Commercial plumbing services
From new construction to remodels, testing and inspections, one licensed contractor handles the plumbing.
Since 1989
Over 35 years in business
PA and WV
Licensed in both states
DOT certified
For gas line work
Master license
Allegheny County
What we do
Fifth Avenue Plumbing provides commercial plumbing, budget proposals and design/build proposals, new construction, remodeling, backflow testing, camera inspections and DOT certified gas line work across Western PA and WV.
Complete plumbing systems for the businesses your community depends on, from restaurants and daycares to churches and shopping centers. We install, repair and update the water, drain and waste lines that keep your business running.
Rough-in and finish plumbing for new commercial buildings, coordinated to keep your build moving alongside the other trades.
Plumbing changes for tenant build-outs, renovations and additions, planned so your project and your business can keep running.
Testing of backflow prevention devices to help keep your water supply protected and your records current.
See inside drain and sewer lines before you dig or repair. A camera inspection shows what is really going on so the fix targets the actual problem.
Gas line installation and work by a contractor that is DOT certified for gas line work.
Who we serve
Kitchens, restrooms and bars that have to keep up with a busy dining room.
Safe, reliable plumbing for the places children spend their day.
Multi-tenant buildouts and ongoing plumbing for retail spaces.
Plumbing for sanctuaries, halls and kitchens.
Offices, shops and storefronts that need a plumber they can count on.
Banks, credit unions and insurance providers.
How it works
Send the details through our quote form or call 412-276-7686.
We review what you need and get back to you during business hours.
Our licensed crew handles the plumbing and works around your schedule.
Testing and inspections where needed, so you finish with confidence.
Why Fifth Avenue
We are a non-union commercial plumbing contractor with decades of work behind us, based in Carnegie, PA.
Call 412-276-7686Service area
Our office is at 411 E Main St, Suite 2, Carnegie, PA 15106. We are licensed in Pennsylvania and West Virginia. Not sure if we cover your location? Call us.
FAQ
Request a quote for your commercial project, or join the crew.
