Heat load surveys and system design in Chester
Milder summers in the North West mean designing for winter comfort as much as for a heatwave. No two rooms in Chester gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing.
For self-builds and extensions in Chester, a standalone design pack can go straight to your builder. Chester sits around 19 miles from Warrington, inside our Cheshire area. Coverage includes CH1.
Prices in Chester
Heat load surveys and system design in Chester typically come in at £375–£1,195 for a standalone design pack including VAT, based on North West England rates. That sits a little below the UK middle, reflecting typical North West England labour rates. 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. On our North West England figures, the Design pack option (drawings and schedules for one home) is about £375–£745.
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
Since 29 May 2025, England's permitted development rules allow larger outdoor units (up to 1.5 m³) and no longer require a 1 m gap to the boundary, provided the MCS 020(a) noise check is met. Listed buildings and pitched-roof installs still need permission.
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. A survey in Chester 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.
What is included
Included with heat load surveys and system design in Chester:
- Room-by-room heat gain and heat loss
- Noise check to the nearest neighbour
- Pipe and drain routes
- Written proposal with options
- Equipment selection and outdoor unit sizing
Nearby
Close to Chester, our coverage also includes Ellesmere Port (6 miles), Garston (10 miles) and Speke (11 miles). See all services in Chester or heat load surveys and system design across Cheshire.