Heat load surveys and system design in Altrincham
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 Altrincham, a standalone design pack can go straight to your builder.
No two rooms in Altrincham gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. We cover Altrincham as part of Greater Manchester, roughly 8 miles from Manchester. That includes the WA14 postcode district.
Prices in Altrincham
Budget around £375–£1,195 for a standalone design pack including VAT for heat load surveys and system design in and around Altrincham. It is a touch below the UK middle, as trade rates in North West England tend to be. Larger homes, more zones and full drawing sets for a builder are what move a design pack towards the upper figure. Typical Design pack work (drawings and schedules for one home) lands around £375–£745 in this area.
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
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. We book surveys in Altrincham at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included as standard in Altrincham:
- Pipe and drain routes
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
- Written proposal with options
- Electrical load for your electrician
Nearby
If you are just outside Altrincham, we also work in Sale (3 miles), Urmston (4 miles) and Stretford (5 miles). See all services in Altrincham or heat load surveys and system design across Greater Manchester.

