Skip to content

24/7 Emergency Service

Master's Plumbing logo

Plumbing

Bathroom Plumbing in North Jersey

A bathroom remodel lives or dies on the plumbing that gets buried in the walls and floor before the tile goes on. Master's Plumbing does the rough-in for bathroom remodels, relocates fixtures, and adds new bathrooms in basements and attics for homeowners across Union, Essex, Bergen, Passaic, Hudson and Morris counties.
Shower and tub valve rough-in through new bathroom tile

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. 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. 2

    Permit and rough-in

    We file the plumbing permit, then rough in the new lines while the walls are open.

  3. 3

    Rough inspection

    The town inspects the roughed lines under test. Walls close only after the pass.

  4. 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.

Financing available

A new water heater, boiler, furnace or AC should not wait on the budget.

Financing options are available for system replacements and larger repairs. Ask us for current terms when you request an estimate. No pressure, no surprises.

  • Options for replacements & big repairs
  • Upfront pricing, always
  • Licensed installation

Reviews

What customers say about our bathroom plumbing work

Real customers, real jobs across North Jersey.

4.8121 Google reviews
  • “I highly recommend Master's Plumbing! They provided outstanding service from start to finish. The technician was professional, quickly identified the issue, and fixed it efficiently. It's great knowing they offer 24/7 service, and they even honored the 10% discount on repairs mentioned on their card. I will absolutely use them again for any future plumbing needs in NJ.”
    Fares DwekatEmergency plumbing · via Google
  • “5 stars all around. Came out as quickly as possible and it was late night. Great customer service. And fixed my issue with tips for the future so that I can maintain my plumbing. Thanks!”
    Deva MedleyEmergency plumbing · via Google
  • “If you need work done and don't want to waste money on the same repair call Moe. Truly wished I found the company sooner, it would've saved me a lot of headache and expenses. When I called and explained my situation, without seeing the repair he already knew what needed to be done. He visited the same day and shortly after fixed a damaged pipe that could've taken out the lower half of my home. On site, Moe thoroughly explained the repairs needed at a reasonable cost. Polite, professional and truly knowledgeable.”
    Jennifer AndrePipe repair · via Google
  • “Master's was a godsend. We called late at night when our basement started flooding out of nowhere and Moe immediately came over. He was able to fix our issue and walked us through what caused it, what to expect, how to handle it if it happens again, and long term fix options. He was outstanding and I highly recommend Moe and Master's!”
    Kat SmithBasement flooding · via Google
  • “Masters Plumbing did a great job fixing my leaky drain in my kitchen sink and fixed the incorrect piping underneath. They were able to come out and do the job very quickly. Moe was very professional and courteous. Would use them again for any future issues!”
    Christian LaemmerhirtDrain repair · via Google
  • “Moe was absolutely amazing! I called Master's around 8:30 am and they arrived at the house by 9 am to fix a leaking pipe. Work was fast and well done. Super service and great price! Would definitely call again.”
    Chelsea HakenLeak repair · via Google

FAQ

Bathroom Plumbing & Remodel Rough-In questions, answered

Do I need a permit for a bathroom remodel in New Jersey?
If any plumbing is moved, added or replaced in the walls, yes. A plumbing permit and rough and final inspections are required. Replacing fixtures in the same spot with no piping changes generally does not need one. We tell you which applies.
Can I add a bathroom in my basement?
Almost always. If the main sewer line leaves the house above the basement floor, the fixtures need a sewage ejector pump. If the sewer exits below the floor, the bath can drain by gravity. We check the elevation before quoting.
How much can I move the toilet?
Farther than most people think, as long as the drain can keep its slope and the floor joists allow the new route. Moving it a few feet along the same wall is routine. Moving it across the room may require a new vent and some framing work.
Do you do the whole remodel or just the plumbing?
We handle the plumbing, and Master's Plumbing also offers kitchen and bath remodeling. Ask when you call and we will explain how the two fit together for your project.
Should I replace the old pipes while the walls are open?
If the bathroom walls have galvanized supply lines or a rusted cast iron stack, yes. The wall is already open, and doing it now avoids opening new tile in a few years.

Master’s Plumbing

Ready to schedule bathroom plumbing?

Call Master's Plumbing any time. For non-emergency work, schedule online and we will confirm your appointment.

862-666-2155

Open 24 hours, 7 days a week · NJ Master Plumber Lic. #XXXXXXXX4200

Call 24/7862-666-2155Schedule