Heat load surveys and system design in Amesbury
South West summers are milder on the coast, but sheltered towns and south-facing rooms still overheat, and efficient winter heating matters just as much. For self-builds and extensions in Amesbury, a standalone design pack can go straight to your builder.
No two rooms in Amesbury gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Our Wiltshire coverage takes in Amesbury, about 26 miles from Swindon. Postcode districts we cover here include SP4.
Prices in Amesbury
For Amesbury, expect roughly £395 to £1,250 for a standalone design pack, VAT included, adjusted for typical South West England rates. It sits near the middle of UK prices. 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. For reference, the Design pack option in Amesbury (drawings and schedules for one home) usually comes to about £395–£795.
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
For most houses in Amesbury, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
A survey in Amesbury 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. We book surveys in Amesbury at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Every job in Amesbury includes:
- Electrical load for your electrician
- Noise check to the nearest neighbour
- Equipment selection and outdoor unit sizing
- Pipe and drain routes
- Room-by-room heat gain and heat loss
Nearby
If you are just outside Amesbury, we also work in Salisbury (7 miles), Andover (13 miles) and Devizes (15 miles). See all services in Amesbury or heat load surveys and system design across Wiltshire.

