Diesel Mechanic services

Diesel Repair in Plaistow, NH & Surrounding Areas

Are you in search of reliable and expert heavy-duty diesel repair services in Plaistow, NH? Look no further than Tri-State Diesel Repair, your trusted partner for all things related to diesel engines and trucks. Our dedicated team of technicians is here to provide top-notch general diesel and truck services, ensuring your vehicles stay on the road and perform at their best.

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Mechanic performing general diesel repairs Plaistow, NH.

The Importance of Brake Repairs

When it comes to heavy-duty trucks, brake systems are a crucial safety component that should never be compromised. Our skilled mechanics at Tri-State Diesel Repair understand the significance of well-maintained brakes. We specialize in comprehensive brake inspections, repairs, and replacements. 

Whether you're a truck driver transporting goods or a fleet manager overseeing a large operation, our brake services guarantee reliable stopping power, ensuring the safety of both your drivers and cargo.

What Does a Broken Suspension Feel Like?

A broken suspension can lead to uncomfortable and potentially hazardous driving experiences. If you've noticed excessive bouncing, uneven tire wear, or difficulty controlling your truck, your suspension might be compromised. At Tri-State Diesel Repair, we excel in diagnosing and rectifying suspension issues. Our technicians possess the technical expertise to restore your truck's stability and ride comfort, allowing you to navigate roads with confidence.

Is a DOT Inspection Mandatory?

For commercial truck operators, adhering to Department of Transportation (DOT) regulations is not only essential but also mandatory. Regular DOT inspections ensure that your trucks are compliant with safety standards, promoting road safety and avoiding hefty fines. 

At Tri-State Diesel Repair, we offer comprehensive DOT inspection services to help you keep your fleet in compliance. Our thorough inspections cover all key components, from brakes and lights to exhaust systems, ensuring your trucks pass the required inspections without a hitch.

In Plaistow, NH, and beyond, Tri-State Diesel Repair stands as the go-to destination for exceptional general diesel and truck services. Whether it's brake repairs, suspension fixes, DOT inspections, or anything else you need, our seasoned technicians are dedicated to delivering top-tier solutions that prioritize safety, performance, and efficiency.

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Get in touch with Tri-State Diesel Repair today to schedule, truck & equipment repair services in Plaistow, NH & the surrounding areas.

"Seth, is friendly and professional.  He showed up on time and finished the job. Excellent mechanic!"
Jevon Hamm

New England Firewood, LLC

5 star review

"I have been using Wrenchn-It Diesel for over 4 years now. Started with oil change for dump truck, mobile service for replacing hydraulic lines and belts on machines. Seth has always been there on short notice and is a great mechanic. Just a great overall guy and very easy to work with. Highly recommend!"

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."

Craig Loring

5 star review

"I gotta give a big shoutout to the team at WRENCHN’ IT DIESEL REPAIR! They went above and beyond to accommodate me and my family in getting our rig back on the road!
I CANT THANK YOU ENOUGH SETH!"

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."

DANNY MOHAMMED

5 star review

"Studs broke on my truck called all around nobody was able to fix it or had the time, called wrench it and he said no problem but it will be a wait,the man went pick up studs nuts and rims And came out to me and fixed in the rain. Thumbs up to this guy. All our truck repairs up in this area will be done by them. Highly recommend 👌"

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."