TDC - AS - Domestic and District Gas Servicing and Maintenance

North West South West North East East of England Yorkshire and The Humber South East East Midlands West Midlands Ireland Wales Scotland Northern Ireland London

45333000 - Gas-fitting installation work

50721000 - Commissioning of heating installations

50720000 - Repair and maintenance services of central heating

45333100 - Gas regulation equipment installation work

45259300 - Heating-plant repair and maintenance work

burner tuning

LPG system setup

boiler servicing

boiler room maintenance

central heating repair

gas appliance fitting

system pressure testing

boiler inspection works

expansion vessel check

safety interlock test

control thermostat tune

zone valve replacement

circulating pump fix

gas fitting installation

water quality flush

heating system balancing

heating zone activation

HVAC system upkeep

thermostat calibration

thermal plant overhaul

heat load balancing

kitchen gas line fitting

thermostat commissioning

commissioning report issuance

gas regulation equipment installation

thermal infrastructure servicing

radiator bleed valve service

domestic gas regulator set-up

domestic gas pipework installation

boiler heat exchanger clean

gas flow control device install

heating plant repair and maintenance

natural gas equipment install

heating system diagnostics

fuel efficiency validation

gas safety valve installation

industrial gas regulator installation

gas pressure regulator fitting

boiler startup calibration

heating equipment refurbishment

central heating pipe insulation

system documentation handover