How to insulate a basement — your options explained, plus how much it’s likely to cost

Basement room with staircase with sheet glass bannister, glass door to the garden, wooden flooring and large dining table with chairs.

Creating a space that is warm and dry is absolutely essential if you want to turn your basement into a usable room. That's why it's so important to get your basement insulation right.

Nailing this step when converting your basement can also mean your choice of heating can work more efficiently, saving money on your energy bills.