Boiler installation in Eltham.
Heating People handles boiler replacement and installation enquiries in Eltham (South East London (Greenwich)). Send the postcode and photos, and we review the job and arrange a survey where one is needed.

Boiler installation in Eltham
Eltham has interwar and 1930s semi-detached houses, Victorian terraces near the High Street, and some blocks of flats. Parts of the area, including some of the interwar estates, are in conservation areas.
Postcodes in this area include SE9, with neighbouring parts of SE12 and SE3. A like-for-like replacement can start with the online boiler price. Moving the boiler, a new flue route, changing the system or any unusual job is assessed at a survey first.
What we check for a Eltham installation
- Check any conservation-area rules before a flue is moved or added on the outside of the house.
- Larger semis with more than one bathroom need the boiler type and output matched to hot water use.
- A boiler in a kitchen or cupboard with no room for a new flue route is assessed at a survey first.
See also moving a boiler and flue changes and boiler conversions.
Check your address
Whether we can arrange an installation at your address is confirmed from the full postcode, the type of job and a survey where one is needed. Use the free quote link and give your full postcode. If we cannot arrange an installation at your address we will say so once we have checked it.
What to have ready
- The full postcode, and whether the property is a house, flat or rented.
- Photos of the boiler and its data label, the controls, and where the flue leaves the outside wall, taken from a normal standing position.
- Photos of the visible gas meter and gas pipe, and of the place you would like the boiler to go, if it is moving.
- Do not remove the boiler casing, climb into a loft you cannot enter safely or touch any gas fitting to take photos.
Next step and who you contract with
Use the free quote link or the request form to send the details.
Your written quotation names the installer, who your contract is with, and your warranty and workmanship guarantee. Heating People reviews the survey findings and the price with you before you agree.
A two-hour arrival window can be confirmed on the day.