Heating upgrades and heat pumps · East of England
Heating upgrades and heat pumps in Hertsmere
Heating programmes in Hertsmere range from end-of-life boiler swaps to heat pumps in retrofit projects. We price and deliver both.
Heating upgrades and heat pumps in Hertsmere are carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. Most social homes in Hertsmere belong to housing associations after the council transferred its stock.
Hertsmere at a glance
- Council
- Hertsmere Borough Council
- Region
- East of England
- County
- Hertfordshire
- Council homes
- Transferred to housing associations
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 105,471 (2020 estimate)
- Regional price factor
- 1.04 (our estimate)
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 Hertsmere?
Most social homes in Hertsmere are owned by housing associations, following the transfer of the council's homes to housing association ownership. Hertsmere Borough Council remains the strategic housing authority, with duties on homelessness and housing need.
What do we cover in Hertsmere?
- Air source heat pumps, cylinders and controls
- Radiator and emitter upgrades sized to the design
- Heating controls and smart thermostats
- Removal of redundant appliances and flues
- Resident guidance on running the new system

How do we deliver it?
Residents get a short, plain-English explanation of their new controls, and a phone number to call if something does not feel right in the first weeks.
Which rules apply in Hertsmere?
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 heating upgrades and heat pumps
What do heating upgrades and heat pumps cost in Hertsmere?
Our guide range for an air source heat pump in Hertsmere is £10,400–£14,550 per home. That is the UK range of £10,000–£14,000 (published figure) adjusted by a regional cost factor of 1.04 (our own estimate); 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 heating upgrades and heat pumps in Hertsmere
Does Hertsmere Borough Council still own council homes?
Most social homes in Hertsmere are owned by housing associations, following the transfer of the council's homes to housing association ownership. Hertsmere Borough Council remains the strategic housing authority, with duties on homelessness and housing need.
Which housing standard applies in Hertsmere?
Social homes in England must meet the Decent Homes Standard, enforced through the Regulator of Social Housing's Safety and Quality Standard. A reformed standard, confirmed in January 2026, must be met by 2035 at the latest.
Can you take on heating upgrades and heat pumps in Hertsmere as a subcontractor?
Yes. Main contractors working for social landlords in Hertsmere can engage us as a tier-2 subcontractor for heating upgrades and heat pumps, working under their systems and their client's specification.
Other works we carry out in Hertsmere
- Loft and cavity wall insulation
- Communal area refurbishment
- Kitchen replacement programmes
- Responsive repairs
- Fire stopping and compartmentation
- Roofing and rainwater goods
- Supported and sheltered housing refurbishment
- Housing disrepair works
- Planned maintenance and Decent Homes works
- Electrical remedial works and rewires
- Window and door replacement
- Cyclical and external decoration