Heat load surveys and system design in Brighton
Every Brighton quote starts with a room-by-room survey rather than a guess from floor area. Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus.
No two rooms in Brighton gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. As well as Brighton itself, our East Sussex coverage takes in Eastbourne, Hastings and the towns around them. Postcode districts we cover here include BN2.
Prices in Brighton
Our South East England guide price for heat load surveys and system design is £495–£1,495 for a standalone design pack, VAT included. Prices here sit above the national middle, reflecting South East England labour rates and parking and access costs. A standalone design pack is priced on the size of the home, the number of rooms and how much drawing work your builder or architect needs. For reference, the Design pack option in Brighton (drawings and schedules for one home) usually comes to about £495–£945.
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
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.
The survey
Surveys in Brighton cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. On a survey in Brighton 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
Included with heat load surveys and system design in Brighton:
- Pipe and drain routes
- Room-by-room heat gain and heat loss
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
- Electrical load for your electrician
Nearby
Close to Brighton, our coverage also includes Hove (1 mile), Rottingdean (4 miles) and Burgess Hill (9 miles). See all services in Brighton or heat load surveys and system design across East Sussex.