Heat load surveys and system design across Lancashire
No two rooms in Preston gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing. For self-builds and extensions in Preston, a standalone design pack can go straight to your builder. In the North West, heating efficiency is often the main benefit, with summer cooling a welcome bonus.
Prices in Lancashire
Heat load surveys and system design in Lancashire typically come in at £375–£1,195 for a standalone design pack including VAT, based on North West England rates. Labour rates in North West England keep this slightly under the national middle. Larger homes, more zones and full drawing sets for a builder are what move a design pack towards the upper figure. As an example, the Design pack option (drawings and schedules for one home) would typically be £375–£745 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
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
Surveys in Lancashire cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. On a survey in Lancashire 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
Included with heat load surveys and system design across Lancashire:
- Electrical load for your electrician
- Written proposal with options
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
- Pipe and drain routes
- Room-by-room heat gain and heat loss
Towns in Lancashire
Pick your town for local details, or see every service in Lancashire.