Failed cavity wall insulation is a leading cause of damp, mould and cold spots. We safely extract the old material using our own purpose-built Extract Vac machines, then install high-performance insulation tailored to your property. Free no-obligation survey, minimal disruption and work guaranteed across Hampshire and the South of England.
Old or inadequate loft insulation wastes heat and drives up energy bills. We remove failed loft insulation, clear the space and install or top-up with modern materials – plus optional loft boarding for usable storage. Professional, tidy results that keep your home warmer year-round.
Good insulation works best with proper airflow. Alongside our extraction and installation services we assess ventilation needs to combat residual condensation and improve indoor air quality, helping keep your home healthy, dry and efficient.
As renewable energy specialists we help you pair efficient insulation with low-carbon upgrades. Expert guidance on solutions that further cut bills and carbon – delivering complete energy-efficiency improvements for homeowners and housing associations.
We started as specialist removal experts in 2013 and have built over two decades of industry experience. Today we are a true one-stop shop for homeowners and housing associations:
Free no-obligation survey with camera/borescope inspection. Minimal disruption. Guaranteed workmanship.
We’ve been working in the industry for over two decades and have honed our experience to other our customers tailored, complete solutions that are accredited and carried out by professional teams.
If your property is suffering from penetrating damp and mould - it's one of the main signs that you should contact a professional to assess your existing cavity wall insulation. We will give you a free no-obligation survey!
Call 0800 702 2181
or send us an email
I can't recommend more highly. Had initial problems with previous company but over the phone and indeed at my home they made my life easier and sorted everything the previous company couldnt. Thanks.
Great service. I wouldnt choose anyone else to help sort my damp in my house. Having Asthma doesn't help either, so Extract Insulation Limited turned into a real life saver!
