Air Compressor Repair in San Jose
A compressor that won't build pressure stops the whole crew. Bring it to Park Ave. We test it on the bench, find the leak or the bad valve, and call you with a quote.
Common problems we fix
Won't build pressure
Worn piston ring, bad reed valves, head gasket, or a leak you can't hear over the motor.
Leaks when it shuts off
Check valve or unloader valve.
Runs and runs
Pressure switch out of adjustment or failing.
Trips the breaker
Motor start capacitor, centrifugal switch, or a seized pump.
Regulator or gauge dead
Regulator rebuild or replacement, gauge swap.
Tank drain or fittings
Drain valves, couplers, and fittings that have rusted or cracked.
Questions
Do you repair pancake compressors?
Yes. Pancake, hot dog, twin stack, and wheelbarrow compressors from the brands we carry.
Can you fix a compressor that trips the breaker?
Usually. It's most often a start capacitor or a pump that needs oil or a rebuild. We test before we quote.
Should I bring the hose and gun too?
If the problem shows up at the tool, yes. Leaks at the coupler or a stuck regulator are easier to find with the whole setup.
Repair bench · 1010 Park Ave
Tool down? Bring it in.
Diagnosed on site, quoted before any work, OEM parts on the shelf.