Get the cheapest gas by bundling your utilities together in Sunbury-on-thames from £110.36 per month*

HaMuch is Excellent

How you make you gas bills cheaper

Comparing quotes for Gas tariffs gives you an idea of which gas suppliers offer the best deals for Sunbury-on-thames.

Find the cheapest gas tariff in Sunbury-on-thames by getting multiple quotes and choosing a supplier who gives you the best price per kWh.

From the cheapest heating engineer (Lloyd Boultwood Plumbing and Heating based in TW13) to the dearest  (James McLellan Heastsource based in KT16) , heating engineers in Sunbury-on-thames, call one now to find out how you can make your home more energy efficient.

*The estimations provided on this webpage are independently provided by HaMuch Ltd. Prices are not guaranteed and quotes may vary when contacting your supplier.

Estimates for gas near Sunbury-on-thames
  • Why have gas prices been rising?
  • What is the energy price cap and how does it affect me?
  • What is the Energy Price Guarantee?
  • Why does where you live affect the cost of gas?
  • Why is paying the gas bill by direct debit cheaper than pay as you go?
  • Why is gas cheaper using a smart meter?
  • Choosing the right gas supplier
  • Will upgrading my old boiler save money?

  • Estimates for common heating engineer jobs in Sunbury-on-thames;

    Job Estimate
    Cost to replace a hot water immersion heater £294
    Cost to fit underfloor heating £289
    Cost to service a gas fire £165
    Cost to replace a vented hot water cylinder £319
    Cost to replace a central heating pump £165
    Cost to replace a heating programmer £135
    Cost to powerflush a central heating system £579 Visit
    Cost to install heating oil storage tank £1447
    Cost to replace an oil boiler £1447
    New combi or system boiler installation – like for like replacement £579
    Cost to move and relocate a boiler £868
    Cost to install skirting board heating £868
    Cost to install an LPG boiler £1158
    Cost to install hydrogen boiler £1158
    Cost to install a gas fire £440
    Cost to install a chimney liner £579
    Cost to install biomass boiler £1472
    Cost to install a ground source heat pump £4341
    Cost to fix a boiler fault error code £110
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £584
    Cost to fit thermostatic radiator valves (TRVs) £124
    Cost to fit smart heating controls £110
    Cost to fit a magnetic filter for boiler £110
    Cost to fit a heated towel rail £165
    Cost to fit a radiator £110
    Cost to install a gas cooker or hob £220
    Boiler service cost £120
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £230
    Cost to install an air source heat pump £585
    Replacement of a vented system £55
    Annual gas safety certificate for landlords £55
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £55
    Replace old rusty radiators £55
    Replace a section of pipework £55
    Detecting a water leak in the circuit causing system to lose pressure £55
    Install heating controls (e.g. timer or thermostat) to control circulation £55


    Rates for other Sunbury-on-thames trades