soup to nuts!!! My ‘04 Superduty is still going strong. Thank you Mike and your team.

READMORE

New Customer Review from John Truchanowicz

John Truchanowicz

Customer Review

★★★★★

Mike replaced my 2003 6.0 injectors, FICM, harness, etc. It was worth every penny. I have towed several pieces of heavy equipment and horse trailer loaded, in my move to the mountains of Young AZ. My truck runs like brand new. I have taken my truck to Mike since it was new. Best Diesel mechanic period. You may wait for appt, but he gets it done when he says.

READMORE

New Customer Review from Matt Gable

Matt Gable

Customer Review

★★★★★

Mike was awesome! Had some air flow issues with my 2017 F-350 and he went above and beyond to get it handled. I will definitely be back for any of my service needs!

READMORE

Fair & I Recommend Them

Jason, Customer Review

★★★★★

I took my 2000 F250 to have a turbo problem checked out, They gave me several options for the fix. Cheaper to not so cheap. I went with their recommendation and put a new turbo on. It was fixed and ready when they said it would be and at the price they said. They answered all my questions and concerns. They will definitely have a return customer and will recommend them to friends.

READMORE

Forget the dealer, this is the place!

Bill St Pierre

Customer Review

★★★★★

I took my 99 F350 in for leaky injector cups. They gave me a start date and a finish date. Even with a fair amount of other problems. They got it done when they said. They went the extra mile of fixing a bad fuel pump to get the injector pressure up to spec. My truck runs nearly like new, even with 400,000 plus miles. Forget the dealer, this is the place!

READMORE

New Customer Review from Felix N. Castro

Felix N. Castro

Customer Review

★★★★★

I searched for years to find a good diesel mechanic. I thank the Lord for sending Monster Diesel Repair to Gilbert. Quality service from soup to nuts!!! My ‘04 Superduty is still going strong. Thank you Mike and your team.

READMORE

New Customer Review from John Truchanowicz

John Truchanowicz

Customer Review

★★★★★

Mike replaced my 2003 6.0 injectors, FICM, harness, etc. It was worth every penny. I have towed several pieces of heavy equipment and horse trailer loaded, in my move to the mountains of Young AZ. My truck runs like brand new. I have taken my truck to Mike since it was new. Best Diesel mechanic period. You may wait for appt, but he gets it done when he says.

READMORE

New Customer Review from Matt Gable

Matt Gable

Customer Review

★★★★★

Mike was awesome! Had some air flow issues with my 2017 F-350 and he went above and beyond to get it handled. I will definitely be back for any of my service needs!

READMORE

Fair & I Recommend Them

Jason, Customer Review

★★★★★

I took my 2000 F250 to have a turbo problem checked out, They gave me several options for the fix. Cheaper to not so cheap. I went with their recommendation and put a new turbo on. It was fixed and ready when they said it would be and at the price they said. They answered all my questions and concerns. They will definitely have a return customer and will recommend them to friends.

READMORE

Forget the dealer, this is the place!

Bill St Pierre

Customer Review

★★★★★

I took my 99 F350 in for leaky injector cups. They gave me a start date and a finish date. Even with a fair amount of other problems. They got it done when they said. They went the extra mile of fixing a bad fuel pump to get the injector pressure up to spec. My truck runs nearly like new, even with 400,000 plus miles. Forget the dealer, this is the place!

READMORE