Ready To Build - Est 2025 - API and AI Enabled End to End Survey, Design & Build

INSTANT HEATING COST CALCULATOR 🌱 see how

An independent inspector has estimated your annual heating bill; and how much you could save per year by increasing your insulation to 200mm of insulation for the floors, walls and the roof.

The Igloo is a very small, very effective 'Passivhaus' style Accessory Dwelling Unit (ADU) . The more you use it for work and play the more you will save.

First you need to find out your estimated heating bills; if you don't know them exactly you can just use this tool.

The next stage asks you to input your "estimated savings"; and we can work out how many years it takes for The Igloo to pay back.

Please note this tool enforced a one search a minute rule; if you get a red error "Could not Fetch" message; this might mean that our web-app has been slapped with the following:

{"reason":"Hourly API request limit exceeded. Please try again in the next hour.","error":true}

INSTANT PAYBACK RATIO CALCULATOR

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The Igloo is designed with the maximum possible insulation. 200mm is enough to perform structurally too. Saving everyone a lot of money.

We know you would rather not spend the estimated £30,000 it costs to fully insulate a 100m2 home with 150mm - and we KNOW how much floor area and home value is lost in doing this. The Igloo is a way around this problem.

Use this tool to figure it all out; you can get your "Estimates Savings" and "Estimated Floor Area" from the tool above.