Gas & Diesel Tech LLC

As a business owner, getting my truck back on the road fast is essential—and Gas & Diesel Tech LLC delivered. These guys are true diesel professionals. They replaced the 6.7 turbo diesel engine on my 2020 F-450, and Marco also installed a brand-new transmission. The truck was running like new in no time. Their pricing was fair, the service was professional, and they kept me updated throughout the entire process. What really sets them apart is trust. My company is based in Southern California, and I towed my truck over 500 miles just to have them do the work—and it was absolutely worth it. If you’re looking for high-quality diesel work done right the first time, I highly recommend this family-owned business. They’ll get you back on the road fast.

Gas & Diesel Techs have repaired several of our vehicles - Fords and Toyotas. Their service has always been exemplary and their prices extremely fair. Marco has extensive knowledge of both gas and diesel engines, so there has never been a problem he can't fix.

Marco is very knowledgeable. Always reliable. There is not enough good things I can say about Marco. For diesel issues Marco is the MAN! Jocelyn is on top of it. Love her good attitude.

Very professional explained different items that could be a problem with my truck. Front office worked with me very professional as far as setting up a schedule working with my timeline. I am very satisfied with the work that they’ve done

Trustworthy and super experienced shop! Stellar customer service too. They care about their clients and do fantastic work! Highly recommend!