What is cavity wall insulation?

Cavity wall insulation helps keep your home warm. If your house was built in the last 100 years, it likely has a small gap (called a cavity) between the outer and inner walls to stop rain from getting inside. However, this gap also lets heat escape, which can cause 35% of your home’s heat loss. To fix this, special insulation material can be blown into the gap through small drilled holes, keeping the heat in and saving energy.

How does cavity wall insulation work?

Our installer make small holes about 22mm wide around the outside of your home. Then, we blow in tiny polystyrene beads to stop up to 70% of heat from escaping through your walls. These beads are great at filling small spaces that other insulation, like wool or foam, might miss. They stick together with a glue to form a strong layer of insulation. After that, we seal the holes with a mortar that matches your wall’s color, so you can hardly notice them. That’s it—quick and easy!

How can my home benefit from cavity wall insulation?

Defeat dampness and boost air quality. Eliminate damp, mould and condensation from your home. With proper ventilation, you’ll benefit from fresh air free of harmful pollutants and lingering odours.

Better for your wallet and the planet. A better insulated home makes for more efficient heating usage, which means up to 30% off your energy bills and a reduction in your carbon footprint.

Enjoy a more cosy and more valuable home. You’ll feel the warmth and comfort of a well-insulated home right away, and it can boost the value of your property by as much as 3% as well

Book Free Home Survey

Are you ready to improve the energy efficiency of your property?

Get in touch for guidance on pricing, funding and to book a free no-obligation survey.

Save Energy. Save Money. Stay Comfortable All Year Round.

Frequently Asked Questions

How long does cavity wall insulation last?

Cavity wall insulation is guaranteed for 25 years, but it can last for the life of the property.

Does Cavity wall insulation cause damp?

Polystyrene bead cavity wall insulation allows water to run down into the ground instead of passing through to your walls, so it does not cause damp issues.

Is Cavity wall insulation worth it?

Cavity wall insulation is definitely worth having. It pays for itself within 3 to 5 years by saving you money on your heating bills. It can also add up to 3% to the value of your home.

If Install in March and April so we will get 50% off?

Yes, 50% Off on all installation in March and April.

How do I know if I have Cavity Wall insulation?

To find out if you already have cavity wall insulation, check your outside brickwork for evidence of small drill holes in the mortar. You can also check your home’s energy performance certificate online, or book a survey to have your walls inspected.

How much does cavity wall insulation save?

Cavity wall insulation typically saves 11% to 16% off your energy bill each year. This is around £150 to £450 off the average bill, depending on the size of the property. The larger the property and the more exterior walls it has (detached house vs. mid terrace) the more it can save with cavity wall insulation.

50% Off On All Installs in March and April

Expert Cavity Wall & Loft Insulation Services for a Cozy, Cost-Efficient Home

Get Free Home Survey

Don’t Let Energy Bills Drain Your Wallet!”
Act Now and Insulate Your Home with the Best Solutions Available

Why Choose Our Insulation Services?

Cut Energy Costs by Up to 35%: Stop wasting money on heating and cooling.
Stay Warm in Winter, Cool in Summer: Perfect insulation for year-round comfort.
Fast, Hassle-Free Installation: Get expert service without the stress.
Eco-Friendly Solutions: Reduce your carbon footprint while saving money.

INSULATION UK

Schedule Your Free Assessment

One of our experts will visit your property and assess your insulation needs.

Don’t Miss Out—Offer Ends Soon. Book Now!