D & D Truck & Auto Repair

Truck & Auto Repair

Full service for your vehicle

Servicing All Makes and Models

Every vehicle needs occasional general repairs and tune-ups. You want to get the job done right, at an affordable price, and have your car back on the road as soon as possible. Fortunately for you, we are experts at automotive tune-ups.

We have decades of experience maintaining and servicing domestic and import vehicles, as well as fleet cars, vans and trucks.

Our knowledgeable mechanics repair and maintain domestic and import vehicles.

We offer a wide range of general automotive repairs and automotive diagnostics including, but not limited to:


  • Brake Repair (click through to brake content)
  • Engine Diagnostics and Repairs (including determining why your Engine Light/Maintenance Light is on)
  • Electrical Service
  • Heating and Cooling A/C Repair (click through)
  • Suspension and Steering problems
  • Shock issues
  • Wheel Bearings
  • Ball Joints
  • Wheel Noises and Issues
  • Electronics Service and Repair
  • Tune-ups
  • Battery Maintenance
  • Faulty Battery
  • Jumpstarting your car
  • Battery Load Tests
  • Battery Maintenance
  • Engine Non-starts or Engine Not Cranking as Fast as it Should

Fleets Are Our Specialty

Keeping fleet vehicles on the road is important to your business.

We partner with fleet owners to assure your vehicles are maintained and servicing is up to date.

Let us handle all of the repairs and maintenance for your fleet vehicles.


Our certified technicians offer various types of services for truck repairs. The professional services we offer:

  • PM
  • Full Brake Service – air, hydraulic, and electric brakes
  • Drive Axle Diagnosis and Repair
  • Suspension and Drive Train Diagnosis and Repair
  • Electrical Systems – alternators, charging system
  • Exhaust Systems
  • Transmission Diagnosis and Repair
  • Clutch and Diagnosis and Repair
  • Engine Rebuild
  • Fuel System
  • Air System Diagnostics


D & D is here to repair all your trailer needs. From medium to heavy trailers, from air brakes to electric brakes, and air over hydraulic brakes, we can diagnose and get to the root cause of a problem.

Our trailer technicians offer the following repair services for all your trailer breakdowns:

  • Brake Systems – Wheel seals
  • Lights and wiring repairs
  • Total re-wiring of trailer
  • Air System trouble shooting – valves and relays checked
  • Break away switches
  • Landing gear repair and/or replacement

Our Services

Vehicle Tune-Ups and General Repair

Our ASE certified technicians are equipped to handle all minor and major repair services.


Brake Service

Rely on our experienced mechanics to repair and service all of your brake problems.


Heating and Cooling Services

We have the expertise and the equipment to recondition, service and repair your car’s system.


State Inspections

D&D Truck Repair is an authorized provider of  New Hampshire state inspection services.