Plumbing Repair


There are a lot of old houses around the valley and a lot of them have plumbing that breaks!

We're a full-service plumbing solution. no matter how small or how large your plumbing problem, we've got a fix for you.


After more than three decades of servicing the valley's plumbing needs, we're proud to say Cooper Plumbing and Mechanical LLC; is at your service day or night. We have experienced technicians on-call 24/7 because no one decides when they have a plumbing problem. From routine maintenance to burst pipes, we're here to help.

Leak Detection


If any of the pipes in your home have a leak (including gas pipes), give us a call.

Bathroom Plumbing


Plumbing's not always glorious. If you have a bathroom issue, reach out and let us know.
  • Replace Sinks
  • Replace Water Supply
  • Replace Garbage Disposal
  • Replace Toilets
  • Rebuild Toilets
  • Leaky Pipe Repair

Commercial Plumbing Services

Leaks? No problem.

Cooper Plumbing and

Mechanical LLC;

NJ Plumbers Lic 5499 & 10790

Industrial   &   Commercial    Plumbing,   Mechanical  and   Pipefitting


Water Line Repair


Water's an essential ingredient to life, but when you have a problem with it, it's the last thing you want.

Certifications: NJ DPMC Prequalification (Plumbing and Boilers), School Development Authoirty, (SDA), Registered SBE, AMSE Welding,

PHONE (609)586-1813

FAX (609)586-1814

Please excuse us while we build our site. Feel free to contact us with any questions or concerns you may have either by phone or email

We are here for all of your plumbing and pipe fitting needs for the commercial,industrial and infrastructure industries.

-Water treatment Facilities

-Waste Water Treatment Facilities