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Commercial Repiping in North Jersey

Older apartment buildings and commercial properties in North Jersey often run on the original galvanized risers and branch lines, and when those start failing the leaks come one after another. Master's Plumbing repipes multi-family buildings, mixed-use properties and small commercial spaces across Union, Essex, Bergen, Passaic, Hudson and Morris counties.
New copper supply piping installed during a repipe by Master's Plumbing

The job is planned so tenants and businesses keep water at the end of each day, and it is permitted and inspected so the building's records are in order.

Signs a building needs repiping

  • Leaks on different floors within the same year
  • Rusty water complaints from multiple units
  • Low pressure on upper floors
  • Galvanized risers visible in the basement with corrosion at the fittings
  • Repair costs adding up faster than a repipe would
  • An insurance carrier asking about the age of the supply piping

Commercial repiping services

  • Riser replacement

    Hot and cold risers replaced in copper or PEX, one stack at a time, with new valves at each floor.

  • Branch and unit repiping

    New lines from the riser to each unit's fixtures, with unit shutoffs so future repairs do not take down the building.

  • Basement main replacement

    Replacing the corroded mains and headers that feed the building, plus the water heater and recirculation connections.

  • Copper or PEX

    Copper where piping is exposed or where the building standard calls for it, PEX where it saves openings and time. We recommend based on the building.

  • Phased scheduling

    Work staged by floor or stack with advance tenant notice, and water restored to occupied units every evening.

How a building repipe works

  1. 1

    Survey the building

    We trace the risers and branches, identify materials and access points, and note what must stay in service.

  2. 2

    Firm quote and phasing plan

    A by-the-job price with a schedule showing which units are affected on which days.

  3. 3

    Permit and repipe

    Permitted work, done stack by stack, with pressure testing before each section is closed.

  4. 4

    Inspection and close-out

    Town inspection, access openings patched, and documentation for the building's records.

Why Master’s Plumbing

Why building owners repipe with Master's Plumbing

  • Phased work that keeps tenants in water each night
  • New shutoffs at every floor and unit
  • Permitted and inspected, with records for the owner
  • Upfront by-the-job pricing
  • Licensed NJ Master Plumber, insured and bonded

Commercial Repiping across North Jersey

Master’s Plumbing is based in Roselle and provides commercial piping & repiping 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 commercial repiping work

Real customers, real jobs across North Jersey.

Read what North Jersey homeowners say about us on Google.

We would rather you read reviews at the source than quotes we picked. Then call us and see for yourself.

FAQ

Commercial Piping & Repiping questions, answered

Will tenants lose water during the repipe?
During working hours on the days their stack is being replaced, yes. Water is restored each evening and tenants get notice in advance so they can plan.
Can you repipe just the worst risers?
Yes. If one stack is failing and the others are sound, a partial repipe is a reasonable place to start. We will tell you what we see in the rest of the building so you can plan the next phase.
Does a commercial repipe need a permit?
Yes. Plumbing permits and inspections apply to commercial and multi-family buildings, and we handle them as part of the job.
Do you also handle the water heater and recirculation?
Yes. A repipe is the right time to replace a tired commercial water heater or fix a recirculation loop that never delivered hot water to the top floor.

Master’s Plumbing

Ready to schedule commercial repiping?

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. #36BI01244200

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