Heat load surveys and system design in Chalk Farm
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 Chalk Farm quote starts with a room-by-room survey rather than a guess from floor area.
No two rooms in Chalk Farm gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Chalk Farm is about 3 miles from central London and falls within our London coverage. Homes in NW3 are all within our coverage.
Prices in Chalk Farm
Our London guide price for heat load surveys and system design is £495–£1,645 for a standalone design pack, VAT included. Prices here sit above the national middle, reflecting London labour rates and parking and access costs. Larger homes, more zones and full drawing sets for a builder are what move a design pack towards the upper figure. As an example, the Design pack option (drawings and schedules for one home) would typically be £495–£1,045 here.
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 Chalk Farm, 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
A survey in Chalk Farm 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. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Included as standard in Chalk Farm:
- Room-by-room heat gain and heat loss
- Pipe and drain routes
- Equipment selection and outdoor unit sizing
- Written proposal with options
- Electrical load for your electrician
Nearby
Neighbouring places we cover include Camden Town (under a mile), Holloway (1 mile) and Archway (2 miles). See all services in Chalk Farm or heat load surveys and system design across London.

