Storage and electric heater replacement in Witham
Flats and bungalows in Witham that have never had gas are the usual candidates for replacing storage heaters. The East of England is one of the sunniest and driest parts of the UK, which makes glazed rooms and lofts hard to keep cool.
For Witham landlords, swapping storage heaters for a heat pump is one of the more effective EPC improvements. Witham sits around 18 miles from Southend-on-Sea, inside our Essex area. We cover CM8 and the streets around them.
Prices in Witham
Guide prices around Witham run from £3,845 to £11,695 for 3–5 rooms including VAT. The East of England is one of the dearer parts of the UK for trades, which shows in the range. Quotes move with the length of the pipe run, where the outdoor unit can sit and how much electrical work the job needs. As an example, the Bungalow or house option (four rooms on one outdoor unit) would typically be £5,545–£8,895 here.
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
For most houses in Witham, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
Witham 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
A survey in Witham usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes. At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote.
What is included
Included as standard in Witham:
- Disconnection and removal of old heaters
- Tariff and running advice
- Commissioning and controls set-up
- Free survey and heat-loss calculation
- Air-to-air system sized for winter
Nearby
We also cover Maldon (5 miles), Braintree (7 miles) and Chelmsford (9 miles). See all services in Witham or storage and electric heater replacement across Essex.

