Heating · Paynes since 1990
New oil boilers for homes off the gas grid
Much of rural Sussex and Kent is off the gas grid, so oil is what heats it. A modern condensing oil boiler from Worcester Bosch or Grant runs at over 90% efficiency, which against a boiler from the 1990s is a real difference on the fuel bill.

What the job includes
We size the boiler from your heating and hot water demand, inspect the tank and the pipework, fit a remote-sensing fire valve where one is missing, and commission the boiler under our OFTEC registration. Modern controls let you run it from your phone.
- Technical assessment and sizing
- Heat demand and property size, so the boiler is neither undersized nor wasteful.
- Worcester Bosch and Grant boilers
- Internal and external condensing models, over 90% efficient.
- Oil tank inspection
- Condition, bunding and position checked against current regulations.
- Oil pipework and fire valves
- Replaced or added where the existing installation falls short.
- Controls
- Precise fuel management and remote temperature control from a smartphone.
- Commissioning
- Full commissioning and OFTEC paperwork.
Talk to an engineer, not a call centre
Call 01825 891720 between 8am and 5:30pm, Monday to Friday, and you will speak to someone who can book the job. Outside those hours the same number reaches our emergency engineer.
Common questions
Are you OFTEC registered?
Yes. Oil installations, servicing and repairs are all carried out under our OFTEC registration.
Do I need a new tank as well?
Not always. We inspect the tank and tell you if it fails current requirements on condition, bunding or position; if it is sound, it stays.
Can I switch from oil to something else?
Often. An air-source heat pump or a tepeo ZEB heat battery are both routes off oil, and we install both. The heat-loss survey tells you which suits the house.
How efficient is a new oil boiler?
Modern condensing oil boilers run at over 90% efficiency. Older non-condensing boilers can be well below 80%.
Google reviews
What customers say
-
★★★★★
Very polite engineer. Informed me of what he wa…read on Google
-
★★★★★
Timely, efficient, clean, polite - what more can you ask. Good service,…read on Google
-
★★★★★
They did the job quickly and efficiently.
Related work
- Boiler installation
Gas, LPG and oil boilers supplied, fitted and commissioned, with the old one taken away.
- tepeo ZEB heat battery
Established installer of the tepeo Zero Emission Boiler: electric heat storage that replaces a gas, oil or LPG boiler on your existing radiators.
- Heat pump servicing
Annual servicing, repairs and MCS-certified installation of air-source and ground-source heat pumps.






