STL Heating and Energy in Knowsley

Our great reputation, high standards of work, great service and competitive pricing is one of the reasons we've grown so fast in just six years. We now install thousands of boilers every single year- and we service and maintain hundreds of boilers every month too. All this on the back of our enviable reputation and great prices! We cover Plumbing & Central Heating, Domestic & CommercialContracting, Eco & Green Deal, Renewables, Servicing & Maintenance, Testing & Inspection and a 24/7 Emergency call out service. And! We're rated 98% by our customers, so it's no wonder weget referrals from our customers (hence our rapid growth over just six years).
We refuse to be beaten on price, quality or service
  • Boiler Repair

    We can repair your boiler today - with our trained, experienced heating engineers. We refuse to be beaten on price, quality or service !
  • Boiler on Finance

    We offer amazing deals on new boilers from 0% APR to boilers from under £15 per month. Plus we can also provide financing, even if you have a bad credit history too.
  • Can't afford a new boiler ?

    Well now you can - we can access government funded schemes to help with the costs of a new boiler. So you needn't put up with old unreliable boiler any more.


STL Heating and Energy
boiler service, boiler installation, boiler spares, new combi boiler, boiler grants, central heating, new boiler