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Cavity Wall Insulation

The National Insulation Association estimates that 33% of a property’s heat is lost through its walls. Insulating walls to help reduce this heat loss can make properties much more energy efficient. Whether using fibre or bead insulation, it’s a high-impact measure that remains effective for around 25 years. Once installed, Cavity Wall Insulation allows for the heating to be turned down, saving energy and reducing energy bills.

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Why Cavity Wall Insulation?

Reduce Heat Loss

Reduces heat loss

Reduced Energy Bills

Reduces energy bills

Carbon-free Fuel

Reduces carbon emissions

High Impact Low Maintenance

High impact/low maintenance measure

Supports CSR Strategies

Supports CSR strategies

Cavity Wall Insulation

Why PHS for Cavity Wall Insulation?

We’ve built our services around providing dedicated support for commercial partners who want to help their tenants and customers harness sustainable practices for energy saving.

We partner with local authorities and utility companies to offer our expertise in sub-contracted and preferred-supplier arrangements.

Our experts survey and install Cavity Wall Insulation and all types of renewable solutions for commercial and domestic customers across the UK.

Our expertise.
Install Easy to Run



Repair Fix


Let’s talk about how we can help you.
0800 737 247

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