Heat pump pricing

Heat pump survey cost

The short answer is simple. A standard ASHP survey report starts from £250. If you want the survey plus heat loss calculation, the usual package is £350. Heat loss on its own is £150.

Those are guide prices, not blind promises. The final quote still depends on scope, property size, travel, and whether you need EPC or heat-loss work added. · 3 min read

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Current pricing

Current heat pump survey pricing

ASHP survey

A standard air source heat pump survey report starts from £250 for a typical property up to 200m².

ASHP + heat loss

The combined survey plus heat-loss package is £350. That is the cleaner route when the job needs both site evidence and room-by-room design inputs.

Heat loss only

Heat loss on its own is £150 when booked separately. That can be a site-visit route or a desktop route if the drawings and room data are already good enough.

These rates are taken from the live pricing page and checked in the repo on 18 April 2026.

Quote drivers

What usually moves the final quote

Property size

The base rates cover the smaller standard jobs. Larger properties add size uplifts, so the quote stays honest before anyone is booked.

Travel

Travel still matters. Distance from Doncaster and awkward access can move the final number, which is why the site postcode is confirmed before the diary moves.

Added scope

If the job also needs EPC work, heat loss, or a larger property route, that changes the quote. The useful point is that it changes before booking, not after the survey day has already happened.

Best-value route

When the £350 package is the better buy

When it makes sense

If the office needs the site record and design needs room-by-room heat loss, the £350 package is usually the cleaner choice. It avoids splitting the job into two separate conversations.

What you get

The usual route is report on completion, EPC by next morning where in scope, and the heat-loss calculation the next day. That gives the team a usable sequence instead of disconnected outputs.

If you only need numbers

If you already have reliable plans and room data, the £150 heat-loss-only route can be enough. If not, the survey-first route is safer because the assumptions are grounded in the actual property.

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