About Us

Who We Are

Twin State Truck Service, Inc. is a full-service truck repair and maintenance facility located in West Chesterfield, New Hampshire. We serve trucking companies, fleet owners, and independent operators throughout New England and beyond.

Our facility is equipped with the latest diagnostic tools and staffed by experienced technicians who understand the demands of the commercial trucking industry. We know that every hour your truck is off the road costs you money.

Our Mission

To provide reliable, high-quality truck service and repair that keeps commercial fleets operating safely and efficiently. We are committed to honest work, fair pricing, and getting trucks back on the road as quickly as possible without compromising quality.

What We Do

Engine Repair

Complete engine diagnostics, overhaul, and repair for all makes and models of commercial trucks.

Transmission Service

Transmission repair, clutch replacement, and drivetrain service to keep your truck shifting smoothly.

Brake Systems

Air brake service, ABS diagnostics, and complete brake system maintenance and repair.

Suspension

Suspension repair, alignment, and steering component replacement for safe handling.

Electrical Systems

Electrical diagnostics, wiring repair, lighting, and electronic control module service.

Preventive Maintenance

Scheduled maintenance services to prevent breakdowns and extend the life of your fleet.

Our Values

Reliability

We stand behind our work and deliver consistent, dependable service.

Safety

Safety is our top priority for our technicians and your drivers.

Quality

We use quality parts and proven repair methods on every job.

Honesty

We provide accurate assessments and fair, transparent pricing.