Heat load surveys and system design in Godalming
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 Godalming quote starts with a room-by-room survey rather than a guess from floor area.
No two rooms in Godalming gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Godalming sits around 10 miles from Woking, inside our Surrey area. Postcode districts we cover here include GU7.
Prices in Godalming
For Godalming, expect roughly £495 to £1,495 for a standalone design pack, VAT included, adjusted for typical South East England rates. That is above the UK middle, mainly because labour and access cost more in South East England. 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–£945 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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
Surveys in Godalming cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. A survey in Godalming 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.
What is included
Included with heat load surveys and system design in Godalming:
- Room-by-room heat gain and heat loss
- Noise check to the nearest neighbour
- Pipe and drain routes
- Written proposal with options
- Equipment selection and outdoor unit sizing
Nearby
Nearby, we also cover Guildford (4 miles), Aldershot (8 miles) and Farnham (8 miles). See all services in Godalming or heat load surveys and system design across Surrey.

