Why Choose Cosy Insulation

As the leading spray foam insulation specialists in the UK and Ireland you can be sure you’re in safe hands with CosyInsulation’s expert team and quality solution that comes with a lifetime guarantee.

As the leading spray foam insulation specialists in the UK and Ireland you can be sure you’re in safe hands with CosyInsulation’s expert team and quality solution that comes with a lifetime guarantee.

Benefits of Spray Foam Insulation

Enjoy year round savings on your energy bills and a comfortable indoor climate in every season with our innovative and sustainable spray foam insulation.

Cut heating costs

Cut heating costs

Save up to 50% on your energy bills by reducing heat loss and retaining warmth

Eco friendly

Eco friendly

Our spray foam is a sustainable water blown solution with zero CFCs and no nasty chemicals

Cosy & comfortable

Cosy & comfortable

Enjoy added warmth in winter and mild temperatures in summer

Energy efficient

Energy efficient

Less energy is required for heating therefore reducing your usage and carbon emissions

Prevent damp

Prevent damp

Spray insulation controls moisture to help stop damp, mould and mildew

Noise reduction

Noise reduction

Cut out transfer of outside noise with this excellent soundproofing solution

Lifetime guarantee

Lifetime guarantee

A long term investment that will stand the test of time

Healthier home

Healthier home

Well insulated properties offer better air quality and protection from extreme external temperatures

Get ready to start saving energy and money!

Cut your heating bills by 50% and enjoy a cosy and comfortable home all year round

Get a FREE Quote

UK & Ireland Coverage

With teams of installers operating across the UK and Ireland we are the leading spray foam insulation specialist covering all geographical areas within these regions.

We have office locations providing customer support and quotations in:

  • Northern Ireland
  • Republic of Ireland
  • England

Customer Reviews

15 November
Great service
Great service. Guys arrived on time. Good communication from both office and guys doing the work. Very neat work. I an very happy all round.
Fionna Galway
4 April
from the start your rep paddy was a lovely helpful man
from the start your rep paddy was a lovely helpful man. the lads that done the prep work and the spraying were very nice and never left a mess. Sinead in the office was very helpful e mailing me and posting back the forms I needed for the grant. a great crowd to deal with done a great job.
Andrew
15 November
Great job by installers
Great job by installers and house so lovely and warm since. Highly recommend
Olive Critch
19 November
Results fantastic
Professional job completed in awkward, tight conditions. Results fantastic
Customer

Our Story

CosyInsulation is part of the CosyRoof group. CosyRoof are the leading conservatory roof business in the UK and Ireland; transforming existing conservatories with an energy efficient insulated roof.

After speaking with existing customers, it soon became evident that an energy efficient home should not end at your conservatory: your entire home should receive the Cosy treatment. With our rich and vast understanding of construction, home improvement and high EPC ratings CosyInsulation was born.