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House Insulation Specialists
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Cavity Wall Extraction

Cavity Wall Insulation is removed by blowing compressed air into the cavity while an industrial vacuum machine collects the waste insulation from the bottom of the wall through strategically removed bricks.

We Provide Free No Obligation Cavity Extraction Service Estimates With All Work Fully Guaranteed

Every member of the MG Insulation Group is trained to work to the highest of standards covered by full public liability. Unbeatable value provided by insulation specialists with a proven reputation.

Cavity wall insulation can become affected by moisture and result in damp issues becoming prevalent within your property. If you are concerned that your cavity wall insulation is causing a damp issue on your property, we provide a free with no obligation inspection to assess the condition for you.

We provide a specialist cavity wall insulation extraction service using the very latest techniques to extract the damp and wet insulation material. Our team are experienced in understanding the problems a poor cavity wall installation problem causes.

We use a Boroscope examination firstly to inspect the existing cavity walling and if we carry out extraction, we will use it to ensure the old cavity walling has been thoroughly cleaned out.

When installed correctly and with the right material, cavity wall insulation in a house which is in good condition externally will ensure your property remains safe, energy efficient and warm.

Unfortunately, cavity wall insulation can result in penetrating dampness, condensation and mould if the following occurs:

  • Your property suffers from damage to external walls such as cracks within the render, pointing or brickwork
  • It has not been installed correctly or inferior insulation products were used
  • The cavity is suffering from blockages as a result of building works
  • The insulation is ageing and suffering from slumping.

These problems may take several years to develop before you begin to notice issues within your property. Damp may be damaging your walls long before the issues begin to present themselves.

It’s likely that your energy costs will also be rising as a result of your heating being forced to work harder in order to maintain an adequate temperature.

Once we have completed extracting the old insulation, we provide a very affordable cavity wall insulation service to fill back up the cavity using industry approved material.

Call MG Insulation for a free inspection and quotation on our cavity wall extraction services.


Schedule Your Free Cavity Extraction Service Estimate Today!

There is no reason to wait - get a free home insulation inspection at no cost to you.

We provide a complete insulation service to all our customers

The MG Insulation team can provide multiple references from previous insulation jobs, No job too large or too small with all work fully guaranteed.


Our Customer Reviews

Mg insulation insulate my house today I am very happy with the job. Thanks.

Marcin Baran

Lads came this morning and did a brilliant job very clean great price and even put in extra insulation

Peter Kennedy

Great bunch of lads very efficient and tidy highly recommend them

Mick Harris


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