Generator Repair & Overhaul Services
React Power Solutions provides expert repair and overhaul services for industrial generator sets. Whether you manage a large equipment fleet or a single critical backup unit, our technicians deliver fast, accurate repairs and full generator overhauls that extend equipment life and reduce downtime.
Customers ship their units to us for fast, reliable turnaround. Many of our ongoing contracts include large-scale equipment repairs for companies like NOV, United Rentals, Aggreko, and others. Our repair shop is fully equipped to support fleet-level service across Texas, Louisiana, Oklahoma, Kansas, and beyond.
We repair generators and can diagnose your equipment if needed. No matter how complex the problem, we deliver a reliable solution.
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Generator Repair Services
Our team handles everything from minor issues to complete system failures. We diagnose and repair generator engines, alternators, and electrical systems—either at our shop or as part of a service contract.
- Fuel system issues – Injectors, pumps, filters, and lines
- Cooling system repairs – Radiators, thermostats, fans, and hoses
- Electrical and control faults – Sensors, relays, panels, and wiring
- Oil and fluid leaks – Gaskets, seals, and lines
- Exhaust and emissions – Mufflers, DPF systems, and aftertreatment
In-House Diagnostic Testing
Every unit receives a full inspection before repair. We test mechanical and electrical systems, isolate faults, and document findings. You receive a detailed service plan and estimate before any work begins.
Load Testing Services
After repairs, we run full load tests to confirm performance. This ensures your generator meets operational demands and performs reliably in service.
Generator Overhaul & Rebuild Services
When damage is severe or the engine shows signs of end-of-life wear, we offer full generator overhauls. Our technicians follow OEM guidelines to disassemble, rebuild, and restore your generator to optimal performance.
- Engine disassembly and inspection
- Cleaning and machining of major components
- Replacement of pistons, liners, rings, bearings, gaskets, and seals
- Alternator inspection and reconditioning
- Reassembly, system integration, and full-load testing
We use OEM or high-quality aftermarket parts based on your preference and budget. Overhauls are ideal for extending the life of units that still meet operational needs but no longer perform reliably.
Types of Generators We Service
- Diesel generators
- Natural gas generators
- Marine and offshore generators
- Portable and towable generators
- Standby and prime power units
- Commercial and industrial generator systems
We support major brands including Cummins, Caterpillar, Generac, Kohler, MTU, John Deere, and more.
Serving Large Fleets and National Contracts
Our shop is built to handle high-volume generator repairs and equipment fleets. Whether you’re a rental company, an industrial contractor, or a power solutions provider, we work with your schedule and reporting needs to keep downtime low.
We currently support clients across sectors like oil and gas, construction, and maritime operations. Our generator technicians are trained to handle complex systems and urgent timelines.
Why Choose React Power Solutions?
Proven Track Record
We support long-term service contracts for well-known national companies. Customers count on us for emergency generator repairs that minimize equipment downtime.
Fast Turnaround
We understand the cost of idle machinery. Our streamlined intake process and inventory support allow us to process most units efficiently.
Licensed and Insured
Our technicians are fully trained, licensed and insured, ensuring your generator receives service that meets both safety and operational standards.
Focus on Quality and Clarity
From initial quote to job completion, our customer service team provides transparent updates. We explain problems clearly and document all repairs.
Get a Quote for Generator Repair or Overhaul
Contact React Power Solutions for a full inspection and service quote. Whether your generator needs fast repairs or a full rebuild, we’ll walk you through your options and restore power system reliability.
Call today or fill out the form to request a quote. From single-unit repairs to full engine overhauls, we help operations managers keep equipment online and mission-ready.