Scheduled service visits
Inspection and service on a defined interval, documented so you have a record of your system’s condition over time.
Commercial & Industrial
Commercial Generator Maintenance & Planned Service
Standby generators and fire pumps only earn their keep if they start and carry the load when utility power fails. A planned maintenance agreement keeps that equipment ready — and catches developing problems before they turn into an outage.
Active emergency? Call 412-335-3994
What it covers
Generator preventive maintenance agreements
A planned maintenance agreement puts your generator and fire pump service on a defined schedule instead of leaving it to chance. Rather than waiting for something to fail, we inspect and service the systems that determine whether backup power performs: the engine, the cooling and fuel systems, the batteries and starting circuit, and the controls that tell the generator to run.
Each visit is a structured inspection and service, with clear notes on what we found and what we recommend — so you always know the condition of your standby power and what, if anything, needs attention.
Why it matters
Problems are cheaper to find on a schedule than during an outage
Most generator failures aren’t sudden. They build up — a weak battery, degraded fuel, a coolant leak, a control fault — and then show up at the worst possible moment. Regular maintenance is how those issues get caught early.
- Starting reliability — batteries, chargers, and starting circuits are a common point of failure; they get checked and serviced before they leave you stranded.
- Fuel readiness — stored diesel degrades over time; maintenance is where fuel condition gets looked at (and where fuel polishing gets flagged when it’s needed).
- Engine & cooling health — leaks, belts, hoses, fluids, and exhaust get inspected so small issues don’t become failures.
- Controls & transfer — the generator has to talk to the transfer equipment correctly; those controls get verified as part of the plan.
Oil, coolant & fuel sampling is also available as an add-on — laboratory analysis of engine fluids to catch wear and contamination early (additional cost).
Generators & fire pumps
Maintenance for the equipment that can’t be down
We build maintenance agreements around commercial and industrial standby power — and the fire pump engines that protect the building.
Fire pump engines
The diesel engines that drive fire-suppression pumps need the same disciplined upkeep as your generators. Fire pump service →
Performance verification
Where it’s warranted, load-bank testing proves the generator can carry real demand — not just start and run unloaded.
Related services
Keep the whole system ready
On the equipment — real 2G work
What a visit looks like
Hands on the actual equipment
A maintenance visit isn’t a checklist from the parking lot. We open the unit up — controller, breakers, connections, and the conductors that carry the load — and look for the heat, wear, and loose terminations that turn into an outage if nobody catches them.
FAQ
Common questions
What’s included in a planned maintenance agreement?
A scheduled inspection and service of your generator (and fire pump engines where applicable) — engine, cooling, fuel, batteries and starting system, and the controls and transfer equipment — with documented findings and recommendations. The exact scope is set to your equipment and how critical it is.
How often should a commercial generator be serviced?
It depends on the unit, its run hours, and how critical the load is, so we set the interval to your equipment rather than a one-size-fits-all schedule. The point of an agreement is that the service happens on a plan instead of being forgotten until something fails.
Do you maintain fire pump systems too?
Yes — fire pump engines are part of the same critical-power picture, and we can include them in a maintenance plan. See fire pump service.
What areas do you cover?
We’re based in Butler and serve commercial and industrial customers across Western Pennsylvania, including the Pittsburgh area. See our service area.
Service area
Commercial generator maintenance across Western Pennsylvania
Based in Butler, 2G keeps commercial and industrial standby generators on a maintenance schedule for facilities throughout the Pittsburgh region and surrounding Western Pennsylvania. Whether your equipment is in the Pittsburgh area or closer to our Butler home base, we can build a plan that fits it — see our full service area.
Request Service
Put your generator on a maintenance plan
Tell us about your equipment and we’ll put together a maintenance approach that fits it. Based in Butler, serving Western Pennsylvania.
Active emergency? Call 412-335-3994