welcome to cav-mate

A KENt insulation company

Based in Tonbridge, Kent, we specialise in domestic eco-funded insulation. We are part of the Installers UK network.

extraction experts

We are experts at extracting damp, end-of-life insulation. and replacing with eco-funded cavity and loft insulation.

New build specialists

We supply and fit blown cavity wall & loft insulation to new builds.

commercial solutions

We have energy-saving thermal solutions for the commercial sector.

the future is GREEN

In a world where resources are limited, Cav-Mate aims to maximise the energy efficiency of domestic and commercial buildings which meet and even exceed building regulations. 

We offer thermal imaging reports on houses suffering with cold spots / damp and mould and offer solutions to maximise the energy efficiency of buildings.

Celotex insulation experts

We use the highest quality insulation products in new builds, domestic and commercial settings, like Celotex. Our aim is a clear one – exceed EPC and building regulations, reduce fuel poverty and carbon emissions from houses and businesses. 

All works improve the EPC rating  of a property, which benefits both landlords  and tenants and is compliant with new letting regulations. 

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Excellent loft insulation to raise efficiency & reduce costs.


We fit cavity wall insulation in businesses & homes.


Houses and commercial premises account for a lot of CO2 emissions.


We are committed to using environmentally friendly products.

Installers UK


  • We are members of the Installers UK trade body.

Eco funding

  • We offer eco-funded cavity wall and loft insulations solutions for business and home.