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

Looking after Orange County from our Fontana base

Hydraulic Cylinder Repair — Anaheim

Loaders, excavators, vocational trucks and industrial machines across Orange County all get stopped by the same modest component: a hydraulic cylinder that leaks, has bent, or has been scored. Top Notch Equipment Repair rebuilds those cylinders at our Fontana shop and looks after Anaheim with free pick-up and delivery where applicable — covering disassembly, measurement, resealing, re-rodding, barrel honing and pressure testing, from compact-equipment sizes up to heavy and industrial units.

Looking after Orange County from our Fontana base

Most of the time, rebuilding wins over replacing

The range runs from lift, tilt and steering cylinders through boom and stick cylinders, telescopic stages, and truck and industrial units. Each rod is inspected and then re-chromed or replaced as needed; barrels are honed; glands and pistons get machined to fit; and seals are matched to the job the cylinder does. You see the wear and the measurements before you approve a thing, and no rebuilt cylinder leaves without a pressure test.

Makes we look afterCaterpillarKomatsuJohn DeereCaseBobcatKubotaCumminsPeterbiltKenworthFreightliner
A loader cylinder rebuilt at the Fontana workshop of Top Notch Equipment RepairHydraulic Cylinder Repair in Anaheim · Fontana, CA

Why operators choose a shop in Fontana

At its core, cylinder work is machining work — and because our machining is in-house, we can do what reseal-only shops cannot. Every inspection is documented, every quote is written, and pick-up and delivery are free where applicable. The shop keeps regular hours of Monday–Friday, 6 AM–5 PM, while the rush line runs around the clock, every day of the year.

  • Reseals and complete cylinder rebuilds
  • Rod work: straightening, re-chroming and replacement
  • Honing barrels and machining glands
  • Telescopic cylinders and multi-stage units
  • Testing under pressure before anything goes back

How a repair moves through our shop, in eight steps

Every job follows the same route: it starts with your first call and ends with a component or machine that has been tested and put back to work.

01

Collection

Where it applies, we arrange to collect your equipment or component at no charge.

02

Hands-on inspection

The unit is stripped down so the whole failure can be assessed properly.

03

Photo and video record

We record the condition and everything we find, so the repair discussion rests on evidence.

04

Written repair quote

Before any work goes ahead, we spell out what we recommend and price it for you.

05

Your go-ahead

Together we settle the scope, the urgency and the most sensible way forward.

06

Machining and making parts

Any part the job needs is machined, welded, rebuilt or reverse-engineered right here.

07

Bench testing

Nothing is released until its operation and the standard of the work have been checked.

08

Return delivery

The finished component or machine heads back to you, ready to go to work again.

Questions customers ask us most

Is there a shop of yours in Anaheim?

No — the cylinder shop sits in Fontana. Anaheim is covered through free pick-up and delivery where applicable, and cylinders are easy to transport.

Is a rebuild a better bet than a brand-new cylinder?

In most cases, yes — provided the barrel and rod are sound or can be repaired, rebuilding costs less and gets the cylinder back to you sooner. We measure before advising, and if yours turns out to be the exception, we will tell you plainly.

How do I find out what it will cost?

There is no charge for a quote. Ring (800) 821-3404 or (949) 400-2937 — after we have seen the machine or component, we document the failure with photos and video, then put the price in writing before any work begins.

Broken down in an emergency? Ring our round-the-clock rush line.

(949) 400-2937

Book a service visit or start a repair order

Ask us for a service call.

Tell us the make and model, what the machine is doing, where it is, how urgent the job is and when you would like us there. What you enter opens as a text addressed to John, so you can look it over before it sends.

Book Service / Repair Order