Boiler installation in Southwark.
Heating People handles boiler replacement and installation enquiries in Southwark (South East London). Send the postcode and photos, and we review the job and arrange a survey where one is needed. Installation is carried out by independent installer partners.

Boiler installation in Southwark
Southwark has Georgian and Victorian terraces, ex-council estates and many converted flats, with new apartment buildings along the river. Access, parking and building rules matter as much as the boiler.
Postcodes in this area include SE1, SE5 and SE15. 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 Southwark installation
- Many homes are flats where the freeholder or managing agent controls flue changes.
- Tell us about parking, permits and lifts when arranging the work.
See also moving a boiler and flue changes and boiler conversions.
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.