Heat load surveys and system design in Redhill
Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus. Every Redhill quote starts with a room-by-room survey rather than a guess from floor area.
For self-builds and extensions in Redhill, a standalone design pack can go straight to your builder. Our Surrey coverage takes in Redhill, about 18 miles from Woking. Homes in RH1 are all within our coverage.
Prices in Redhill
Heat load surveys and system design in Redhill typically come in at £495–£1,495 for a standalone design pack including VAT, based on South East England rates. 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
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
We book surveys in Redhill at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. 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 with heat load surveys and system design in Redhill:
- Pipe and drain routes
- Room-by-room heat gain and heat loss
- Electrical load for your electrician
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
Nearby
Nearby, we also cover Reigate (2 miles), Horley (5 miles) and Coulsdon (6 miles). See all services in Redhill or heat load surveys and system design across Surrey.