Boiler & heating engineers in Longfield

These 13 businesses are registered in Longfield under a plumbing, heating or air-conditioning installation trade code. A listing is a public record, not a recommendation, so always confirm current Gas Safe registration before booking gas work.

Companies registered in Longfield

• A T Installations (2026) Limited

  18 PUNCH CROFT, NEW ASH GREEN, Longfield DA3 8HP · Registered August 2026

• Dls Kent Limited

  82 CAXTON CLOSE, HARTLEY, Longfield DA3 7DL · Registered July 2022

• Dpc Construction London Ltd

  OPUNAKE, NEW BARN ROAD, Longfield DA3 7LG · Registered February 2019

• Dpm Plumbing And Heating Limited

  38 ST. MARYS WAY, Longfield DA3 7PD · Registered May 2015

• Dtk Property Services Limited

  52 TURNSTONE, NEW BARN, Longfield DA3 7NR · Registered April 2014

• Eco Warm Services Ltd

  32 SHEARWATER, Longfield DA3 7NL · Registered November 2018

• Ethos-air Ltd

  2 THE LAURELS, Longfield DA3 7HH · Registered April 2021

• Hjb Plumbing Services Limited

  10 MANOR FORSTAL, NEW ASH GREEN, Longfield DA3 8JG · Registered December 2025

• Interlock Plumbing & Heating Limited

  18 PUNCH CROFT, NEW ASH GREEN, Longfield DA3 8HP · Registered August 2026

• Plumbing Wright Services Ltd

  5 CHERRY TREES, HARTLEY, Longfield DA3 8DS · Registered July 2023

• Sp Services (kent) Ltd

  THE MOTE, FLAT 18 MEADOW LANE, NEW ASH GREEN, Longfield DA3 8PW · Registered July 2025

• Stuart Baldwin Limited

  38 LAMBARDES, NEW ASH GREEN, Longfield DA3 8HX · Registered October 2012

• Thain Air Conditioning Services Ltd

  BOWERY, PESCOT AVENUE, Longfield DA3 7NA · Registered July 2026