We work with your contractor or directly with you, pull the plumbing permit, get the rough inspection passed, and come back to set the finish fixtures when the tile is done. The drains slope, the vents are real, and the shower valve sits at the right depth the first time.
Projects we handle
- Full bathroom remodel with fixtures staying in place
- Moving the toilet, shower or vanity to a new spot
- Converting a tub to a walk-in shower
- Adding a bathroom in a finished basement, including an ejector pump when the drain is below the sewer
- Adding a bathroom in an attic or over a garage
- Splitting one bathroom into two, or adding a half bath under the stairs
- Replacing old galvanized and cast iron in the bathroom walls during the remodel
- Fixing a previous remodel that was done without permits or venting
Bathroom plumbing services
Rough-in for remodels
Supply, drain, waste and vent lines set for the new layout, capped and pressure-tested for the rough inspection.
Fixture relocation
Moving a toilet, tub or sink means new drain routing, a new vent and often a new floor opening. We plan it so the floor structure is not compromised.
Basement bathrooms
Where the sewer line is above the new floor drain, we install a sewage ejector pit and pump, vented and sealed correctly, so the basement bath drains without backing up.
Venting and code compliance
Every fixture gets a proper vent, either through the roof or an approved air admittance valve where allowed. No S-traps, no wet vents that do not meet code.
Shower pans and drains
Linear or center drains set to height, pan liners flood-tested before tile.
Finish installation
Toilets, vanities, faucets, shower trim and accessories set after the tile and paint are done.
How a bathroom project works
- 1
Layout and quote
We look at the existing plumbing, the floor framing and where the stack is, then price the rough-in and finish work by the job.
- 2
Permit and rough-in
We file the plumbing permit, then rough in the new lines while the walls are open.
- 3
Rough inspection
The town inspects the roughed lines under test. Walls close only after the pass.
- 4
Finish and final inspection
Fixtures go in after tile, everything is tested, and the final inspection is scheduled.
Why Master’s Plumbing
Why plan your bathroom plumbing with Master's Plumbing
- Permitted and inspected work that holds up when you sell
- Experience with the cast iron stacks and galvanized lines in older North Jersey homes
- Ejector pumps for basement baths installed and vented correctly
- Coordination with your contractor on timing
- Upfront by-the-job pricing, licensed and insured
Bathroom Plumbing across North Jersey
Master’s Plumbing is based in Roselle and provides bathroom plumbing & remodel rough-in throughout Union County, Essex County, Bergen County, Passaic County, Hudson County, Morris County. Not sure if we cover your town? Call and ask, or check the full service area.






