Cavity Wall Insulation

Seal the gaps, Save the energy

Most modern homes are built with a gap or “cavity” between the inner and outer walls. Without insulation, this space allows heat to escape, making it harder and more expensive to keep your home warm. By filling the cavity with insulation, you can retain more heat indoors, lower your energy bills and create a more comfortable living environment. Cavity wall insulation is quick to install and is a cost-effective toward a more sustainable home. 

WHY CHOOSE US

Here's what sets us apart:

  • Proven energy savings

    y preventing heat from escaping through your walls, cavity wall insulation reduces the amount of energy your home needs to stay warm. Meaning you can enjoy a noticeable reduction in your heating bills year after year.

  • Minimal disruption

    The process is quick, clean and carried out from the outside of your property. Most installations are carried out within a few hours.

  • No change to your home's appearance

    The process is carried out from the outside, with small drill holes made in the mortar joints. These are carefully filled afterwards to match your existing brickwork or render, so your home looks exactly as it did before.

  • Immediate results

    Once installed, your home retains heat more effectively, creating a warmer, more comfortable living environment almost instantly.

Frequently Asked Questions

Will it make a mess inside my home?

No, the insulation is installed from the outside by drilling small holes in the outer wall, which are then filled and then covered up after the installation.

Once installed properly, cavity wall insulation requires no maintenance.

Most homes built after the 1920s with unfilled cavity walls are suitable. A professional survey can confirm if your property is appropriate.

Warmfill cavity wall insulation is the bead we use for our cavity wall insulation.

No, the process is carried out externally and the drill holes are carefully filled and will just need to be painted after installation.

Grants

These grants are not means-tested & are available to every* dwelling.
Contact us now on 098 42699 to learn more or to arrange your Home Energy Assessment.

Gant Measure

Cash Grant Value ***

Apartment

Mid-terrace

Semi-D/End Terrace

Detached

Gant Measure & Values*

Cavity wall insulation

€700
€850
€1,300
€1,800

Cavity wall insulation

Apartament

€700

Mid-terrace

€850

Semi-D/End Terrace

€1,300

Detached

€1,800

*Home must have been built before 2011 for insulation & heating controls & before 2021 for renewable grants

** Grants ar a set value unless expenditure is less then grant value

*** Technical Assessment not required if pre-BER shows HLI as less than 2.3.

**** A BER is required for all grant applications. The BER grant can not be claimed more then once per home.

TESTIMONIALS

What Our Customers Say

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