Heat load surveys and system design in Dursley
Coastal breezes help, but inland South West towns and glazed rooms still see uncomfortable peaks. Every Dursley quote starts with a room-by-room survey rather than a guess from floor area.
No two rooms in Dursley gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. Dursley is about 14 miles from Gloucester and falls within our Gloucestershire coverage. Postcode districts we cover here include GL11.
Prices in Dursley
Our South West England guide price for heat load surveys and system design is £395–£1,250 for a standalone design pack, VAT included. That is broadly in line with national guide prices. 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. As an example, the Design pack option (drawings and schedules for one home) would typically be £395–£795 here.
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
England's rules let most houses fit an outdoor unit without a planning application, as long as the size, number and MCS 020(a) noise conditions are met. Flats, listed buildings and roof-mounted units are treated differently.
The survey
Surveys in Dursley cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. On a survey in Dursley the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows.
What is included
Every job in Dursley includes:
- Noise check to the nearest neighbour
- Equipment selection and outdoor unit sizing
- Written proposal with options
- Room-by-room heat gain and heat loss
- Pipe and drain routes
Nearby
Neighbouring places we cover include Lydney (8 miles), Stroud (8 miles) and Yate (10 miles). See all services in Dursley or heat load surveys and system design across Gloucestershire.

