Gas Generator Repairs · Lagos & Ogun State
Gas Generator Repairs & Maintenance in Lagos & Ogun State
Natural gas, CNG, LPG and dual-fuel generators fail differently from diesel — ignition timing, gas train integrity, pressure regulation and air-fuel mixer wear are the real culprits, not injectors and fuel filters. PowerFix engineers are trained specifically on gas-fired systems from Cummins, Perkins, Caterpillar, FG Wilson, Jenbacher and Waukesha, so your gas genset gets a diagnosis built for how it actually runs — not a diesel checklist applied to the wrong engine.
Gas Gensets Don't Fail Like Diesel Ones — Your Technician Shouldn't Treat Them the Same
Ignition & timing faults
Fouled spark plugs, worn ignition coils and drifting ignition timing cause misfires and power loss — issues a diesel-trained technician often misdiagnoses as a fuel problem.
Gas train & regulator issues
Pressure regulator drift, solenoid valve failure and gas train leaks affect performance and safety, and need specialist inspection most diesel service plans don't cover.
Air-fuel mixer wear
A worn or poorly tuned air-fuel mixer throws off the air-to-gas ratio, hurting efficiency and increasing knock risk — a routine tuning check most sites skip entirely.
Gas Generator Services
Structured, documented maintenance and repair built specifically for gas-fired generator systems — not a diesel checklist applied to the wrong engine.
Ignition System Diagnostics
Spark plug inspection and replacement, ignition coil testing, and timing verification to eliminate misfires and restore smooth running.
Gas Train & Regulator Service
Pressure regulator inspection, solenoid valve testing and gas train leak checks to keep supply stable and the installation safe.
Air-Fuel Mixer Tuning
Air-to-gas ratio verification and mixer adjustment to protect efficiency, reduce knock risk and keep emissions in spec.
Load Bank Testing
Full-capacity load testing for gas-fired sets to confirm real-world performance and certify readiness before deployment.
Emergency Gas Genset Repairs
Fast breakdown response across Lagos and Ogun State for natural gas, CNG, LPG and dual-fuel generator faults. AMC clients get priority response.
Gas Generator AMC Contracts
Scheduled maintenance built around gas-specific service intervals, with written condition reports and a single procurement-ready invoice.
Gas Generator Brands We Service
PowerFix engineers work on the major gas-fired generator platforms operating in Lagos and Ogun State, across natural gas, CNG, LPG and dual-fuel configurations.
Running a different gas genset brand? Tell us during your free assessment — our engineers cover most industrial gas engine platforms in the Lagos and Ogun market.
← Also servicing diesel generators from Cummins, Mikano, Perkins & Caterpillar
Gas Generator Repair FAQ
Request a Free Gas Generator Assessment
Tell us about your gas, CNG, LPG or dual-fuel generator and we'll respond within one business day with next steps and indicative pricing.