Heat load surveys and system design in Aldershot
In the South East, loft rooms and glazed extensions can climb well above the outside temperature on a sunny afternoon. Every Aldershot quote starts with a room-by-room survey rather than a guess from floor area.
For self-builds and extensions in Aldershot, a standalone design pack can go straight to your builder. Aldershot lies roughly 10 miles from Woking, and we cover it as part of Surrey. Coverage includes GU12.
Prices in Aldershot
In South East England, our guide range for heat load surveys and system design is £495–£1,495 for a standalone design pack, including VAT. 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
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. We book surveys in Aldershot at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Here is what is included on every job in Aldershot:
- Pipe and drain routes
- Noise check to the nearest neighbour
- Electrical load for your electrician
- Equipment selection and outdoor unit sizing
- Written proposal with options
Nearby
Nearby, we also cover Farnham (3 miles), Farnborough (3 miles) and Fleet (4 miles). See all services in Aldershot or heat load surveys and system design across Surrey.