Heat load surveys and system design in Leamington Spa
Every Leamington Spa quote starts with a room-by-room survey rather than a guess from floor area. In the West Midlands, sizing for winter heating first and then checking summer cooling usually gives the best all-year system.
For self-builds and extensions in Leamington Spa, a standalone design pack can go straight to your builder. Leamington Spa is about 17 miles from Nuneaton and falls within our Warwickshire coverage. We cover CV32 and the streets around them.
Prices in Leamington Spa
For Leamington Spa, expect roughly £385 to £1,195 for a standalone design pack, VAT included, adjusted for typical West Midlands rates. That is close to the UK middle for this kind of work. 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 £385–£795 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
On a survey in Leamington Spa 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. We book surveys in Leamington Spa at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Every job in Leamington Spa includes:
- Written proposal with options
- Equipment selection and outdoor unit sizing
- Room-by-room heat gain and heat loss
- Electrical load for your electrician
- Noise check to the nearest neighbour
Nearby
Close to Leamington Spa, our coverage also includes Warwick (3 miles), Kenilworth (5 miles) and Coventry (8 miles). See all services in Leamington Spa or heat load surveys and system design across Warwickshire.