Heating upgrades and heat pumps · East of England
Heating upgrades and heat pumps in Welwyn Hatfield
We deliver heating upgrades and heat pump installations in social homes in Welwyn Hatfield, confirming each engineer's registration or certification in writing before appointment.
Heating upgrades and heat pumps in Welwyn Hatfield are carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. Welwyn Hatfield Borough Council still owns council homes here, alongside housing association stock.
Welwyn Hatfield at a glance
- Council
- Welwyn Hatfield Borough Council
- Region
- East of England
- County
- Hertfordshire
- Council homes
- Council-owned, managed by the council
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 123,893 (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 Welwyn Hatfield?
Welwyn Hatfield Borough Council still owns council homes in Welwyn Hatfield and manages them directly, funded through its Housing Revenue Account. Housing associations also own and manage social homes in the area, and we can work for both.
What do we cover in Welwyn Hatfield?
- Boiler and full system replacements
- Air source heat pumps, cylinders and controls
- Heating controls and smart thermostats
- System flushing and commissioning
- Resident guidance on running the new system

How do we deliver it?
Every heating job starts with confirming in writing who will do the work and what registration or certification they hold, and that paperwork goes into your handover pack.
Which rules apply in Welwyn Hatfield?
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 Welwyn Hatfield?
Our guide range for an air source heat pump in Welwyn Hatfield 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 Welwyn Hatfield
Does Welwyn Hatfield Borough Council still own council homes?
Welwyn Hatfield Borough Council still owns council homes in Welwyn Hatfield and manages them directly, funded through its Housing Revenue Account. Housing associations also own and manage social homes in the area, and we can work for both.
Do you also work near Welwyn Hatfield?
Yes. We take on heating upgrades and heat pumps across the East of England, including St Albans, Broxbourne, Hertsmere and Enfield, and in every other UK nation.
Can you take on heating upgrades and heat pumps in Welwyn Hatfield as a subcontractor?
Yes. Main contractors working for social landlords in Welwyn Hatfield 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 Welwyn Hatfield
- Brickwork, pointing and render repairs
- Supported and sheltered housing refurbishment
- Estate and external works
- Damp and mould remediation
- Planned maintenance and Decent Homes works
- Whole-house retrofit
- External wall insulation
- Smoke, heat and CO alarm installation
- Kitchen replacement programmes
- Aids and adaptations
- Loft and cavity wall insulation
- Void property works