Diesel mechanic performing general diesel repair services in southern New Hampshire

Heavy-Duty Truck General Diesel Repair Services in Hudson, NH

Providing services in Maine, Massachusetts, Vermont & New Hampshire

As a leading provider of diesel repair services for fleets, Redmond Fleet understands the importance of keeping your diesel engine running smoothly. Whether you are a fleet manager or an individual owner, our team of experienced technicians is committed to providing the highest quality engine repair, diagnostic services, A/C repair and installation for diesel trucks of all makes and models.

Engine Repair Services

Redmond Fleet offers a comprehensive range of engine repair services for light, medium, and heavy-duty diesel trucks. From routine maintenance to major engine overhauls, our technicians have the expertise and experience to keep your diesel engine running smoothly.

Our engine repair services include oil changes, fuel filter replacement, coolant flushes, and other routine maintenance tasks. We also offer more extensive engine repair services, such as cylinder head replacement, piston and rod replacement, and camshaft replacement.

Diagnostic Services

At Redmond Fleet, we understand the importance of quickly identifying and diagnosing any issues with your diesel engine. That's why we offer comprehensive diagnostic services that use our complete line of OEM diagnostics to quickly and accurately identify any problems with your diesel engine.

Our diagnostic services include engine code scanning, fuel system analysis, electrical system analysis, and other diagnostic tests. With our state-of-the-art diagnostic equipment and experienced technicians, we can quickly diagnose any issues with your diesel engine and recommend the appropriate repairs.

A/C Repair and Installation

In addition to engine repair and diagnostic services, Redmond Fleet also offers A/C repair and installation services for diesel trucks. Our team of experienced technicians can diagnose and repair any issues with your diesel truck's A/C system, including compressor failure, refrigerant leaks, and other issues.

We also offer A/C installation services for diesel trucks that do not currently have A/C systems, or for when pre-existing A/C systems require complete replacement. Our technicians can install a new A/C system specifically designed for your diesel truck make and model, ensuring that you stay cool and comfortable during the hot summer months.

Why Choose Redmond Fleet?

At Redmond Fleet, we understand the importance of keeping your diesel truck running smoothly. We understand the importance of building long-term relationships with our customers, and we are committed to providing the best possible experience every time you visit our shop. Whether you are a fleet manager or an individual owner, Redmond Fleet is your one-stop shop for all your diesel service needs. Contact us today to schedule an appointment and experience the Redmond Fleet difference.

What Our Customers Are Saying About Us

Chad Wilkins

"Very talented and friendly staff. Extremely diverse in skill sets, one stop shop."

John Holmes

"Been working with Redmond Fleet for quite a few years now.  Straight up, Honest and gets the job done right and In little amount of time as possible.  Thank you Matt and team."

T W

"Matt Redmond and his team are amazing.  We use them on a regular basis to inspect and service all of our motorized RV's.  Matt and is team are professional, courteous and a pleasure to work with.  I highly recommend reaching out if you are in need o service!!!"

William Anderson

"Excellent service. Clean shop. Experienced. Pleasure to do business with."

Jim Lemire

"Matt and his boys are truly amazing. They fixed so many problems with my f250 diesel in an impossible time frame and kept it reasonable..I would use Redmond fleet for all my diesel repairs as should you .. thank you Matt."

Jack Martone

"True professionals! From the guys on the floor to working directly with Matt the experience is always a pleasure. Have used Redmond many times and they never fail to address whatever the issue may be competently, quickly, and treat your vehicle as if it was their own."

T W

"Matt Redmond and his team are amazing.  We use them on a regular basis to inspect and service all of our motorized RV's.  Matt and is team are professional, courteous and a pleasure to work with.  I highly recommend reaching out if you are in need o service!!!"

Jack Martone

"True professionals! From the guys on the floor to working directly with Matt the experience is always a pleasure. Have used Redmond many times and they never fail to address whatever the issue may be competently, quickly, and treat your vehicle as if it was their own."

Jim Lemire

"Matt and his boys are truly amazing. They fixed so many problems with my f250 diesel in an impossible time frame and kept it reasonable..I would use Redmond fleet for all my diesel repairs as should you .. thank you Matt."

Chad Wilkins

"Very talented and friendly staff. Extremely diverse in skill sets, one stop shop."

John Holmes

"Been working with Redmond Fleet for quite a few years now.  Straight up, Honest and gets the job done right and In little amount of time as possible.  Thank you Matt and team."

William Anderson

"Excellent service. Clean shop. Experienced. Pleasure to do business with."

Contact Us to Schedule Service

Call Redmond Fleet today for 24/7 roadside assistance and to schedule your truck or RV in for repair today!