Insulate your home
Loft Insulation
Insulation is one of the most important things you can do to make your home more energy efficient. Without adequate insulation, your home could be leaking money as well as heat. B&Q can help put this right with a variety of modern materials, and innovative and user-friendly products to choose from for roof and loft insulation, cavity wall insulation, floor insulation, draught excluders and much, much more.
Call the professionals in
View more
Reduce your home's carbon footprint, and your heating bills. Get loft insulation professionally installed – from as little as £198Make small changes that pay
View more
Stopping drafts from your doors and windows takes minutes and costs from just £3.28.
Maximise your savings. Our clever calculator will tell you how much loft insulation you need.
Insulate your home with our award-winning British eco wool for the ultimate natural solution to keeping your home warm.
Don't let your pipes freeze - and keep water hotter for longer - with our easy-to-install pipe insulation made from 100% recycled material.
Discover how to save energy in every room. Our interactive house will show you how to go green with solutions starting from under £20.