Heat load surveys and system design in Tottenham
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 Tottenham quote starts with a room-by-room survey rather than a guess from floor area.
No two rooms in Tottenham gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Tottenham lies roughly 8 miles from central London, and we cover it as part of London. That includes the N17 postcode district.
Prices in Tottenham
In London, our guide range for heat load surveys and system design is £495–£1,645 for a standalone design pack, including VAT. Prices here sit above the national middle, reflecting London 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. Typical Design pack work (drawings and schedules for one home) lands around £495–£1,045 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
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
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. Surveys in Tottenham cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
What a job in Tottenham covers:
- Equipment selection and outdoor unit sizing
- Written proposal with options
- Room-by-room heat gain and heat loss
- Noise check to the nearest neighbour
- Electrical load for your electrician
Nearby
Close to Tottenham, our coverage also includes Edmonton (2 miles), Wood Green (2 miles) and Walthamstow (2 miles). See all services in Tottenham or heat load surveys and system design across London.