Storage and electric heater replacement in Bishops Stortford
Bright summers in the East of England mean solar gain through glass is usually the biggest load to design for. Old storage heaters in Bishops Stortford homes are removed and recycled as part of the replacement.
For Bishops Stortford landlords, swapping storage heaters for a heat pump is one of the more effective EPC improvements. Our Essex coverage takes in Bishops Stortford, about 33 miles from Southend-on-Sea. That includes the CM23 and CM22 postcode districts.
Prices in Bishops Stortford
Storage and electric heater replacement in Bishops Stortford typically comes in at £3,845–£11,695 for 3–5 rooms including VAT, based on East of England rates. The East of England is one of the dearer parts of the UK for trades, which shows in the range. Concealed pipework, access equipment for high walls and any electrical work are what push prices towards the upper figure. For reference, the Bungalow or house option in Bishops Stortford (four rooms on one outdoor unit) usually comes to about £5,545–£8,895.
Small flat
Two or three rooms replacing storage heaters.
Bungalow or house
Four rooms on one outdoor unit.
Larger home
Five or more rooms or two outdoor units.
Prices are shown before any Boiler Upgrade Scheme grant. The £2,500 air-to-air grant applies only to eligible homes in England and Wales, using an MCS-certified heat pump installed by an MCS-certified installer, who applies for the grant and deducts it from the price. We confirm eligibility, and which installer applies, before you commit.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
Bishops Stortford is in the Boiler Upgrade Scheme area, so eligible homes replacing oil, gas, LPG or electric heating may be able to get £2,500 off an air-to-air heat pump, as long as no fossil-fuel boiler stays in use. An MCS-certified installer must claim it; we confirm eligibility, and which installer applies, before you commit.
The survey
On a survey in Bishops Stortford the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Here is what is included on every job in Bishops Stortford:
- Tariff and running advice
- Commissioning and controls set-up
- Free survey and heat-loss calculation
- Boiler Upgrade Scheme eligibility check
- Disconnection and removal of old heaters
Nearby
Close to Bishops Stortford, our coverage also includes Harlow (7 miles), Hoddesdon (11 miles) and Hertford (11 miles). See all services in Bishops Stortford or storage and electric heater replacement across Essex.

