Mechanical FLEET Services

services we offer

At Stones Mechanical Fleet Services, we provide comprehensive mechanical solutions for fleet trucks, heavy equipment, and diesel-powered vehicles across the Hawaiian Islands. Our experienced team is committed to preventative maintenance, quality repairs, and minimizing downtime—keeping your equipment reliable, safe, and job-ready.

Preventative Maintenance & Fleet Support

Proactive service is the key to extending equipment life and avoiding costly breakdowns. We tailor maintenance programs to meet the demands of your fleet.

• Preventative Maintenance Programs 

• Fleet Truck Service & Repair 

• Mobile Tire Repair 

• DOT & Fleet Inspections (optional if applicable)

Heavy Equipment & Diesel Services

We specialize in servicing heavy-duty and diesel-powered equipment with precision and care.

• Heavy Equipment Service & Repair

• Ford Diesel Specialist

• Allison Transmission Certified Service

• Equipment Restorations
  
  

Brake, Suspension & Steering Systems

Safety-critical systems are inspected and repaired to manufacturer and industry standards.

• Air Brake System Repair

• Suspension & Steering

• Hydraulic Cylinder Repair
  
  

Engine, Cooling & Climate Control

Keeping your equipment operating efficiently in island conditions is our priority.

• Cooling System Service & Repair

• A/C & Heating Systems

• Electrical Diagnostics & Repair
  
  

Trailer, Welding & Fabrication Services

From structural repairs to custom solutions, we ensure strength, durability, and reliability. For more information about our trailer services check out Stones Trailer Fabrication & Repairs Section.

• Trailer Repair

• Welding & Fabrication

• Structural Reinforcement & Modifications

Finishing & Specialty Services

Detail-focused services to restore functionality and appearance.

• Auto Painting

• Equipment Refinishing