Heat load surveys and system design in Borehamwood
Every Borehamwood quote starts with a room-by-room survey rather than a guess from floor area. The East of England is one of the sunniest and driest parts of the UK, which makes glazed rooms and lofts hard to keep cool.
No two rooms in Borehamwood gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. We cover Borehamwood as part of Hertfordshire, roughly 5 miles from Watford. Postcode districts we cover here include WD6.
Prices in Borehamwood
Guide prices around Borehamwood run from £445 to £1,395 for a standalone design pack including VAT. That is above the UK middle, mainly because labour and access cost more in the East of England. 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. Typical Design pack work (drawings and schedules for one home) lands around £445–£895 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
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
Surveys in Borehamwood cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. A survey in Borehamwood 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
Every job in Borehamwood includes:
- Noise check to the nearest neighbour
- Equipment selection and outdoor unit sizing
- Electrical load for your electrician
- Room-by-room heat gain and heat loss
- Pipe and drain routes
Nearby
We also cover Barnet (3 miles), Bushey (4 miles) and Hadley Wood (5 miles). See all services in Borehamwood or heat load surveys and system design across Hertfordshire.