Heat load surveys and system design in Morden
For self-builds and extensions in Morden, a standalone design pack can go straight to your builder. The urban heat island effect means London bedrooms can stay uncomfortably warm on summer nights.
Every Morden quote starts with a room-by-room survey rather than a guess from floor area. Morden lies roughly 8 miles from central London, and we cover it as part of London. Postcode districts we cover here include SM4.
Prices in Morden
In London, our guide range for heat load surveys and system design is £495–£1,645 for a standalone design pack, including VAT. That is above the UK middle, mainly because labour and access cost more in London. 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 £495–£1,045 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
For most houses in Morden, 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
On a survey in Morden 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. Surveys in Morden cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare.
What is included
Included with heat load surveys and system design in Morden:
- Electrical load for your electrician
- Room-by-room heat gain and heat loss
- Equipment selection and outdoor unit sizing
- Noise check to the nearest neighbour
- Pipe and drain routes
Nearby
Close to Morden, our coverage also includes Mitcham (1 mile), Wimbledon (2 miles) and Carshalton (2 miles). See all services in Morden or heat load surveys and system design across London.