Pick-up
Where it applies, we arrange no-charge collection of the machine or the failed part.
24-Hour Rush Repair
Orange County served from Fontana
Heavy Equipment Repair in Anaheim
Orange County's heavy machines — aggregate and recycling loaders, earthmoving fleets, heavy civil iron — need a shop with genuine machining depth, and shops like that are getting rare. Top Notch Equipment Repair repairs and rebuilds heavy equipment at our Fontana facility and serves Anaheim with free pick-up and delivery: hydraulic pumps and cylinders, engines, transmissions, final drives and undercarriage, with gear manufacturing in the same building.
Orange County served from Fontana
Big iron is what we do
Wheel loaders, full-size excavators, dozers, articulated haulers and heavy support equipment — Caterpillar, Komatsu, Volvo, John Deere, Hitachi and more. When a component is worn beyond what a seal kit can fix, it gets rebuilt or remanufactured, and failed gears can be cut new. Heavy fleets send machines to Fontana for precisely that depth.
Brands we serviceCaterpillarKomatsuJohn DeereCaseBobcatKubotaCumminsPeterbiltKenworthFreightliner
Heavy equipment work for Anaheim · Fontana, CAWhy Anaheim operators use a Fontana shop
You get a teardown documented with photos and video, the measurements shown to you, and a written quote before work begins — plus a rush line answered even at 2 AM, every day of the year. With free pick-up and delivery where applicable, the run to Fontana becomes a non-issue. Regular hours are Monday to Friday, 6 AM–5 PM.
- Hydraulic rebuilds for loaders and excavators
- In-frame work and engine repair
- Undercarriage and final drives
- Re-rodding and cylinder rebuilding
- Overhaul and full machine reconditioning
How a repair moves through our shop — eight steps
From your first phone call through to a tested machine or component heading back out, this is the route every job follows.
Inspection
The unit comes apart so the full extent of the failure can be assessed.
Photos & video
We record what we find on camera, so the conversation about repairs starts from evidence.
Repair quote
You get a written price covering the work we recommend, before anything begins.
Approval
Together we settle the scope, the timeline pressure and the most sensible way ahead.
Manufacturing
Whatever the job needs gets machined, welded, rebuilt or reverse engineered in-house.
Testing
Operation and workmanship are both checked before anything is released.
Shipment
The finished component or machine goes back out and back to work.
Frequently asked questions
Is your shop located in Anaheim?
No — the shop is in Fontana, and Anaheim heavy-equipment owners are served from there, with free pick-up and delivery where applicable.
Can a large loader cylinder be rebuilt rather than replaced?
Yes — large cylinders get measured, resealed, re-rodded and honed in-house here, which is usually quicker and cheaper than a replacement.
When is the shop open?
Shop hours are 6 AM to 5 PM, Monday through Friday. For breakdowns that simply can't wait, our rush and emergency repair service runs 24 hours a day, every day of the year.
Related services
Machine down right now? The rush line never closes.
(949) 400-2937Book service or start a repair order
Ask for a service call.
Tell us the make and model, what it is doing, where it sits, how urgent it is and when you would like us there. Your details open as a text to John, so you can check them over before you send.