Heat load surveys and system design in Thornaby-on-Tees
Yorkshire summers are mostly mild, so efficient winter heating counts for as much as cooling. No two rooms in Thornaby-on-Tees gain or lose heat in quite the same way, which is exactly why rooms are measured before sizing.
For self-builds and extensions in Thornaby-on-Tees, a standalone design pack can go straight to your builder. Thornaby-on-Tees is about 41 miles from York and falls within our North Yorkshire coverage. Homes in TS17 are all within our coverage.
Prices in Thornaby-on-Tees
Our Yorkshire and the Humber guide price for heat load surveys and system design is £375–£1,195 for a standalone design pack, VAT included. That sits a little below the UK middle, reflecting typical Yorkshire and the Humber labour rates. 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 £375–£745 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 Thornaby-on-Tees, 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
We book surveys in Thornaby-on-Tees at a time that suits you, including early evenings by arrangement, and send the written quote afterwards. At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote.
What is included
Every job in Thornaby-on-Tees includes:
- Electrical load for your electrician
- Pipe and drain routes
- Noise check to the nearest neighbour
- Room-by-room heat gain and heat loss
- Written proposal with options
Nearby
If you are just outside Thornaby-on-Tees, we also work in Stockton-on-Tees (3 miles), Billingham (4 miles) and Middlesbrough (4 miles). See all services in Thornaby-on-Tees or heat load surveys and system design across North Yorkshire.

