Heat load surveys and system design in Bexhill-on-Sea
The South East sees some of the UK's warmest summer days, and south-facing rooms and conservatories feel it first. No two rooms in Bexhill-on-Sea gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing.
For self-builds and extensions in Bexhill-on-Sea, a standalone design pack can go straight to your builder. Bexhill-on-Sea lies roughly 27 miles from Brighton, and we cover it as part of East Sussex. Postcode districts we cover here include TN40 and TN39.
Prices in Bexhill-on-Sea
Our South East England guide price for heat load surveys and system design is £495–£1,495 for a standalone design pack, VAT included. That is above the UK middle, mainly because labour and access cost more in South East England. 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. Typical Design pack work (drawings and schedules for one home) lands around £495–£945 in this area.
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
For most houses in Bexhill-on-Sea, 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.
The survey
On a survey in Bexhill-on-Sea 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. 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 Bexhill-on-Sea:
- Electrical load for your electrician
- Pipe and drain routes
- Room-by-room heat gain and heat loss
- Written proposal with options
- Noise check to the nearest neighbour
Nearby
Nearby, we also cover Hastings (5 miles), Hailsham (9 miles) and Eastbourne (10 miles). See all services in Bexhill-on-Sea or heat load surveys and system design across East Sussex.

