Spray Foam Insulation Experts

The affordable and quick solution to save up to 40% on heating bills

Get a FREE Quote

Get a FREE Quote

Why choose Cosy Insulation?

Return on Investment

CosyInsulation guarantee that the product will not decrease in U-value over time, like many other insulators on the market.

Energy Efficiency

Keeps your home warm in the winter and cool in the summer, providing a complete airtight barrier.

Lower Utility Bills

Save costs on utility bills improving on heat retention and reducing condensation and moisture.

A DIFFERENT APPROACH TO HEATING

CosyInsulation is the leading spray insulation company in the UK and Ireland. We specialise in new builds, residential homes, commercial premises and farm buildings.

Download Our Brochure

What Our Customers Say

  • From the start I was convinced they were the right company for me and the price was right and the whole experience was exceptional. I’ve saved a lot on my energy bills already.

    Mrs Maginn, Antrim
  • I contacted 3 companies about insulating my home; two tried to talk me out of it. Only CosyInsulation said it was possible. I was very impressed by their professionalism.

    Mrs Newman, Draperstown
  • Damp was a real problem in our attic but that all changed. The surveyor knew everything. The benefit to the entire house is massive! An excellent experience overall.

    Mr McBride, Ballycastle
  • CosyInsulation sorted the terrible problems I was having with condensation in my outbuildings. I wish I had called them sooner.

    Mr Magee, Kircubbin

Interested? Transform your Home with Cosy Insulation

Get Your FREE Quote