Central Heating

Central Heating Systems & Radiators

G20 heating also install central heating systems, we can install a new heating system from scratch, or extend the existing system. We use high quality radiators and components to ensure a high quality and long lasting system.


Power flush

Alongside the central heating installation, we can also incorporate a power flush to the heating system, which removes sludge, and other contaminants to keep the heating system and more importantly the boiler in tip top condition. 


Underfloor Heating

We can also design and install new “wet” under floor heating systems, controlled through the boiler to give year round comfort. 

G20 repair and replace the following:

  • Boilers
  • Radiators
  • Radiator valves
  • Gas Fires
  • Boilers
  • Thermostats
  • Time clocks
  • Frozen condensate pipes
  • Wall heaters
  • Water heaters
  • Hot water cylinders
  • Header tanks


How can we help?

Please call or drop us a message for a competitive, all inclusive price.


Our local engineers are reliable, experienced and focused on getting your central heating working as efficiently as possible.

Request Quote or Call Back


Bespoke Central Heating Systems


Radiator replacement


Radiator replacement


Centreal Heating Extension


Central Heating Repairs


Gas Safety Certificates


Local All Inclusive Pricing


Great service from start to finish, John was easy to deal with, we told him our requirements and he came up with a package which not only saved us money, but fitted the boiler within the day. The workmanship was second to none, Highly recommend!

We had an emergency, the boiler stopped working! John came out to investigate but the old boiler had had it, we went with John's recommendation and had a new Ideal Vogue installed. Cannot recommend these guys enough!

Called G20 to come and remove a gas cooker from a property we were moving out of, after being let down by another company John managed to make it out the same day I called. Cooker was removed and everything left safe and tidy. I would highly recommend to anyone

Fitted the oven when we moved house fitted me in and then checked all the fittings for us! Great service. Highly recommended

Fantastic professional service. Prompt response and professional job at a fair price.