Storage and electric heater replacement in Guildford
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. Flats and bungalows in Guildford that have never had gas are the usual candidates for replacing storage heaters.
For Guildford landlords, swapping storage heaters for a heat pump is one of the more effective EPC improvements. Guildford is about 6 miles from Woking and falls within our Surrey coverage. Postcode districts we cover here include GU1.
Prices in Guildford
In South East England, our guide range for storage and electric heater replacement is £4,195–£12,745 for 3–5 rooms, including VAT. Prices here sit above the national middle, reflecting South East England labour rates and parking and access costs. Longer or hidden pipe runs, high-level brackets and electrical upgrades are the usual reasons a quote lands at the top of the range. Typical Bungalow or house work (four rooms on one outdoor unit) lands around £6,045–£9,695 in this area.
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 Guildford, 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.
Guildford 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
We book surveys in Guildford at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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
Here is what is included on every job in Guildford:
- Disconnection and removal of old heaters
- Free survey and heat-loss calculation
- Tariff and running advice
- Boiler Upgrade Scheme eligibility check
- Air-to-air system sized for winter
Nearby
If you are just outside Guildford, we also work in Godalming (4 miles), Woking (6 miles) and Aldershot (8 miles). See all services in Guildford or storage and electric heater replacement across Surrey.

