We have more than 20 years of experience

all of our services guaranteed

Welcome to Extract Insulation Ltd

Cavity wall insulation removal & replacement Experts

If you’re looking for insulation services that you can rely on, Extract Insulation promises to deliver. We’ve been working in the industry for over two decades and have honed our experience to offer our customers tailored, complete solutions that are accredited and carried out by professional teams. 

We’re committed to providing efficient, effective, and affordable insulation options to help you reduce energy bills with minimal hassle. Whether you’re a homeowner concerned about existing cavity wall insulation in your house or a housing association that wants to boost the environmental credentials of your properties, we’re here to help.


Offering our customers a complete solution

Our flexible services are designed to eliminate your concerns and deliver solutions that match your property. We cover all aspects of the insulation process, making the task easier for you. We’re the one stop shop for all your insulation needs.

having a problem? Get in touch with us

call us at!

0800 368 8131

How can we help you?

Cavity Wall Insulation

Did you know that cavity wall insulation could save you up to 35% of your heating bills?

Cavity wall Insulation removal

Some cavity wall insulation materials can get wet and cause damp problems.

loft insulation removal

Do you need your loft insulation removed due to infestation or water damage?



Did you know that loft insulation could save you up to 25% of your heating bills?

What our customers say about us

The work carried out was done to a very high standard and everything was explained from beginning to end. Very friendly and helpful to us at all times

Mr Anderson

All the work was done under appalling weather conditions, but they got on with job and completed it in the time that was quoted. Good workmanship, and tidied up very well under the conditions prevailing


Our recent NEWS

Replacing Cavity Wall Insulation

Extract Insulation Ltd was asked to survey a block of flats for a Wiltshire based housing association, upon inspection of the cavity wall insulation urea-formaldehyde foam was found. It was installed 30+ years ago. The inspection of the cavity was carried out via a...

A Guide to Cavity Wall Insulation

A lot of UK homeowners are turning to cavity wall insulation (CWI) to keep their homes warmer all year round. By now, you’ve probably heard of CWI, but with so much talk you might be confused about what the service actually is, and what it can do for your home. Here’s...

Could you make a compensation claim after cavity wall insulation?

Could you make a compensation claim after cavity wall insulation? Saving money on energy bills is one of the biggest reasons many homeowners choose to have cavity wall insulation installed. But, when it goes wrong not only does it mean you don’t get the benefits, it...

What to do when your cavity wall insulation fails

What to do when your cavity wall insulation fails. Cavity wall insulation should mean you home is kept warmer, reducing your energy bills and carbon footprint in the process. But if your installation has failed it can lead to damp in your home and the benefits not...

Should I get cavity wall insulation?

  Should I get cavity wall insulation? Here at Extract Insulation, we know that deciding to undertake work on your property is a complex one. We regularly handle queries from a range of customers, including these frequently asked questions. Is cavity wall insulation...

call us at!

0800 368 8131

Book a free survey

0800 368 8131

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