Whole-house retrofit in Sevenoaks

Social landlords in Sevenoaks can appoint us for whole-house retrofit, from a single home to a programme. Most social homes in Sevenoaks belong to housing associations after the council transferred its stock. We work to the Decent Homes Standard and to your own specification.

Sevenoaks at a glance

Council: Sevenoaks District Council
Region: South East
County: Kent
Council homes: Transferred to housing associations
Housing standard: Decent Homes Standard (England)
Damp and mould timescales: Awaab's Law (since 27 Oct 2025)
Population: 121,387 (2020 estimate)
Regional price factor: 1.10 (VOA 2026)

Council housing status from Housing Revenue Account records (MHCLG and the 2012 HRA list, updated for later transfers) and council publications, checked October 2026. Population: ONS 2020 mid-year estimate.

Who owns the social homes in Sevenoaks?

Most social homes in Sevenoaks are owned by housing associations, following the transfer of the council's homes to housing association ownership. Sevenoaks District Council remains the strategic housing authority, with duties on homelessness and housing need.

What do we cover in Sevenoaks?

Coordination with your retrofit assessor and retrofit coordinator
Fabric measures: external, internal and cavity wall insulation, loft and floor insulation
Windows and doors, draught-proofing and airtightness details
Solar PV where it is part of the design
Handover data for lodgement and post-installation evaluation

How do we deliver it?

Residents get a plain-English guide to their new heating and ventilation at handover. A heat pump that is run like a gas boiler will disappoint everyone.

Which rules apply in Sevenoaks?

Replacement windows, heating systems and some electrical work are controlled under the Building Regulations. In higher-risk buildings (18 metres or 7 storeys and above, with two or more homes), building work needs Building Safety Regulator approval before it starts unless it is exempt.

Decent Homes Standard (England) · More about whole-house retrofit

What does whole-house retrofit cost in Sevenoaks?

Our guide range for whole-house retrofit towards EPC C in Sevenoaks is £14,850–£25,950 per home. That is the UK range of £13,500–£23,600 (published figure) adjusted by a regional cost factor of 1.10 (VOA Rating Cost Guide 2026: 1.05–1.15); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.

Questions about whole-house retrofit in Sevenoaks

Does Sevenoaks District Council still own council homes?

Do you also work near Sevenoaks?

Yes. We take on whole-house retrofit across the South East, including Tonbridge and Malling, Bromley, Tandridge and Dartford, and in every other UK nation.

Can you take on whole-house retrofit in Sevenoaks as a subcontractor?

Yes. Main contractors working for social landlords in Sevenoaks can engage us as a tier-2 subcontractor for whole-house retrofit, working under their systems and their client's specification.