Collection
We arrange no-cost collection of your machine or component whenever that service applies.
24-Hour Rush Repair
Power equipment shop · Fontana, CA
Generator Repair in Fontana
A generator exists for a single moment: it has to start and take the load at the instant it is called on — and, of course, that is usually the exact moment it chooses to reveal a fault. Our Fontana shop looks after towable rental-fleet machines and standby sets alike: the diesels that power them, the starting and charging gear, and the general mechanical upkeep that keeps a set genuinely ready instead of merely hopeful.
Power equipment shop · Fontana, CA
Generator service that starts with the engine
Most of the generator faults we meet turn out to be engine faults, or faults in the systems supporting the engine: fuel systems gummed up from sitting idle, tired starting circuits, cooling trouble, and engines simply worn by long rental hours. For a shop that rebuilds diesels every day, that is home ground. We service the machine as a whole, put it under load — which is where the fault actually shows itself — and write up what we find.
Light towers — close cousins of the generator on every night job — are looked after by the same crew.
Makes we work onGeneracCumminsCaterpillarMultiquipWacker NeusonDoosanAtlas CopcoKohler
Generator Repair in Fontana · Fontana, CAThe details of our generator service
We look after rental fleets, contractors, industrial plants, and property owners right across the Inland Empire. Regular hours run Monday–Friday, 6 AM–5 PM, and the rush line answers 24 hours a day, every day of the year — generator emergencies keep generator hours, after all. Pick-up, delivery, and quotes are free.
- Repairing and rebuilding diesel engines
- Servicing starting, charging, and fuel systems
- Testing under load and tracking down faults
- Light tower servicing and repairs
- Preventive servicing for standby units
How every repair moves through the shop
Here is how work moves through our shop, from your first phone call until the finished machine or component is back in service and proven.
Inspection
We strip the unit down and assess the full extent of what failed.
Photos and video
We record the condition and what we uncover, so the repair discussion stays straightforward.
Written quote
We spell out the work we recommend and price it before anything moves ahead.
Approval
You confirm the scope, how urgent it is, and the sensible way ahead.
Manufacturing
We machine, weld, rebuild, or reverse-engineer whatever parts the job calls for.
Testing
Function and workmanship are checked thoroughly before anything leaves the shop.
Return delivery
The finished component or machine heads back to you, ready to go to work.
Questions we hear often
Do towable rental generators get repaired here?
They do — towable sets and standby generators both, with engine and mechanical servicing, and light towers as well.
My generator starts, then refuses to carry load. Can you track that down?
Yes — faults tied to load have to be diagnosed under load. Bring the set in and we will document both the failure and the remedy.
Other services you may need
Down right now? Ring the 24-hour rush line.
(949) 400-2937Book a service visit or start a repair order
Set up a service call.
Tell us the make and model, what the machine is doing, where it sits, how urgent the job is, and when suits you best. Your information opens as a text addressed to John, so you can look it over before you send it.