Sutphen Truck Repair Specialists in Fredericksburg, VA

The Advantages of Sutphen Trucks

Sutphen is one of the oldest family-owned fire apparatus manufacturers in the U.S., known for custom-built platforms and rock-solid durability. Their aerials and pumpers are constructed with corrosion-resistant aluminum bodies and hand-welded structures designed to outperform in high-stress emergency scenarios.

With models like the Monarch, Shield Series, and SPH 100 aerial platforms, Sutphen vehicles are engineered for balance, strength, and service life. Whether built on a custom or commercial chassis, each apparatus is designed to meet exacting department needs with precision.

Sutphen Services at Liberty

At Liberty, our trained technicians offer a full suite of services for Sutphen fire trucks. We understand their build quality, control systems, and chassis design, and we’re equipped to keep your fleet mission-ready with services including:

Engine Repairs and Rebuilds: We handle everything from sensor replacements to complete overhauls on Cummins, Detroit, and other diesel engines in Sutphen trucks.

Transmission and Clutch Repairs: We service Allison automatic transmissions and driveline components for smooth power transfer and reliable shifting.

Suspension Repairs: We inspect and repair front and rear suspension systems to maintain vehicle stability and crew safety.

Brake Repairs: From brake shoe replacement to full system service, we maintain stopping power with expert drum and ABS repairs.

Electrical System Repairs: We repair lighting, power modules, switch panels, and multiplexed systems commonly used in Sutphen builds.

HVAC System Repairs: We diagnose and repair cab climate control systems to keep crews comfortable year-round.

Exhaust System Repairs: We service DPF and DEF systems, perform emission diagnostics, and ensure trucks meet EPA compliance.

Oil and Fluid Repairs: From routine changes to tracking down leaks, we ensure every fluid system is maintained to protect vital components.

Areas We Serve

In addition to Fredericksburg, VA, Liberty proudly serves up to an hour away, including the following areas: Stafford, VA; Spotsylvania, VA; King George, VA; Culpeper, VA; Quantico, VA; Dahlgren, VA; Locust Grove, VA; Falmouth, VA; Bealeton, VA; and Bowling Green, VA. Fire departments across these areas trust Liberty for reliable Sutphen service.

Contact Us Today!

Need professional service for your Sutphen fire truck? Contact Liberty today to schedule an appointment. Our technicians are ready to deliver precise, reliable repairs to keep your apparatus running strong when every second matters.