Heat load surveys and system design in Wallingford
For self-builds and extensions in Wallingford, a standalone design pack can go straight to your builder. Summers in the South East are among the warmest in the country, so cooling often comes first, with efficient winter heating as a bonus.
No two rooms in Wallingford gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Wallingford is about 12 miles from Oxford and falls within our Oxfordshire coverage. Postcode districts we cover here include OX10.
Prices in Wallingford
Our South East England guide price for heat load surveys and system design is £495–£1,495 for a standalone design pack, VAT included. South East England is one of the dearer parts of the UK for trades, which shows in the range. 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 £495–£945 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
For most houses in Wallingford, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. A survey in Wallingford 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 Wallingford includes:
- Pipe and drain routes
- Room-by-room heat gain and heat loss
- Noise check to the nearest neighbour
- Electrical load for your electrician
- Equipment selection and outdoor unit sizing
Nearby
If you are just outside Wallingford, we also work in Didcot (5 miles), Abingdon (8 miles) and Henley-on-Thames (11 miles). See all services in Wallingford or heat load surveys and system design across Oxfordshire.