Get the cheapest gas by bundling your utilities together in Harrow 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 Harrow.

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

From the cheapest heating engineer (Maintenance Engineering Solutions based in HA1) to the dearest  (Samuel Lawrence based in HA0) , heating engineers in Harrow, 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 Harrow
  • 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 Harrow;

    Job Estimate
    Cost to replace a hot water immersion heater £326
    Cost to fit underfloor heating £321
    Cost to service a gas fire £169
    Cost to replace a vented hot water cylinder £351
    Cost to replace a central heating pump £169
    Cost to replace a heating programmer £136
    Cost to powerflush a central heating system £643 Visit
    Cost to install heating oil storage tank £1607
    Cost to replace an oil boiler £1607
    New combi or system boiler installation – like for like replacement £643
    Cost to move and relocate a boiler £964
    Cost to install skirting board heating £964
    Cost to install an LPG boiler £1286
    Cost to install hydrogen boiler £1286
    Cost to install a gas fire £452
    Cost to install a chimney liner £643
    Cost to install biomass boiler £1632
    Cost to install a ground source heat pump £4821
    Cost to fix a boiler fault error code £113
    Cost to replace an unvented hot water cylinder, e.g., Megaflo £648
    Cost to fit thermostatic radiator valves (TRVs) £127
    Cost to fit smart heating controls £113
    Cost to fit a magnetic filter for boiler £113
    Cost to fit a heated towel rail £169
    Cost to fit a radiator £113
    Cost to install a gas cooker or hob £226
    Boiler service cost £123
    Boiler repair costs (e.g. pump, diverter valve or heat exchanger) £233
    Cost to install an air source heat pump £649
    Replacement of a vented system £56
    Annual gas safety certificate for landlords £56
    Boiler fault finding diagnosis (boiler not firing up or boiler not staying on for long) £56
    Replace old rusty radiators £56
    Replace a section of pipework £56
    Detecting a water leak in the circuit causing system to lose pressure £56
    Install heating controls (e.g. timer or thermostat) to control circulation £56


    Rates for other Harrow trades