Heat load surveys and system design in Dartford
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 Dartford gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing.
Every Dartford quote starts with a room-by-room survey rather than a guess from floor area. Dartford is about 18 miles from Maidstone and falls within our Kent coverage. Coverage includes DA1.
Prices in Dartford
In South East England, our guide range for heat load surveys and system design is £495–£1,495 for a standalone design pack, including VAT. South East England is one of the dearer parts of the UK for trades, which shows in the range. 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 £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 Dartford, 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
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 Dartford at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included as standard in Dartford:
- Room-by-room heat gain and heat loss
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
- Pipe and drain routes
- Written proposal with options
Nearby
Close to Dartford, our coverage also includes Bexley (3 miles), Swanley (4 miles) and Welling (5 miles). See all services in Dartford or heat load surveys and system design across Kent.