CAVITY WALL INSULATION


free cavity wall insulation being installed in essex

Cavity Wall Insulation.

Cavity wall insulation is injected into the cavity between the inner and outer leaves of brickwork that make up the external wall of the property. To ensure a total fill of the cavity, the insulation material is blown under pressure through a predetermined pattern of drilled holes. Once completed, the holes are filled with mortar and colour matched to your external walls.

While there are a variety of different materials used for providing cavity wall insulation, they all work in the same way – by combining with the still captive air to act as a barrier to heat loss. The heat is then stored in the inner wall and radiated back into the home. Cavity wall insulation helps to reduce the amount of fuel used for heating and, once installed, should last the lifetime of your house.

Get FREE Cavity Wall Insulation Today:

  • Free For Everyone – funding is available, so you won’t have to pay!
  • Warmer Home – insulation helps keep you home cozy & warm
  • Reduced Fuel Bills – reduce your energy bills by £250 per year
  • Long Lasting – our cavity wall insulation is guaranteed for 25 years
  • Highest Quality – we’ve won awards for our craftsmanship
  • Easy Booking – call us & we’ll take care of the rest

cavity wall insulation award winner

Arranging Your Insulation Couldn't be Easier!


  • Call Us

    Ask a question or arrange a home survey

  • Funding

    We’ll attempt to access funding for you and provide a free quote

  • Installation

    Our qualified engineers will carry out the work with mimimum disruption

FAQ's

Yes, it’s really free! Funding is available to provide cavity wall insulation, so it won’t cost you anything.

Funding is available to everyone regardless of income, no means testing.

We’ll access funding on your behalf and carryout the installation work.

We first carry out a home survey to find the best solution for your home. Once we have completed that, we usually install the cavity wall insulation within a few days.

Installation of the insulation takes only a few hours.

Funding is available for energy saving measures in the majority of cases, so you may not have to make any contribution at all.

All of our insulation installations are carried out by experienced and registered engineers. Our Cavity Wall Insulation comes with an independent 25 year guarantee.

Our work installation work is of the highest quality – check out our amazing reviews on Checkatrade!

Why You Need Cavity Wall Insulation

Houses built between 1930 and 1985 will in all likelihood have a cavity, however recently we have found that surprisingly newer properties built after 1985 need cavity wall insulation even though there maybe already insulation there.

The easiest way to spot if your house has a cavity is to look at the brick work on the outside of your house. Generally it’s only Stretcher bond walls, which have a cavity. You can tell if yours is a stretcher bond if all the bricks are laid on the long side.

Alternatively, you can measure the thickness of your wall. A wall that is more than 30cm generally indicates a cavity.