Heat load surveys and system design in Windsor
Every Windsor quote starts with a room-by-room survey rather than a guess from floor area. Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus.
For self-builds and extensions in Windsor, a standalone design pack can go straight to your builder. We cover Windsor as part of Berkshire, roughly 16 miles from Reading. Homes in SL4 are all within our coverage.
Prices in Windsor
Heat load surveys and system design in Windsor typically come in at £495–£1,495 for a standalone design pack including VAT, based on 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. 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
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 Windsor 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 Windsor:
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
- Pipe and drain routes
- Electrical load for your electrician
- Written proposal with options
Nearby
Neighbouring places we cover include Slough (2 miles), Egham (4 miles) and Staines (5 miles). See all services in Windsor or heat load surveys and system design across Berkshire.