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Honest answers · Fontana, CA

Heavy Equipment Repair — Frequently Asked Questions

These are the questions heavy equipment owners put to a rebuild shop — answered honestly, including the answers about when a machine simply isn't worth saving.

Honest answers · Fontana, CA

In short

At 14166 Whittram Ave in Fontana we repair, rebuild and recondition heavy equipment of every class. Inspections and quotes are free, all work is documented with photos and video, components are rebuilt in-house rather than reflexively replaced, and the rush line runs 24 hours a day, every day of the year.

Inside the heavy equipment repair shop at Top Notch Equipment Repair, FontanaHeavy Equipment Repair — Frequently Asked Questions · Fontana, CA

The eight-step route every job takes

One disciplined path carries each repair from the first call to a tested component or machine returned to work.

01

Pick-up

We coordinate free pick-up of equipment or components where applicable.

02

Inspection

The failure is evaluated in full once the unit has been disassembled.

03

Photos & video

Condition and findings are documented so the repair conversation stays clear and honest.

04

Repair quote

A quote is prepared for the recommended work before any of it proceeds.

05

Approval

We confirm the scope and urgency, and agree the practical path forward.

06

Manufacturing

Machining, welding, rebuilding or reverse engineering produces the components required.

07

Testing

Operation and workmanship are verified before the unit is released.

08

Shipment

The completed component or equipment is returned to service.

Frequently asked questions

How do a repair, a rebuild and an overhaul differ?

A repair corrects the failure itself. A rebuild brings a complete component or system back to specification. An overhaul renews the machine across all its major systems. The guide linked in this page's related links walks through how to choose between them.

Can you take on older machines whose parts are discontinued?

Yes — reverse engineering and manufacturing obsolete gears, shafts and components is one of this shop's core capabilities.

How can I tell whether my machine is worth repairing?

Begin with the free documented inspection. We walk you through the machine's condition system by system and price out the options — including the honest option of leaving it unrepaired.

What brands do you service?

Caterpillar, Komatsu, John Deere, Case, Bobcat, Kubota, New Holland, Hitachi, Volvo and others — we are an independent shop, not a dealership.

Do you recondition machines so they can be resold?

Yes — complete reconditioning and refurbishment, including rust removal and body work, is everyday work here.

Down and cannot wait? Reach the 24-hour rush line.

(949) 400-2937

Book a service visit or repair order

Start with a service call.

Include the machine's make and model, the fault you are seeing, where it is, how urgent things are and when works best. Your information opens in a text to John so you can review it before it goes.

Schedule Service / Repair Order