24-Hour Rush RepairCall (949) 400-2937Toll-Free (800) 821-3404Free pick-up & deliveryFree quotes
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24-Hour Rush Repair

A Fontana shop built for contractors

Construction Equipment Repair in Fontana

A job schedule never absorbs a breakdown gracefully — once a dozer, backhoe or loader stops, everything sequenced behind it starts stacking up. From our Fontana shop we repair and rebuild the construction equipment Inland Empire contractors depend on: earthmoving machines, compact units, support gear and the haul trucks behind them, all handled under one roof.

A Fontana shop built for contractors

Organized around your schedule, not ours

The true price of a machine being down is a crew standing idle and a schedule slipping, so this shop runs for turnaround: inspections documented quickly, a written quote you can act on straight away, machining done in-house so parts never hold a job hostage, and a full test before anything goes back on the trailer.

Standard hours run Monday through Friday, 6 AM to 5 PM — and since site emergencies pay no attention to the calendar, our rush line stays open 24 hours a day, 365 days a year.

Brands we serviceCaterpillarKomatsuJohn DeereCaseBobcatKubotaNew HollandGenieJLGVermeer
Dynapac roller in for construction equipment service at Top Notch Equipment RepairConstruction equipment work · Fontana, CA

What Inland Empire job sites send us

Heat, dust and relentless production demands bring us contaminated hydraulics, pins and bushings worn past tolerance, final drives near the end of their life, tired undercarriages, and compact machines pushed as hard as full-size iron. Fontana's steel, aggregate and logistics construction operations run their equipment through identical punishment — and it all ends up on our benches.

  • Excavators, dozers and wheel loaders
  • Skip loaders and backhoes
  • Track loaders and skid steers
  • Forklifts and telehandlers
  • Compactors, generators and light towers
  • Water trucks and support trucks

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.

01

Pick-up

Where it applies, we arrange no-charge collection of the machine or the failed part.

02

Inspection

The unit comes apart so the full extent of the failure can be assessed.

03

Photos & video

We record what we find on camera, so the conversation about repairs starts from evidence.

04

Repair quote

You get a written price covering the work we recommend, before anything begins.

05

Approval

Together we settle the scope, the timeline pressure and the most sensible way ahead.

06

Manufacturing

Whatever the job needs gets machined, welded, rebuilt or reverse engineered in-house.

07

Testing

Operation and workmanship are both checked before anything is released.

08

Shipment

The finished component or machine goes back out and back to work.

Frequently asked questions

What types of construction machines do you work on?

Dozers, backhoes, skid steers, mini excavators, track loaders, wheel loaders, telehandlers, forklifts, generators and light towers, plus support equipment — across all the major brands.

Can you take on a rush repair for a machine that's down on a live site?

Absolutely — rush work is a permanent part of what we offer, 24 hours a day, every day of the year. Reach us on (949) 400-2937.

Do you only take big machines, or compact ones too?

Both — skid steers, compact track loaders and mini excavators come through this shop every single day.

Machine down right now? The rush line never closes.

(949) 400-2937

Book 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.

Schedule Service / Repair Order