PAF Repair mobile heavy equipment repair and track diagnostics for a Caterpillar bulldozer on a construction job site in the Toronto GTA.

Heavy Equipment Repair and Mobile Service

18 Years of Trusted Mechanical Support across the Greater Toronto Area (GTA)

Call +1 (647) 818 4379

Close-up of a person's hands working on mechanical parts with a wrench in an orange-painted machine or vehicle.

Proven Field Expertise

We provide a full range of services—from preventative maintenance to major component overhauls—specializing in excavators, backhoes, skid steers, and loaders.

Our team delivers technical proficiency across all major makes, with a dedicated focus on the industry’s most trusted brands: CAT, John Deere, Komatsu, Case, and Kubota.

We understand that equipment failure stalls your entire project. To ensure maximum productivity, we offer the flexibility of a fully equipped repair shop and expert mobile units that bring precision diagnostics directly to your job site.

Our Services

Preventative Maintenance

Focused on uptime and machine longevity

  • 500 and 1,000 Hour Programs

  • Comprehensive Fluid and Oil Services

  • Filter and Seal Replacement

  • Hydraulic Hose and Line Inspection

  • Multi-Point Safety Diagnostics

Emergency Repairs

Rapid response for machine-down situations

  • No-Start & Electronic Diagnostics

  • Engine Overhearing & Cooling Systems

  • Brake & Safety System Repair

  • Advanced Electrical Troubleshooting

  • Fuel Injection & Drivetrain Systems

Complete Overhauls

Extending the life of your heavy assets

  • Full Engine Rebuild

  • Suspension Refurbishing

  • Transmission & Differential Overhauls

  • Hydraulic Pump & Cylinder Resealing

  • Major Component Structural Repair

Equipment Serviced

Mini Excavator

Roller

Skid Steer

Articulated Truck

Volvo

Komatsu

JCB

Mack

CAT

John Deere

Bobcat

Hitachi

Wacker Neuson

Ingersoll Rand

Hino

Isuzu

Case

New Holland

Terex

Doosan

Yellow Caterpillar excavator with black tracks and arm extended outward.
A yellow Caterpillar backhoe loader with a front bucket and an articulated boom, branded CAT and labeled 415F2, on a white background.

Excavator

Backhoe

Yellow and black bulldozer with a large front blade and tracked wheels
Yellow Komatsu WA600 wheel loader with large front bucket isolated on a transparent background.

Dozer

Loader

Orange CASE roller compactor with black drum and enclosed cab
A Bobcat E32 mini excavator with a white and black cab, tracked undercarriage, and a hydraulic arm with a bucket attachment.
Yellow Komatsu HM300 articulated dump truck with large tires and a spacious cab.
Yellow and black John Deere skid steer loader with a bucket attachment.
Portable Wacker Neuson G25 diesel-powered generator on trailer
A Doosan XP750 portable air compressor trailer with a beige body, black wheels, and a towing hitch.

Generator Set

Air Compressor

Projects We Have Supported Across the GTA

Construction work on a highway with trucks, construction vehicles, and porta potties.
An aerial view of a snowy residential street with parked cars, leafless trees, and a snow-covered house and sidewalk.

Hwy 401 Expansion Project in Mississauga

Scarborough Municipal Snow Removal

The image shows a train in a maintenance facility lifted on yellow support stands with visible wheels, under a ceiling with exposed metal beams and ductwork. The train is metallic and appears to be undergoing repairs.
Cityscape featuring modern high-rise buildings with reflective glass windows, a KPMG sign on one building, a TTC Subway entrance with a curved glass roof, leafless trees, street lamps, and snow-covered ground under a clear blue sky.

Whitby Rail Maintenance Site

Vaughan Metropolitan Centre

Contact us

Tell us about your service needs by submitting the form below or sending us an email. Whether you need a specific repair or want to discuss a broader preventative maintenance plan for your fleet, we’re ready to jump in. We review all inquiries and will reach out within 24 hours.

Emergency on-site service? If it can’t wait, please call us directly at +1 (647) 818 4379.