Rapid Diesel Repair, Rancho Cucamonga CA

I recently had the pleasure of utilizing the services at Rapid Diesel Repair, and I must express my utmost satisfaction with the experience.
The repair work on my 2016 Isuzu NPR was carried out with exceptional skill and precision. We had our unit back on the road in 24 hours.
I would highly recommend their services to anyone in need of diesel truck repairs. Their expertise, transparency, and customer-centric approach set them apart, making them a reliable choice for our company.

Thank you Robert!

Robert and his crew were awesome, got my truck squeezed in at the last minute and had it back asap! Def recommend them for any of your diesel repairs.

Very satisfyed with sevices o my hot shot business 1 year in business thank you rapid diesel repair

I had an exceptional experience with Rapid Diesel Repair. Roberts team repaired the turbocharger on my Freightliner. The team demonstrated expertise, professionalism, and a commitment to customer satisfaction. I highly recommend their services for anyone in need of reliable and top-notch diesel repair. Five stars!

Prime-Flight Aviation was so glad to find Rapid Diesel Repair, Robert took the time to explain our options when repairing our 3 CNG Yard Goats. The AC units were not working on all 3 units, needless to say, there were other things broken. Robert and his group of mechanics were professional and courtesy. The job got done quickly, and the cost was affordable. Thank you!

Used Rapid Diesel Repair for a company truck. Couldn’t be happier with the job and the customer service was great. The guys were awesome!

"I recently brought my truck in for service. I'm very happy with the service I received from Rapid Diesel Repair LLC. If you're in Rancho Cucamonga, CA I highly recommend this shop. "

Rapid Diesel Repair has been my go to for l whenever I need diesel work. Reliable all way take good care of me and my tucks! Also very cool dudes, overall highly recommend.

They do great work and are very responsive and informative. Super happy with the service. Thanks Rapid Diesel Repair!

I am extremely satisfied with the service and repair given by Robert and his team at Rapid Diesel. I would definitely recommend this shop!

Robert and the guys are great, dealer service without the dealer prices. They took care of my 2018 GMC Duramax without breaking my wallet and got it out quick.

Best diesel mechanics around! Every time my truck has been here they have gone over and above what I asked for and always keep me on the road with no returning issues! Highly recommend for all types of diesel repairs you won’t be disappointed!

Im from miami. I had to bring my truck to Rapid Diesel for service. By left spring leaf broke. The did a great job with the truck. I will recommend the shop

This is where I get all of my Federal DOT inspections done when I’m in Southern California. These guys are fast, friendly and efficient. I recommend them with two

Awesome place to get your desired diesel repairs! Great service and fast. Definitely happy.

We did our 90 day bit inspection with Robert and his team, they provided professional and rapid service. Thanks boys.

I deliver trucks and oft3n have to get a Federal DOT Inspection done before delivering. First visit wasn't aware I needed an appointment. They were accommodating and fit me in. 2nd time had an appointment scheduled. I was in and out so quick it was AMAZING!

These guys are actually pretty great, the owner is very nice and flexible. They do good work on our small fleet and are straight forward honest people.