South Shore DEMPSEY'S PLUMBING (555) 240-1188
What we fix

Plumbing Services Across Suffolk & South Nassau

Eight jobs, all done properly. The figure is fixed and signed off before anybody starts, each visit closes with a free look over whatever else the plumbing is doing, and the same four people do the work.

Water Heaters & Tankless

Changeouts, tankless conversions and same-week repairs. We will tell you when a tank is worth keeping and when you are feeding money to it.

From $1,395

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Plumber soldering a copper supply line beside a newly fitted tank water heater

Drain Clearing & Jetting

Cabling, jetting and camera work on sinks, tubs and the main run, along with a straight answer about why it closed up.

From $175

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Plumber running a drum auger cable into a floor cleanout on a drop cloth

Sewer Lines & Cesspools

Camera survey first, then a targeted dig, a whole new run, or a tie-in from an old cesspool to the street main.

From $365

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Plumber kneeling in an open trench joining a plastic sewer pipe in a front lawn

Basement Water Control

Pit pumps, backup batteries, check valves and footing drains for cellars that go damp with every thaw.

From $925

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Plumber fitting a sump pump into a basement pit next to a battery backup box

Gas Piping & Leak Testing

New runs, repairs, range and dryer hookups, pressure tests, and the town paperwork filed on every gas job.

From $395

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Plumber testing a black iron gas line with a pressure gauge in a utility room

Kitchen & Bath Rough-In

Rough and finish pipework for renovations. Work to the builder's programme, or hand us the wet side of the job outright.

From $2,650

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Plumber measuring a water line rough-in inside an open stud wall

Water Service Replacement

Weak pressure traced, copper renewed from kerb to meter, old lead taken out, and breaks patched the same day.

From $1,750

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Plumber working on a copper water service line in a shallow curbside trench

24-Hour Emergency Calls

Split lines, live leaks, backed-up waste and cold showers, picked up by somebody who works here whatever the clock says.

From $215

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Plumber tightening a trap fitting under a kitchen sink by torchlight

Prices shown are illustrative demo figures for a fictional business, not a real price list.

What you get

Every Visit Ends With a Free Look at the Rest.

Before the van pulls away somebody goes round the valves, checks the pressure, looks over the heater and whatever pipework is on show, then tells you what they saw. Good news or bad, with nothing attached.

  • Is anything unsafe?Valves, gas bonding, pressure and anything on the way out. A hazard gets said out loud the same day.
  • What will it cost later?A weeping stop tap, a swollen flexible, a cylinder packed with scale. Cheap this year, ugly the next, and you should know now.
  • Written down, not pitchedThe findings come to you in writing with no quote attached and nobody ringing back to chase the work.
See the process
Plumber checking the fittings above a tank water heater in a basement
How it goes

What Actually Happens After You Call the Shop.

The part homeowners dread is not the plumbing itself, it is not knowing what the job will cost or who is going to turn up. So here is the whole sequence, in order.

  1. Somebody Here Picks Up The Phone

    Carol or Brian answers. Tell us what you are seeing, hearing or smelling and you get a straight view on whether a van goes out today.

  2. We Work Out What Has Actually Failed

    A camera, a gauge, a torch, whatever the job needs. Nothing gets priced until we can say out loud what has failed and why it failed.

  3. You Approve One Fixed Number

    One figure, handed over at the door before a tool leaves the van. Find something hidden in a wall and we halt, show you, and re-quote there.

  4. The Job Gets Done And Tidied

    Dust sheets first, and whatever we take out goes away in the van. Permit jobs are filed by us, and one of us stands with the inspector.

  5. The Rest Gets Checked For Free

    Valves, pressure, the heater, any pipework we can see. You get told exactly what we found, and none of it turns into a sales call later.

Licensed and on the road

Want Someone There This Afternoon?

Call the shop and you get one of us, not a call centre. Average arrival across western Suffolk runs about seventy-five minutes.

Licensed, Insured, and Stocked From Suppliers We Trust

Northridge

Northridge Supply

Fixtures and parts counter

Vantage

Vantage Heating

Certified tank and tankless

Ironclad

Ironclad Tools

What rides on every van

SSTB

South Shore Trade Bureau

Rated member since 2006

Sentinel

Sentinel Mutual

Bonded and fully insured

GasCheck

GasCheck Registered

Gas fitting and testing

Harborline

Harborline Fittings

Copper, brass and PEX

Fast estimate

Describe the Problem, Get a Real Number.

Every message gets an answer from a plumber inside one working day. Some jobs have to be looked at before anybody can price them, and we would rather tell you that than invent a figure.

Demo form, nothing is sent anywhere.

Thanks. In the live version this lands with the office and a plumber replies inside one working day.

Every Visit Ends With a Free Look Over the Rest.

On the way out somebody checks the valves, the pressure, the heater and the pipework on show, then tells you where it all stands. None of it becomes a sales call. Half the emergencies we attend were obvious and cheap a season earlier.

See the process