Diesel Truck Specialists in Ronkonkoma, NY

About Us

Welcome to K&M Truck Repair—your go-to shop for dependable, professional heavy-duty and medium-duty diesel services in Ronkonkoma, NY. From simple fixes to major system repairs, our team is on hand to bring dealership-level skill and small-shop care to every job.

K&M Truck Repair was founded in 2000 by Peter McCabe, a gifted mechanic with a passion for trucks and helping people get back on the road. In 2002, his wife Angel joined him as a partner, and together they built more than just a business — they built a legacy.

Peter was a mechanic extraordinaire, and Angel brought a vision for growth and innovation. Over the next 23 years, Angel worked her way through every role in the company — from Service Advisor and Parts Manager to HR, Accounting, Marketing, Trainer, and General Manager. She even became what she calls an “armchair mechanic,” learning alongside Peter from day one. In the early days, it wasn’t unusual to find Angel under a truck on a creeper, learning about diagnostics and defects so she could better serve customers and support the team. The dinner table often doubled as a strategy hub for tackling tough mechanical challenges.

Today, Angel leads K&M Truck Repair as sole owner, committed to carrying forward Peter’s dream with integrity and drive. Under her leadership, the business continues to grow — with new equipment, improved shop ergonomics, ongoing technician training, and an expanding team.

What hasn’t changed is the heart of the company: a commitment to quality work and personal care for every customer who walks through the door. At K&M Truck Repair, Peter’s legacy lives on — and the road ahead is strong.

Reviews

Customer Testimonials

"Was looking for a new shop to work on my truck and these guys were phenomenal. Took me right in, kept me informed throughout the process and expeditiously had me back up and running. Their knowledge and workmanship is incredible. If you're looking for a great shop to bring your truck to, look no further because these are your guys,"
- Daniel

"Thank you Angel, Rich, and the crew for always doing the right thing and being there when needed.  @MorelandHose appreciates dealing with local, family-owned small businesses like yourself."

David

"My truck lights were out and Peter and Ray saved the day. Peter showed me exactly what the issue was and had me going in no time. Real honest service!!!!  I will definitely go back."

3 Brothers Family Moving

"The truck repair shop is a lifesaver for truck owners. They provide swift and skilled service, ensuring your vehicle gets back on the road in no time. A dependable choice for truck maintenance and repairs."

Kenneth

"I Highly recommend this place and people. One of the most friendly and attentive shop I’ve ever work with. Thank you Alvin for your assistance, professionalism and kindness. Thank you Peter for your skills, time, knowledge and honesty fixing my truck. You have a customer for life."

Dariusz

"This place is awesome! They got me in right away and fixed the tires on my kayak trailer. The entire staff was kind and courteous. I would highly recommend!!!"

Karen

"This company is extremely reliable! Hard workers and they go the extra mile for you. I am completely satisfied and in awe of how fast they got to me and to work. 100% recommend."

Jonathan

"Professional, friendly, and knowledgeable.  These people go above and beyond to help you fix the problem.  We had several issues with our truck (electrical, brakes, airleak).  The owner, Peter, checked out the truck and fixed it quickly!  He and his staff are extremely helpful and friendly.   These people treat you right and know their stuff!"

Lady Trucker

"Air compressor went out on my 2007 Peterbilt. Peter showed up within an hour and had me rolling again by noon next day good, honest mechanic is priceless these days I highly recommend."

Stephen

Contact & Location

Billing

Here at K&M TRUCK REPAIR, we know that any product or service that streamlines your fleet repairs saves you time and money, so we now have cbCharge available. It is a simple and free charge account that consolidates your billing through a secure online portal and provides 30-day payment terms with no interest or late fees. Your fleets repairs and maintenance are completed and billed and emailed from K&M TRUCK REPAIR. Then you get one monthly invoice from cbCharge, similar to a credit card bill.

Apply Here
cb logo
Speak to a Service Advisor Now!