Mon to Thu, 7:00 AM to 6:00 PM1180 Whittier Hwy, Building 1 / Unit 1-E, Moultonborough, NH
(603) 476-7057
Our Services

Cars, Trucks & Heavy Equipment. One Shop.

Everything from oil changes to diesel diagnostics, collision repair and rust protection, handled by one local team.

Timing chain engine repair in progress
Technician working under the hood

Mechanical & Automotive Repair

Diagnostics and repair done right the first time, from timing components to full engine replacement.

  • Engine Repair: Full diagnostics, timing components, engine repair, and engine replacement
  • Transmission & Driveline Service
Vehicle masked for paint in the body shop
Freshly painted commercial truck cab

Body, Rust & Collision Shop

Rust and collision repair, custom paint and expert color matching, plus help with your insurance claim.

  • Rust Repair Services: Panel rust repair, rocker panel & cab corner replacement, frame/underbody rust remediation, and patch panel fabrication
  • Paint Services: Custom painting, color matching, and panel painting
  • Collision & Auto Body: Major collision repair, panel replacement, and structural repairs
  • Insurance Claim Assistance: Direct billing, adjuster estimates, and claim handling
Fleet & Commercial

Heavy Truck & Diesel Repair

Medium and heavy-duty trucks, fleet equipment and work vehicles, with priority turnaround for fleet accounts.

  • Heavy Duty Repair: Commercial truck, fleet, medium/heavy-duty truck repair, and chassis maintenance
  • Heavy Suspension & Brake Repair: Heavy-duty air brakes, hydraulic brakes, leaf springs, king pins, and air ride suspension systems
  • Diesel Engine Service: Fuel injector service, turbocharger repair, glow plug/grid heater service, and misfuel decontamination
  • Diesel Emissions & Diagnostics: Advanced computer diagnostics, DEF system troubleshooting, and DPF maintenance
  • DOT / FMCSA Inspections: Annual safety inspections for commercial vehicles, heavy-duty trucks, and trailers
NHOU undercoating being applied to a vehicle undercarriage

Rust Protection & Undercoating

Authorized NHOU applicator. Annual oil undercoating built for New Hampshire winters.

  • NHOU Oil-Based Undercoating: Standard & Back-N-Black formulas
  • NHOU V3 Hybrid Undercoating: Long-lasting dual-layer protection
Technician checking engine oil during routine maintenance

Maintenance & Diagnostics

Routine service and computer diagnostics that keep small problems from turning into big ones.

  • Oil & Filter Changes
  • Computer Diagnostics & Check Engine Light Scanning
  • Fluid Flushes: Transmission, coolant, brake, and power steering
  • A/C & Heating Service & Recharge
Car on the alignment rack in the service bay

Steering, Suspension, Tires & Alignments

New tires, precision alignments and the brake and suspension work that keeps you planted on New England roads.

  • Tire Services: New tire sales, mounting, dynamic balancing, and rotations
  • Wheel Alignments: Precision 4-wheel alignments
  • Brake Services: Pads, rotors, lines, and calipers
  • Suspension: Shocks, struts, control arms, and ball joints
On-site rental trucks at New England Auto & Truck

Rentals & Fleet Support

Keep your day moving while your vehicle is in our shop.

  • Rental Vehicles: On-site rental vehicles
  • Fleet Maintenance & Service
Pickup truck in the service bay

Truck Accessories & Equipment

Set your truck up for work, towing or the trail.

  • Trailer Hitches & Wiring
  • Suspension Enhancements & Leveling Kits
  • Truck Accessories

Not Sure What It Needs? Give Us a Call.

Call the Shop