About us
A commercial plumbing contractor, working in Western PA since 1989
Fifth Avenue Plumbing, Inc. is a non-union plumbing contractor based in Carnegie, Pennsylvania.
Since 1989
Over 35 years in business
PA and WV
Licensed in both states
DOT certified
For gas line work
Master license
Allegheny County
Our story
Decades of commercial plumbing, one job at a time
Fifth Avenue Plumbing, Inc. started in 1989 and has spent the decades since plumbing commercial buildings.
1989
Serving Western PA and WV
01
Who we have built for
Restaurants and hospitality projects, daycare centers, strip malls and shopping centers, churches, small businesses and more.
02
What we do
Budget proposals and design/build proposals, new construction, remodeling, backflow testing and camera inspections. Commercial plumbing is all we do.
03
Where we work
We are a non-union shop, licensed in Pennsylvania and West Virginia, serving Western Pennsylvania and West Virginia from our office in Carnegie.
What we do
Plumbing for the businesses your community depends on
Commercial plumbing
Restaurants, hospitality, daycares, shopping centers, churches and small businesses, with budget proposals and design/build proposals.
New construction
Plumbing for new commercial buildings.
Remodeling
Build-outs, renovations and additions.
Backflow testing
Testing that keeps your water supply protected.
Camera inspections
A look inside drain and sewer lines.
Gas line work
Handled by a DOT certified contractor.
How we work
What you can expect from our crew
Show up
Commercial schedules are tight. We arrive when we say we will and keep the job moving.
Do it right
Licensed, certified and experienced on the types of jobs we take on.
Work with you
We work alongside owners, contractors and property managers, and answer the phone.
Teach the next plumber
We hire people willing to work and learn, and we train them.
Leadership
Oliver F. Weiss II
President and Registered Master Plumber
Oliver leads Fifth Avenue Plumbing, Inc. as its President and is a Registered Master Plumber. Questions about a project? Call the office and we will point you to the right person.
412-276-7686Licenses and certifications
Allegheny County Master Plumbers License
Associated Master Plumbers of Allegheny County
DOT certified
For gas line work
Licensed in Pennsylvania and West Virginia
Serving Western PA and WV
Join the crew
We are hiring plumbers, apprentice to master.
Experience matters, but showing up, working hard and learning matters more. $25 to $35 per hour based on experience, with medical, 401K, paid time off and a company vehicle.
Apply Now- Medical insurance
- 401K
- Paid holidays
- Paid time off
- Company vehicle
- Overtime available
Ready to work with a plumbing contractor that shows up?
Request a quote for your commercial project, or join the crew.