Heat load surveys and system design in Andover
For self-builds and extensions in Andover, a standalone design pack can go straight to your builder. The South East sees some of the UK's warmest summer days, and south-facing rooms and conservatories feel it first.
Every Andover quote starts with a room-by-room survey rather than a guess from floor area. Andover is about 22 miles from Southampton and falls within our Hampshire coverage. Homes in SP10 are all within our coverage.
Prices in Andover
For Andover, 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. 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. 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
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
We book surveys in Andover at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. Surveys in Andover cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included as standard in Andover:
- Noise check to the nearest neighbour
- Equipment selection and outdoor unit sizing
- Pipe and drain routes
- Room-by-room heat gain and heat loss
- Written proposal with options
Nearby
Neighbouring places we cover include Winchester (13 miles), Amesbury (13 miles) and Newbury (15 miles). See all services in Andover or heat load surveys and system design across Hampshire.