Boiler & heating engineers in Llantwit Major

These 5 businesses are registered in Llantwit Major 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 Llantwit Major

• Andrew Allen Gas & Plumbing Limited

  C/O GVS ILLTUD HOUSE, STATION ROAD, Llantwit Major CF61 1ST · Registered January 2012

• Arries Plumbing Ltd

  THE OLD FORGE, HAM LANE SOUTH, Llantwit Major CF61 1RN · Registered November 2025

• Gas Services Direct Ltd

  20 CHURCH MEADOW, BOVERTON, Llantwit Major CF61 2AT · Registered March 2026

• Ts Air Conditioning Ltd

  9 HEOL GER-Y-FELIN, Llantwit Major CF61 2XA · Registered April 2025

• Vale Eco Tech Ltd

  SILVERDENE, LLANMAES, Llantwit Major CF61 2XR · Registered August 2024