Pick-up
Coordinate free equipment or component pick-up when applicable.
24-Hour Rush Repair
Serving Los Angeles from our Fontana shop
Hydraulic Cylinder Repair in Los Angeles
Top Notch Equipment Repair handles Hydraulic Cylinder Repair in Los Angeles the way a working shop should — the component or machine is opened, measured and rebuilt in-house, never shipped off and guessed at. Free inspection and quotes, free pick-up and delivery, 24-hour rush support.
Serving Los Angeles from our Fontana shop
Rebuild beats replace, most of the time
Cylinders are stripped and measured on our bench: rods checked for score and straightness, barrels honed, seals and wear rings renewed, rods re-chromed or manufactured new when they are bent or pitted. Every cylinder is pressure-tested before it is released, and the machine shop sits in the same building, so rod and barrel work never leaves the property.
Brands we serviceCaterpillarKomatsuJohn DeereCaseBobcatKubotaCumminsPeterbiltKenworthFreightliner
Hydraulic Cylinder Repair in Los Angeles · Fontana, CAWhy operators use a Fontana shop
Cylinder work is machining work, and the machining is in-house — that is the whole advantage. LA shops that only reseal cannot fix a scored rod or an oval barrel; we can. Documented inspection, written quote, free pick-up and delivery when applicable. Regular hours Monday–Friday, 6 AM–5 PM; rush line around the clock, every day of the year.
- Cylinder resealing and full rebuilds
- Rod straightening, re-chroming and replacement
- Barrel honing and gland machining
- Telescopic and multi-stage cylinders
- Pressure testing before return
Our 8-step repair process
A clear path from the first call to a tested component or machine returned to work.
Inspection
Disassemble and evaluate the complete failure.
Photos & video
Document condition and findings for a clear repair conversation.
Repair quote
Define the recommended work and quote before proceeding.
Approval
Confirm scope, urgency and the practical path forward.
Manufacturing
Machine, weld, rebuild or reverse engineer required components.
Testing
Verify operation and workmanship before release.
Shipment
Return the completed component or equipment to service.
Frequently asked questions
Do you have a shop in Los Angeles?
No — our cylinder shop is in Fontana. We serve Los Angeles with free pick-up and delivery when applicable; cylinders ship and travel easily.
Is it worth rebuilding a cylinder instead of buying new?
Usually, yes — if the barrel and rod are sound or repairable, a rebuild costs less and returns faster than a new cylinder. We measure first and tell you honestly if yours is the exception.
How do I get a price?
Quotes are free. Call (800) 821-3404 or (949) 400-2937 — once we see the machine or component, we document the failure with photos and video and quote the job in writing before work begins.
Related services
Emergency breakdown? Call the 24-hour rush line.
(949) 400-2937Schedule service or open a repair order
Request a service call.
Tell us the make, model, symptoms, where the machine sits and how urgent it is. Your details open as a text to the shop, ready for you to review before you send.