UA Local 27 union plumbers
Backflow testing, filed direct with your authority.
PA-certified backflow testing for commercial and residential systems — annual or as required.
A person answers in 3 rings · 24/7127 Pittsburgh neighbors called us this month
What's covered
Pittsburgh Water and surrounding authorities require annual backflow testing on most commercial and many residential setups. Our certified testers do the work and file the paperwork on your behalf.
- Annual testingScheduled before your due date so you stay in compliance.
- New device installsRPZ and DCV installs sized to your service.
- Repair & rebuildFailed device kits and rebuilds.
- Authority reportingWe file with PWSA, West View, and surrounding authorities.
Inside UA Local 27
Real union hall. Real apprentices. Real Pittsburgh plumbers.
The plumber dispatched on your backflow testing call trained here — at the UA Local 27 headquarters and training center in Coraopolis. Five years, 10,000 hours, taught by veterans who've been on Pittsburgh jobs their whole careers.

Coraopolis, PA
UA Local 27 headquarters & training center




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