Boilers that are over ten year's old waste a lot of valuable energy.

Multi-Heat offer natural Gas, LPG and Oil boiler installations and replacements at a competitive price.

We specialise in the installation of condensing boilers and renewable energy products that use the latest technologies to keep cost down. Modern condensing boilers improve efficiency to over 90% which could save you a minimum of 30% per year on your home heating bills representing a big saving over the lifetime of your boiler.

Watch the Condensing Boiler Benefits movie by clicking the movie on the right.

New and replacement Gas boilers must be fitted to building regulations standards by a qualified Gas Safe registered heating engineer. Multi-Heat are fully accredited and qualified to deliver a complete service.

Contact us today and we'll be more than happy to help find the right solution for your heating system.

We are Gas Safe registered

Multi-Heat takes gas safety seriously. We only use Gas Safe registered engineers and they will have their official identity card when you ask to see it.

Gas Safe Register is the official gas safety or ganisation in Great Britain.

It replaced CORGI on 1st April 2009. Gas Safe Register website. is responsible for the registration and regulation of gas engineers. Membership is mandatory for any company or engineer working with gas appliances.

If you would like to find out mor e about Gas Safe Register you can call 0800 408 5500 or visit the Gas Safe Register website.


Our experienced and helpful staff will always be happy to assist you.

We offer you the highest quality workmanship and services

Our Service Include:

  • Gas fire installations
  • Fireplace fitting
  • Gas water heaters
  • Boiler installations
  • Boiler repairs
  • Boiler servicing
  • Burst pipes
  • Central heating installations
  • Energy efficient advice
  • Gas safety inspections
  • Gas fire servicing
  • Heated towel rail fitting
  • Hob & gas oven fitting
  • Immersion tank replacements & repairs
  • Chimneys tested
  • Flue liners installed
  • Landlord safety certificates
  • Leaks
  • Power flushing
  • Pump repairs
  • Renewable energy products
  • Solar heating
  • Unvented hot water cylinders
  • Under floor heating


We work throughout Northamptonshire and the surrounding areas