Pump & Unloader Repair

Pressure loss, pulsing, knocking and leaks on commercial pressure washers, fixed by a mechanic who works on rigs every week.

Call 813-455-3670 Text a photo

Commercial & pro rigs only
In-house mechanic, Matthew
$44.95 diagnostic
Pickup & delivery within 10 miles

Commercial and professional equipment only. We don't repair homeowner or big-box-store pressure washers.

Pressure problems usually start at the pump or unloader

If your gun pulses, pressure drops off, the pump knocks or water drips from underneath, the pump or unloader is the usual place to look. Left alone, small leaks and worn valves turn into bigger, more expensive repairs.

Matthew rebuilds and replaces pumps and unloaders on commercial pressure washers and checks the rest of the system so the problem doesn't come right back.

Pump and unloader work

Pump rebuilds: seals, packings, valves and plungers
Oil leaks and milky pump oil
Pulsing, surging or low pressure
Unloader adjustment, repair and replacement
Thermal relief and bypass valves
Pump replacement and alignment
Belt-drive and direct-drive setups

$44.95Diagnostic. Matthew finds the problem and tells you what it will take before any repair work starts.

$149Pickup and delivery within 10 miles of our Valrico shop. If you approve the repair, half of that fee ($74.50) goes toward the repair.

Common questions

Why is my pressure washer pulsing?

Pulsing often comes from worn pump valves, an unloader problem, a clogged nozzle or a restricted water supply. The diagnostic finds the cause.

Should I rebuild or replace my pump?

It depends on the pump's condition and the cost of parts. Matthew will give you both options with prices after the diagnostic.

Why is my pump oil milky?

Milky oil usually means water is getting past the seals. Stop running the machine and have it checked to avoid further damage.

How do I get my machine looked at?

Call or text 813-455-3670 Monday to Friday, 9 to 5. Tell us the make, the engine or motor, and what it's doing. Texting a photo of the unit and the data plate helps.

Serving contractors across Tampa Bay

Drop off at our Valrico shop, or use pickup and delivery within 10 miles. Not sure about your location? Just call.

Tampa
Brandon
Riverview
Valrico
Plant City
Lakeland
Seffner
Lithia
Apollo Beach
Ruskin

Get your rig back to work

Call or text Monday to Friday, 9 to 5. Tell us what the machine is doing and we'll tell you the next step.

Call 813-455-3670 Text 813-455-3670