Heat load surveys and system design in Whitehaven
Damp North West weather makes the dehumidifying mode of a modern split system genuinely useful for much of the year. For self-builds and extensions in Whitehaven, a standalone design pack can go straight to your builder.
Every Whitehaven quote starts with a room-by-room survey rather than a guess from floor area. Our Cumbria coverage takes in Whitehaven, about 35 miles from Carlisle. Coverage includes CA28.
Prices in Whitehaven
In North West England, our guide range for heat load surveys and system design is £375–£1,195 for a standalone design pack, including VAT. Labour rates in North West England keep this slightly under the national middle. 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 £375–£745 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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
Surveys in Whitehaven cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. The free survey is where the real price is set: room measurements, pipe and drain routes, electrical checks and the outdoor unit position, all written into your quote.
What is included
Every job in Whitehaven includes:
- Electrical load for your electrician
- Written proposal with options
- Noise check to the nearest neighbour
- Pipe and drain routes
- Room-by-room heat gain and heat loss
Nearby
We also cover Workington (7 miles), Maryport (12 miles) and Keswick (18 miles). See all services in Whitehaven or heat load surveys and system design across Cumbria.

