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Serving Philadelphia since 1952

Philadelphia's plumbing and heating problem-solvers.

For homes on the Main Line and high-rises downtown, we find the fix that works, and the one that saves you money for years after.

  • Ron MillerRegistered Master Plumber #15608
  • Cliff MillerRegistered Master Plumber #M13-112, #47986

Request service

We call or text this number.

Or call (215) 879-0800.

Serving Philadelphia ever since
1952
Years of combined experience on the team
300+
A live operator, not a voicemail
24/7/365
Typical payback on our energy retrofits
3 mo–3 yr

What we do

Services

For your home

  • Leaks, toilets and fixtures

    Running toilets, dripping faucets, pipe repairs.

  • Water heaters

    Repair and replacement, sized for your household.

  • Boilers and radiant heat

    Condensing boilers and multi-zone radiant floors.

  • Drains and sewer lines

    Clogs, slow drains, water and sewer lines.

For your building

  • Risers and pipe replacement

    Water and drainage, floor by floor, with tenants in place.

  • Mechanical systems

    Pumps, booster systems, hydronic heat, operations and maintenance.

  • Energy solutions

    Meter reductions, efficient pumping, zoning and controls.

  • Backflow, gas and grease traps

    Installation, certification and repair.

Two new insulated risers in an opened wall, with black-insulated branch lines and valves on each floor.

Featured project

Dual-temperature riser replacement in a 33-story high-rise

Aquatherm and copper risers replaced floor by floor while residents lived in the building, each floor with testable branch lines to its heating and cooling units.

stories
33
phased, occupied
2011–2019
electro- and heat-fusion joints
Fusion
“We don't sell service plans. We treat each job as if our business depends on it, because it does.”
Ron and Cliff Miller, Adelphia Plumbing & Heating
  • You call, we respond. No premium for showing up.
  • After hours, a live operator reaches our on-call managers and mechanics.
  • Honest advice on repair versus replace, and where the money is saved.
  • For building managers: we take the problem off your desk, for good.

Where we work

Philadelphia and the Main Line

Outside our area? Call anyway. We'll point you to a good plumber who covers it.

  • Philadelphia County
  • Montgomery County
  • Delaware County

Need it fixed? Tell us what’s wrong.

Or call (215) 879-0800.

Request service