Serving Philadelphia, Bucks, Montgomery, Delaware and Chester counties Open 24/7, nights, weekends and holidays Drain cleaning and plumbing · (518) 776-7838
Copper supply piping installed in a commercial building
Commercial drain and plumbing

Commercial Plumbing in Philadelphia

From a leaking restroom valve to a failed water heater, we handle commercial plumbing for Philadelphia businesses 24/7, with drain cleaning on every truck and an upfront quote first.

Open 24/7Emergency drain service Camera ProofSee inside your line
Fully Insured7 years in business
Upfront PricingQuote before work starts

Quick answer: Fullerton Plumbing handles commercial plumbing repair across Philadelphia and the suburbs: toilets, urinals, flush valves, faucets, sinks, water heaters, leaks, supply and drain piping, and sewer lines. Drain cleaning is our specialty, so we also clear and jet commercial drains and run camera inspections. We answer 24/7 and give an upfront quote before work starts.

Commercial plumbing problems cost money by the hour. A restroom that is out of order, a water heater that quits before the morning shift or a leak dripping into the space below all disrupt business. Fullerton Plumbing provides commercial plumbing repair for offices, retail stores, restaurants, schools, churches, medical offices, warehouses and mixed use buildings across Philadelphia and the suburbs. Drain cleaning is our specialty, so the same truck that fixes your fixtures can also clear and jet a slow line or camera your sewer.

We repair and replace commercial toilets, urinals, flush valves, faucets and sinks, fix leaks in supply and drain piping, repair and replace water heaters, and handle sewer line problems from the building to the street. We work around your hours when we can, protect floors and finishes, and clean up when the job is done. Every job starts with an upfront quote, and we explain what failed and why in plain terms. Fullerton is fully insured, has 7 years in business and answers 24 hours a day, 7 days a week.

Commercial water service room with valves, meters and copper piping serviced by Fullerton plumbers
Know the warning signs

Signs Your Building Needs a Commercial Plumber

  • Restroom toilets or urinals run, leak or will not flush.
  • Water heater is leaking or not keeping up with demand.
  • Water stains or drips on ceilings or walls.
  • Low water pressure at sinks and fixtures.
  • Drains slow down across several restrooms.
  • Sewer odor inside the building or near cleanouts.
What is included

What Our Commercial Plumbing Service Covers

  • Commercial toilet, urinal and flush valve repair
  • Faucet, sink and fixture repair and replacement
  • Water heater repair and replacement
  • Leak detection and pipe repair
  • Commercial drain cleaning and hydro jetting
  • Sewer camera inspection and sewer line repair
How it works

Our Commercial Plumbing Process

Assess the Problem

We look at the fixture, pipe or system that failed and check the related piping so we understand the cause, not just the symptom. In older buildings that often means looking at original shutoffs, supply lines and drain connections that may also be near the end of their life.

Upfront Quote

Before any work starts, we explain the repair options and give you an upfront quote. If a part can be repaired, we say so. If replacement makes more sense, we tell you why. You decide what fits your building and budget.

Make the Repair

We complete the repair with commercial grade parts, keep the work area protected and limit the time water is shut off. When we can, we schedule work before opening or after closing so your staff and customers are not disrupted.

Test and Clean Up

We test the repair under normal use, check for leaks and confirm drains flow freely. Then we clean up the work area and walk you through what we did. If we spotted anything else that needs attention, we let you know.

Philadelphia plumbing

Commercial Plumbing in Philadelphia's Older Buildings

A large share of Philadelphia businesses operate in buildings that are decades or even a century old. Storefronts on commercial corridors are often converted rowhomes, and many Center City offices sit in older buildings that have been renovated several times. That means a mix of original cast iron drains, galvanized steel or copper supply lines and newer additions tied together over the years. Old shutoff valves seize, galvanized pipe corrodes from the inside and reduces pressure, and cast iron drains build up scale. We are used to working with that mix.

Cold snaps in January and February freeze pipes in back additions, exterior walls and unheated spaces. Hard water across the region shortens the life of water heaters and fixtures. We handle these Philadelphia conditions from Center City to the suburbs.

Pricing

What Affects the Cost of Commercial Plumbing

Commercial plumbing costs depend on what failed, the parts needed and how hard the pipe or fixture is to reach. A flush valve repair costs less than a water heater replacement. Access behind finished walls or ceilings, older pipe that needs extra fittings, after hours scheduling and keeping water service on for occupied spaces all affect the total. Combining several repairs in one visit can save time. We give you an upfront quote before any work starts.

Call (518) 776-7838 for an upfront quote. We answer 24/7 and explain the price before any work starts.

Real photos from our jobs

Recent Drain and Sewer Jobs

No stock photos here. These are our own technicians, our own equipment and real repairs.

Two wall mounted tankless water heaters installed by Fullerton with new copper water piping
Dual tankless water heater installation with new copper piping
Two new tank water heaters side by side in a commercial mechanical room installed by Fullerton
Twin tank water heaters installed for a commercial building
Commercial water service room with valves, meters and copper piping serviced by Fullerton plumbers
Commercial water service room, valves and piping serviced
Newly installed white toilet in a commercial restroom after Fullerton toilet replacement
New toilet installed in a commercial restroom
Local service

Commercial Plumbing Near You

We provide commercial plumbing across Philadelphia and Bucks, Montgomery, Delaware and Chester counties.

FAQ

Commercial Plumbing Questions, Answered

Fullerton Plumbing handles commercial plumbing repair across Philadelphia and the suburbs: toilets, urinals, flush valves, faucets, sinks, water heaters, leaks, supply and drain piping, and sewer lines. Drain cleaning is our specialty, so we also clear and jet commercial drains and run camera inspections. We answer 24/7 and give an upfront quote before work starts.

Yes. We are open 24 hours a day, 7 days a week, including nights, weekends and holidays. Many businesses schedule commercial plumbing repairs before opening or after closing so restrooms and water service are not out during business hours. For emergencies like leaks and backups, we dispatch the nearest available technician right away.

In older buildings, low pressure often comes from galvanized steel supply pipe that has corroded and narrowed inside, or from old shutoff valves that no longer open fully. Hard water scale in fixtures and aerators adds to it. We check the supply piping and valves to find where pressure drops and explain repair options.

Yes. We repair and replace commercial water heaters for restaurants, offices, salons and multifamily buildings. Common problems include sediment buildup from hard water, failing elements or controls, and leaking tanks. We look at your hot water demand when recommending a repair or replacement and give you an upfront quote first.

Yes, and that is our main specialty. Our trucks carry drain machines, hydro jetters and sewer cameras, so a commercial plumbing call can include clearing slow drains, jetting a building main or inspecting the sewer lateral on the same visit. That saves you from calling a separate drain company.

Related services

Related Services

Leak Detection

Hidden leak, rising water bill or damp spot you cannot explain? We find leaks in walls, ceilings, slabs and service lines without tearing everything open.

Leak Detection details

Need commercial plumbing today?

We answer 24 hours a day, 7 days a week. Call and talk to a real person, or request service online and we will call you back.

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