South Shore DEMPSEY'S PLUMBING (555) 240-1188
Say hello

Speak to a South Shore Plumber

Urgent work wants a phone call, every time. Anything else can go in writing here, and an answer comes back inside one working day.

How to reach us

Opening hours

  • Monday to Friday7:00am to 6:00pm
  • Saturday8:00am to 2:00pm
  • SundayEmergency calls only

Write to us instead

Not a job, just a question? Put it here and somebody will write back.

Urgent? Calling still beats a form. Demo form, nothing is sent.

Thanks. In the live version this reaches the office inbox and Carol replies inside one working day.

Approximate coverage from Lindenhurst across western Suffolk and south Nassau.

Where the vans go

The shop sits in Lindenhurst. Vans run west into Nassau and east through the middle of Suffolk, day in and day out:

Western Suffolk

  • Lindenhurst
  • Copiague
  • Amityville
  • Babylon
  • Islip
  • Brentwood
  • Central Islip
  • Ronkonkoma
  • Holbrook
  • Medford
  • Kings Park
  • Hauppauge

South Nassau

  • Massapequa Park
  • Bellmore
  • Freeport
  • Baldwin
  • Oceanside
  • Valley Stream
  • East Meadow
  • Westbury
  • Mineola
  • Long Beach
  • Hempstead
  • Franklin Square
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.

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

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