Heat load surveys and system design in Enfield
In London, heat soaks into brick and concrete during the day and comes back out at night, which is when it is hardest to sleep. Every Enfield quote starts with a room-by-room survey rather than a guess from floor area.
No two rooms in Enfield gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. We cover Enfield as part of London, roughly 11 miles from central London. Coverage includes EN1 and EN2.
Prices in Enfield
Guide prices around Enfield run from £495 to £1,645 for a standalone design pack including VAT. London is one of the dearer parts of the UK for trades, which shows in the range. Larger homes, more zones and full drawing sets for a builder are what move a design pack towards the upper figure. For reference, the Design pack option in Enfield (drawings and schedules for one home) usually comes to about £495–£1,045.
Home survey
Free with an installation quote.
Design pack
Drawings and schedules for one home.
Self-build pack
Whole-house design for a new build.
Planning and permissions
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
The survey
A survey in Enfield 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. On a survey in Enfield 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.
What is included
What a job in Enfield covers:
- Noise check to the nearest neighbour
- Electrical load for your electrician
- Written proposal with options
- Room-by-room heat gain and heat loss
- Equipment selection and outdoor unit sizing
Nearby
Close to Enfield, our coverage also includes Edmonton (2 miles), Tottenham (3 miles) and Hadley Wood (4 miles). See all services in Enfield or heat load surveys and system design across London.

