Pick-up
Coordinate free equipment or component pick-up when applicable.
24-Hour Rush Repair
Straight answers · Fontana, CA
Pump Repair FAQs
Top Notch Equipment Repair is the Fontana shop behind Pump Repair FAQs — every job inspected, machined and rebuilt in-house, with free quotes, free pick-up and delivery, and 24-hour rush service when the work cannot wait.
Straight answers · Fontana, CA
The short version
Pumps are torn down and measured — shafts, bearings, seals, impellers and housings — then machined, resealed, aligned and tested before they go back into service. From process pumps to dewatering units, the work is done in-house in Fontana, with rush turnarounds when a line or a jobsite is standing still.
Pump Repair FAQs · Fontana, CAOur 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
What pumps do you rebuild?
Vacuum pumps (liquid ring and rotary vane), slurry and dewatering pumps, hose pumps, twin-screw pumps and hydraulic pumps of all configurations.
Do you test rebuilt pumps?
Yes — testing before release is a fixed step of our repair process, not an option.
Parts for my pump are discontinued. Can you still rebuild it?
In many cases yes — our machine shop manufactures shafts and restores components that are no longer sold.
Do you offer emergency pump repair?
Yes — emergency and rush pump service runs 24 hours a day, every day of the year.
Repair or replace — how should I decide?
If the casing and core are sound, rebuilding typically restores full performance for less than new — and often faster. The free inspection gives you both numbers honestly.
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.