Heating & cooling prices based on your home
Get a heating or air-conditioning price based on your actual home.
We find your property and use real data to give you an instant estimate before you request a quote.
- Free estimate
- Takes 20 seconds
- No signup
We already have data for millions of UK homes
What are you interested in?
How HotAndCold works
Find your property
Enter your postcode and select your address.
We analyse the property
We use EPC, building and location data to calculate indicative heating and cooling requirements.
Compare your options
See estimated costs and, if you want, request quotes from local installers.
See it in action
We analyse the property before you speak to an installer.
Enter your postcode and we'll calculate indicative heating and cooling costs from your property's real characteristics — then you decide whether to get quotes.
Example property
3-bed detached house
129 m² · EPC D · Mains gas
Illustrative example — enter your postcode for figures calculated for your own property.
Popular local markets
Common questions
Is HotAndCold free to use?+
Yes. Enter your postcode to see property-specific heating and cooling estimates for free, with no signup. You only share contact details if you choose to request installer quotes.
Where does the data come from?+
We use real Energy Performance Certificate (EPC) and property data to calculate indicative heating and cooling requirements and installation costs for your specific property.
Are the prices guaranteed?+
No — they are indicative estimates to help you understand likely costs before speaking to an installer. Your final price depends on equipment choice, installation complexity and a survey.