Heat load surveys and system design in Blyth
No two rooms in Blyth gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. North East summers are cooler, so heat pump heating is often the main draw, with cooling for warm spells.
For self-builds and extensions in Blyth, a standalone design pack can go straight to your builder. As well as Blyth itself, our Northumberland coverage takes in Cramlington, Ashington and the towns around them. Homes in NE24 are all within our coverage.
Prices in Blyth
Budget around £365–£1,145 for a standalone design pack including VAT for heat load surveys and system design in and around Blyth. That sits a little below the UK middle, reflecting typical North East England labour rates. The design pack price depends mainly on the number of rooms and whether full drawings and equipment schedules are needed. Typical Design pack work (drawings and schedules for one home) lands around £365–£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
In England, most houses can have an outdoor unit under permitted development if it is no larger than 1.5 m³, meets the MCS 020(a) noise limit of 37 dB(A) at the nearest neighbour's window, and there are no more than two on a detached house or one on other houses. Listed buildings need consent.
The survey
A survey in Blyth 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. Surveys in Blyth cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included as standard in Blyth:
- Room-by-room heat gain and heat loss
- Equipment selection and outdoor unit sizing
- Pipe and drain routes
- Written proposal with options
- Noise check to the nearest neighbour
Nearby
Close to Blyth, our coverage also includes Ashington (4 miles), Cramlington (4 miles) and Whitley Bay (7 miles). See all services in Blyth or heat load surveys and system design across Northumberland.

