Heat load surveys and system design in Woking
Every Woking quote starts with a room-by-room survey rather than a guess from floor area. Hot spells reach the South East early, which makes spring the easiest time to arrange an installation.
No two rooms in Woking gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Woking is one of the main towns we cover in Surrey, alongside Guildford and Esher. Postcode districts we cover here include GU22.
Prices in Woking
For Woking, expect roughly £495 to £1,495 for a standalone design pack, VAT included, adjusted for typical South East England rates. Prices here sit above the national middle, reflecting South East England 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. On our South East England figures, the Design pack option (drawings and schedules for one home) is 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
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
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. 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
Here is what is included on every job in Woking:
- Pipe and drain routes
- Electrical load for your electrician
- Written proposal with options
- Room-by-room heat gain and heat loss
- Equipment selection and outdoor unit sizing
Nearby
If you are just outside Woking, we also work in Guildford (6 miles), Egham (8 miles) and Walton-on-Thames (8 miles). See all services in Woking or heat load surveys and system design across Surrey.