Cavity Wall Grants
Includes:25 YEAR CIGA Guarantee ROT PROOF closed-cell BEADING
We can provide cavity wall insulation as part of the Government’s Energy Companies Obligation (ECO3) Scheme to reduce carbon emissions.
Homes regardless of size or age can benefit from cavity wall insulation.
Our work is covered by an Cavity Insulation Guarantee Agency, which is valid for over 25 years.
We only use thermal beading for cavity walls insulation, thermal beading provides excellent insulation performance with thermal conductivity of 0.033 W·m¯¹·K¯¹.
Thermal beading is injected into cavity walls using an adhesive based bonding agent. the beading is a closed-cell expanded polystyrene that does not absorb water and will remain effective for the lifespan of the building
3 Simple Steps
Fully certified gas safe heating engineers perform all our boiler installations.
Frequently asked questions (FAQs)
Cavity wall insulation is a straight forward and clean process. We can install cavity wall insulation within half a day.
Our engineers drill 2cm holes in your outer wall, then inject your wall with thermal bead cavity wall insulation. Once the cavity is full, the drill holes filled, matching the existing wall.
The install process is simple, comprising three steps:
1. Drill entry holes into the cavity from either the internal or external wall
2. Full fill the cavity using thermal beading and the bonding agent.
3. Seal any drill holes, leaving no waste at your property.
We only use Thermal beading cavity wall so that we can install cavity wall insulation in 40mm gaps; Older technologies require 100mm
Older cavity wall insulation has been known to cause damp; however, we only use thermal beading, which is proven not to cause damp; they call it Rot proof.
No, If you privately rent (not social housing) you do qualify as long as you also receive one of the ECO3 qualifying benefits
Absolutely, you can save hundreds of pounds per year by using cavity wall insulation, and installation typically cost around £750; however, you may be eligible for free cavity wall insulation through ECO3 scheme
Check your eligibility
Use our simple online form to find out if you qualify for government-backed ECO3 grants.