Free, no obligation
insulation survey
01603 880999 or us Open Mon – Fri: 9am – 5pm

Green Deal Approved Installer *

Cavity Wall Insulation


As a company we have a vast level of knowledge and experience when it comes to the ins and outs of all things cavity insulation. That’s why as one of the region’s leading specialists in installing cavity wall insulation we often get called out to advise on the more complex and unusual cases.

Once the work has been completed, it will be covered by an independent 25 year guarantee covered by C.I.G.A (Cavity Insulation Guarantee Agency). The guarantee is fully transferable to new owners in the event of a sale of the property.

To take your first steps in making your home greener and saving you money call us on 01603 880999. Most properties built since the early 1930’s are able to have Cavity Wall Insulation, this would be determined by a free, no obligation survey carried out by one of our fully trained surveyors.

You may be entitled to funding towards CWI, our helpful team will be happy to provide you with more information.

Hard to treat cavity walls are also an area where we have a huge wealth of hands on experience and knowledge, whether it’s:

  • Narrow cavity—Masonry cavities that are less than 50 mm wide
  • Prefabricated concrete constructions systems with cavities
  • Too high, more than four storeys tall
  • Metal frame construction
  • Random stone cavity
  • Timber frame


Cavity wall insulation extraction is a specialist skill and needs to be carried out where the existing insulation has deteriorated for various reasons. We can help diagnose where faulty cavity wall insulation might be and help rectify the problem quickly and efficiently.