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Free site survey

Book a Survey

Pick a morning or an afternoon that suits you. A Prism engineer will walk round the building with you, agree where everything goes and confirm the price — at no charge, with nothing to sign.

When suits you?

Surveys run Monday to Friday, mornings or afternoons. The earliest we can offer is 14 days from today — that is what lets us plan the visit into a route rather than drop it into a full day.

Week of 16 – 20 November

Monday 16 Nov
Tuesday 17 Nov
Wednesday 18 Nov
Thursday 19 Nov
Friday 20 Nov

Week of 23 – 27 November

Monday 23 Nov
Tuesday 24 Nov
Wednesday 25 Nov
Thursday 26 Nov
Friday 27 Nov

Week of 30 November – 4 December

Monday 30 Nov
Tuesday 1 Dec
Wednesday 2 Dec
Thursday 3 Dec
Friday 4 Dec

Week of 7 – 11 December

Monday 7 Dec
Tuesday 8 Dec
Wednesday 9 Dec
Thursday 10 Dec
Friday 11 Dec

Week of 14 – 18 December

Monday 14 Dec
Tuesday 15 Dec
Wednesday 16 Dec
Thursday 17 Dec
Friday 18 Dec

Week of 21 – 25 December

Monday 21 Dec
Tuesday 22 Dec
Wednesday 23 Dec
Thursday 24 Dec
Friday 25 Dec

Week of 28 December – 1 January

Monday 28 Dec
Tuesday 29 Dec
Wednesday 30 Dec
Thursday 31 Dec
Friday 1 Jan

Week of 4 – 8 January

Monday 4 Jan
Tuesday 5 Jan
Wednesday 6 Jan
Thursday 7 Jan
Friday 8 Jan

Week of 11 – 15 January

Monday 11 Jan
What a survey is, and what it costs

A survey is an engineer visiting the building to confirm what a system actually needs — where each detector goes, how the signal behaves through the walls, and anything a form could not have asked. It takes about an hour for a house and longer for a commercial site, somebody who can show us round needs to be there, and there is no charge and no obligation at the end of it.