Electrical Repairs for Heavy Equipment & Marine Diesel Engines – Miami Service Experts

When heavy equipment or marine vessels experience electrical issues, productivity stops immediately. From faulty wiring on excavators to sensor failures on diesel-powered boats, electrical breakdowns can cause costly downtime. Contractors and vessel operators across South Florida rely on Con-tractor Equipment for professional Electrical Repair Miami services performed on-site.

Why Electrical Systems Fail

Electrical systems on heavy equipment and vessels are exposed to harsh environments — dust, vibration, salt, and moisture. In Miami’s hot and humid climate, common electrical failures include:

• Wiring corrosion leading to shorts or open circuits.

• Sensor malfunctions affecting engine performance.

• Battery and alternator failures under heavy load.

• Lighting and accessory failures on construction and marine equipment.

• Control panel errors from worn connections.

Our Services team is equipped to diagnose and repair these issues efficiently.

Equipment & Vessels We Service

Con-tractor Equipment provides electrical repair for:

• Construction equipment: Excavators, bulldozers, loaders, cranes, and skid steers.

• Agricultural machinery: John Deere tractors and harvesters.

• Marine vessels: Tugboats, fishing boats, workboats, and yachts.

• Industrial equipment: Diesel generators and pumps.

Electrical Repair Costs in Miami

Repair costs depend on the system and equipment type. Average ranges include:

• Mobile service call: $250–$450

• Hourly labor: $125–$175

• Wiring harness replacement: $800–$2,500

• Sensor and ECU diagnostics: $300–$900

• Generator electrical repair: $1,500–$5,000

For custom pricing, operators can Request a Quote.

Case Study – Generator Repair in Coral Gables

A construction site in Coral Gables faced downtime when a diesel generator stopped powering lights and equipment. Our mobile electrical team diagnosed a failed alternator, sourced the replacement, and completed the repair the same day. Work resumed that evening, preventing costly schedule overruns.

Service Area – Electrical Expertise Across South Florida

From Miami marinas to Fort Lauderdale job sites, Con-tractor Equipment covers a 150-mile radius from Oakland Park. We provide mobile electrical repair for equipment and vessels in:

• Miami, Fort Lauderdale, Hialeah, Doral

• Homestead, Kendall, Coral Gables, Pembroke Pines

• Boca Raton, West Palm Beach, Naples, Fort Myers, Port St. Lucie

Check our Locations We Service.

Trusted Electrical Repair Resources

For contractors and marine operators, these organizations provide valuable resources for standards and parts:

• Cummins – Diesel Engines & Electrical Components

• ABB – Electrical Systems for Industry

• U.S. Coast Guard – Marine Safety Regulations

  
  

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FAQ – Electrical Repair Miami

1. Do you provide electrical repair for both equipment and vessels?

Yes, we service heavy equipment and marine diesel engines.

2. Can repairs be done on-site?

Yes, we perform diagnostics and repairs directly at the job site or dock.

3. What are the most common electrical failures?

Wiring corrosion, alternator failure, and faulty sensors.

4. How much does electrical repair cost?

Hourly labor averages $125–$175, with full wiring harness repairs costing $800–$2,500.

5. Do you work on marine electrical systems?

Yes, including pumps, generators, and navigation wiring.

6. Do you offer preventative inspections?

Yes, we provide scheduled electrical system inspections for fleets and vessels.

7. What areas do you cover?

All of South Florida within 150 miles of Oakland Park.