Professional, friendly, reliable domestic heating services in North, North East & North West London. Vaillant, Vokera, Main, Potterton, Repairs.

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Combi Services (Heating) Ltd are a local, family run heating services company that has been established for over 30 years. Our company's hard earned reputation has thrived from our dedication to customer satisfaction; we guarantee excellent service and the highest possible standard of workmanship at all times.  

Our team of engineers are highly qualified, professional and friendly. Heating problems are a big inconvenience for everyone, which is why Combi Services (Heating) always provide solutions to the problem that last and at a price you can afford. We are a local firm with local values meaning we make sure you understand how everything works and are 100% happy with our services before we leave.

Our heating and boiler engineers provide you with:

  • Service and combination specialist
  • Central heating systems
  • Boiler service and replacement
  • Central heating installations and upgrades
  • Gas Safe registered
  • Boiler and central heating repairs
  • Vaillant and Main specialists
  • Landlords gas safety certificates
  • Fully qualified and professional engineers
  • Annual servicing
  • Power flushing


Our engineers work throughout and between the following areas:

  • Hertford
  • Harlow
  • St. Albans
  • Enfield
  • Oakwood
  • Cheshunt
  • Watham Abbey
  • Barnet
  • Tottenham
  • All North West and all North London

We  are registered, our Gas Safe number is 7741, so you can be assured that your heating system, and your home, is in safe hands.

For the highest quality, honest and professional heating support and services that you can rely on, call us  on:020 8881 1941 OR 020 8881 1511

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