Heavy-Duty Diesel Mechanics in Hudson, NH

Providing services in Maine, Massachusetts, Vermont & New Hampshire

Are you searching for professional heavy-duty diesel mechanic services in Hudson, NH & the surrounding area? Welcome to Redmond Service Center, your premier source for general truck & RV repair and fleet services. Whether you manage a fleet or drive a diesel vehicle, our diesel mechanics can meet all your needs. Operating out of our shop in Hudson, NH, we provide a wide range of services, including repair & maintenance on light to heavy-duty vehicles including semi-trucks, bus, & RV's, preventive maintenance, DOT inspections & more. We also provide mobile services, bringing our shop to you for mobile repairs & roadside assistance. Get in touch with us today to schedule the services you require.

Complete Diesel Services for Commercial Vehicles

Keeping commercial vehicles productive requires consistent service, reliable support, and the ability to handle different needs as they come up. Redmon Services helps truck, bus, RV, and fleet operators manage preventive maintenance, inspections, mobile service, roadside issues, towing, and general diesel care through one provider. This gives customers a practical way to stay on top of routine service while also having support available when unexpected problems affect their schedule.

  • Preventive maintenance
  • DOT inspections
  • General diesel service
  • Mobile truck repair
  • Roadside assistance
  • Towing
  • Bus and RV service
  • Welding and fabrication
  • Oil and fluid service
  • Mobile A/C service

Repair Expertise Built Around Quality

Diesel repairs can involve several connected systems, so accurate troubleshooting matters before any major work begins. Redmon Services focuses on identifying the source of the problem, choosing the right repair path, and completing the work with attention to long-term reliability. This approach helps reduce unnecessary part replacement, limit repeat failures, and get commercial vehicles back into operation with less wasted time.

  • Aftertreatment and exhaust diagnostics
  • Axle and brake repair
  • Coolant system repair
  • Diagnostics and electrical repair
  • Drivetrain repair
  • EGR and DPF repair
  • Engine repair and rebuild
  • HVAC system repair
  • Hydraulic hose repair
  • Suspension and tire repair
  • Transmission and clutch repair

Why Hudson Fleets Choose Redmon Services

Redmon Services gives commercial operators access to a wide range of services without relying on multiple providers. That broader capability makes it easier to coordinate maintenance, inspections, roadside support, and specialized service while keeping vehicle downtime under control.

  • Support for trucks, buses, RVs, and fleet vehicles
  • Mobile and roadside service options
  • Broad diesel service capabilities
  • Preventive care focused on vehicle availability
  • Convenient support for planned and unexpected needs
  • One provider for multiple commercial vehicle services

Frequently Asked Questions

What types of commercial vehicles does Redmon Services work on?

Redmon Services supports commercial trucks, fleet vehicles, buses, and RVs in Hudson, NH. The broad service range allows customers to manage several vehicle types through one diesel service provider.

How can preventive maintenance help reduce fleet downtime?

Preventive maintenance helps identify wear and developing issues before they lead to roadside failures. Planned service also gives fleet managers more control over when a vehicle comes out of operation.

Can Redmon Services help with unexpected roadside problems?

Yes. Redmon Services offers mobile truck repair, roadside assistance, and towing for situations that interrupt a route or leave a vehicle unable to continue. These options help customers respond quickly when a problem cannot wait for scheduled service.

Why are diagnostics important before major diesel repairs?

Accurate diagnostics help identify the actual source of a problem before parts are replaced or major repair work begins. This can reduce unnecessary labor, avoid wasted parts, and help shorten repair time.

What services can help fleets stay compliant and road-ready?

DOT inspections, preventive maintenance, brake service, tire service, diagnostics, and general diesel care all support safe and dependable operation. Regular attention to these areas can help fleets catch issues before they affect schedules or vehicle availability.

What Our Customers Are Saying About Us

Michael Meade

This is a busy shop...and it's busy because they are excellent.  I use them for service on my diesel motorhome.  Very knowledgeable and understand what they are about.  If you have liquid springs or a diesel use this place!

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 Service Center 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."

Sam Rushia

Redmond Service is a very helpful and knowledgeable team of hard working people ready to dive into whatever problem you have rolling in. Their specialty in Diesel RVs, Freightliner, and Cummins in particular is amazing. Thank you Matt, Tegan, and James for all the help most recently!

Raymond Peeples

Thank you for a great job!

John Holmes

"Been working with Redmond Service Center 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."

Joe Alfonse

Great service. Professional. Explains things clearly and simply.

Charles B.

Great place, very professional, was able to get me in and out during a busy season. Very grateful.

Eric Ferrari

Matt and James saved us thousands of dollars on a generator replacement where one shop couldn't fix it, Redmond could! Amazing effort to turn around our RV quick. Really great staff with a bunch of hard working techs. You can tell Matt takes pride in the business and putting his name on everything they do. Will be back!

Lance Gabert

Matt and team were great.  Very transparent on recommendation and went above and beyond to ensure I got most out of my RV manufacturer warranties. Communication was outstanding. They are busy which is understandable based on the quality of service.

Michael Kelley

Once they got my bus in for service it was a quick same day turnaround.   It went in for what could be a moderately expensive issue and instead they came back with a simple inexpensive fix, just a couple hours of labor.  They could have taken advantage of me but didn’t.  These guys are HONEST!  I will be back and will tell all my friends.

Tony Brock-Fisher

Absolutely thrilled with the service at Redmond's! First time bringing my RV there for service, won't be the last. Sooo much better than Camper's Inn. I was able to get an appointment in a reasonable time frame, and they completed work on my RV within a few days instead of several weeks. Highly recommend!

Jerry Spindel

Excellent job with. Great attention to detail. Matt and his team go above and beyond all the time.

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."

Todd Goodman

Great having a Spartan repair service close by with Redmond Service Center.  Matt does a great job communicating and listening and is honest and upfront with things.  We took our 2020 Newmar Dutch Star 4369 in for engine/generator oil and filters, air filters, fuel filters, full inspection, tire replacements and slide controller repair to get ready for the season. We're going back for a CANbus diagnostic and TPMS pairing once that's repaired.  Highly recommended.

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!!!"

Julie Martin

I'm very happy with the service I received from Redmond Service. I highly recommend this shop.

Kathleen Stein

So lucky to have found such a fantastic shop!Matt and his wife are so knowledgeable ! Diagnosed and repaired our propane issue with our generator we were so impressed that we are scheduling suspension work before we return home to the west coast!

William Anderson

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

Tony Brock-Fisher

Absolutely thrilled with the service at Redmond's! First time bringing my RV there for service, won't be the last. Sooo much better than Camper's Inn. I was able to get an appointment in a reasonable time frame, and they completed work on my RV within a few days instead of several weeks. Highly recommend!

Kathleen Stein

So lucky to have found such a fantastic shop!Matt and his wife are so knowledgeable ! Diagnosed and repaired our propane issue with our generator we were so impressed that we are scheduling suspension work before we return home to the west coast!

Michael Kelley

Once they got my bus in for service it was a quick same day turnaround.   It went in for what could be a moderately expensive issue and instead they came back with a simple inexpensive fix, just a couple hours of labor.  They could have taken advantage of me but didn’t.  These guys are HONEST!  I will be back and will tell all my friends.

Michael Meade

This is a busy shop...and it's busy because they are excellent.  I use them for service on my diesel motorhome.  Very knowledgeable and understand what they are about.  If you have liquid springs or a diesel use this place!

Jerry Spindel

Excellent job with. Great attention to detail. Matt and his team go above and beyond all the time.

Joe Alfonse

Great service. Professional. Explains things clearly and simply.

Todd Goodman

Great having a Spartan repair service close by with Redmond Service Center.  Matt does a great job communicating and listening and is honest and upfront with things.  We took our 2020 Newmar Dutch Star 4369 in for engine/generator oil and filters, air filters, fuel filters, full inspection, tire replacements and slide controller repair to get ready for the season. We're going back for a CANbus diagnostic and TPMS pairing once that's repaired.  Highly recommended.

Sam Rushia

Redmond Service is a very helpful and knowledgeable team of hard working people ready to dive into whatever problem you have rolling in. Their specialty in Diesel RVs, Freightliner, and Cummins in particular is amazing. Thank you Matt, Tegan, and James for all the help most recently!

Raymond Peeples

Thank you for a great job!

Charles B.

Great place, very professional, was able to get me in and out during a busy season. Very grateful.

Julie Martin

I'm very happy with the service I received from Redmond Service. I highly recommend this shop.

Lance Gabert

Matt and team were great.  Very transparent on recommendation and went above and beyond to ensure I got most out of my RV manufacturer warranties. Communication was outstanding. They are busy which is understandable based on the quality of service.

Eric Ferrari

Matt and James saved us thousands of dollars on a generator replacement where one shop couldn't fix it, Redmond could! Amazing effort to turn around our RV quick. Really great staff with a bunch of hard working techs. You can tell Matt takes pride in the business and putting his name on everything they do. Will be back!

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 Service Center 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 Service Center 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 Service Center today for 24/7 roadside assistance and to schedule your truck or RV in for repair today!
603-417-6743