BELFAST INSULATION CO. LTD IS NORTHERN IRELAND’S LEADING INSULATION INSTALLER

Belfast Insulation Company is a family run business which has been providing home insulation expertise in both the domestic and new build markets for over 25 years.  With over 1000 successful installs per year our goal is to provide a service that is second to none in customer care and quality of product.  Belfast Insulation Company are ISO accredited and all our operatives are CSR trained, so you can be sure that your install will carried out to the highest standard and the safest way possible.  

What our clients say

  • The men on the day had to enter the house and work within the house. they left the house clean. Many thanks for a professional service.
    Nicola

  • I have just had my cavity wall insulation done by Belfast Insulation and was delighted with the workmanship. The guys were efficient, cleaning up after themselves and explaining what was being done. I have noticed such a difference in my house already. Never had heat like it.
    Roisin

  • Just a word of thanks for your team for doing a great job.
    I would definitely recommend Belfast Inusulation to other people needing some work done.
    Steven

  • I just had my cavity wall insulation done by Belfast Insulation and was delighted with the workmanship. The guys were efficient, cleaning up after themselves and explaining what was being done. 

    I have noticed such a difference in my house already. Never had heat like it.
    Thanks a million
    Reoin

Services

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CAVITY WALL INSULATION

Cavity wall insulation is the most cost effective way of cutting your heating bills. READ MORE

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LOFT INSULATION

Loft insulation will save you 15-20% per year of your heating bills.
READ MORE

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Defective insulation extraction

The fastest growing part of our business is defective cavity wall insulation extraction. READ MORE

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