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Gear broken? Ring (949) 400-2937

Emergency Gear Repair in Fontana

A broken gear creates an emergency of its own kind: the failed part may be small, but the machine it halts is anything but, and frequently that gear is not sold anymore. Because this shop manufactures gears, emergency gear repair here means the failure gets measured and its replacement gets cut — on rush timelines, around the clock, every day of the year.

Gear broken? Ring (949) 400-2937

In an emergency, manufacturing is the capability that counts

Confronted with a broken gear, most shops place an order; we put a blank on a machine. By reverse engineering from the failed gear, from the gear it mates with, or from the housing dimensions, we can produce gearing for gearboxes, transmissions, differentials and equipment drives that distribution simply cannot supply — turning what would be a weeks-long hunt for parts into a job handled in the shop.

A gear being manufactured on an emergency basis at the Top Notch Equipment Repair gear shopEmergency Gear Repair in Fontana · Our Fontana, CA workshop

The gears we expedite

Gearing for industrial gearboxes, gears for transmissions and differentials, drive gears for equipment and custom one-off gearing — all of it inspected and quoted quickly, manufactured in Fontana, then fitted or shipped according to what the job calls for.

  • Replacing gears that are broken or stripped
  • Reverse engineering gears that are obsolete
  • Gear shafts and components with splines
  • Manufacturing on a rush basis for plant downtime
  • Inspecting gears and analysing failures

How every repair moves through the shop: 8 steps

From your first phone call through final testing, here is how a job moves through the shop.

01

Collection

Where it applies, we arrange collection of your machine or component at no charge.

02

Inspection

We strip the unit down and assess the full extent of the failure.

03

Photo & video record

We photograph and film what we find, so the repair discussion is based on evidence.

04

Written quote

You receive a written price for the recommended scope before any work starts.

05

Approval

Together we agree the scope, the priority and the most sensible way ahead.

06

Manufacturing

Any parts the job needs are machined, welded, rebuilt or reverse engineered in-house.

07

Testing

Nothing leaves until operation and workmanship have both been checked.

08

Return delivery

The finished machine or component goes back to you ready for service.

Questions customers ask us

Can a gear be made using a broken one as the sample?

Yes — reverse engineering a replacement can start from the failed gear, from the parts it mates with, or from accurate housing dimensions; any of the three works.

How quickly can an emergency gear be manufactured?

Speed hinges on the size and complexity of the gear; the inspection yields an honest timeline, delivered with the quote, and rush work takes priority around the clock.

Down right now? Ring the round-the-clock rush line.

(949) 400-2937

Book a service visit or start a repair order

Ask for a service visit.

Tell us the make and model, what it is doing, where it sits, how urgent it is and when suits you. The form opens your details as a text message to John, so you can check everything before you hit send.

Schedule Service / Repair Order