Calder Heat
Concept site · fictional businessA website concept for a fictional heating engineer in Hebden Bridge, in the Calder Valley. The site has 8 pages and a job sheet that prepares an email draft.
- Trade
- Heating engineer
- Town
- Hebden Bridge
- Pages
- 8
- Colour
- Copper
- Type
- Schibsted Grotesk
- Cookies
- None set

The idea
Hebden Bridge is known for its over-and-under houses: one home built on top of another, each with a door on its own street. The site draws them, and a customer picks the top or bottom house on the job sheet.
The live tool
The customer chooses the job and house type, then enters the street, and an email preview fills in line by line. Opening the draft uses their own email app. The site does not send or store the enquiry.

On a phone



Business details to confirm
Before launch, the business owner confirms these details in writing. Unconfirmed facts stay clearly marked.
- Gas Safe registration number, shown as text so customers can check it
- Business address
- VAT status
- Insurance
- Every price, including the £95 boiler service