Cavity Insulation

What is cavity insulation, and how does it work?

Cavity insulation involves filling the space between a building's exterior and interior walls with an insulating material. This helps to reduce heat loss, improve energy efficiency, and lower heating bills, especially in Ireland's colder months.

What are the main benefits of cavity wall insulation?

Some key advantages include: Reduced energy bills by minimising heat loss. Improved comfort with warmer interiors during winter. Environmentally friendly by lowering your carbon footprint. Soundproofing, ensuring a quieter home. Investing in cavity insulation can quickly pay off through energy savings.

Is my home suitable for cavity insulation?

Most homes built between 1920 and the 1980s in Ireland are suitable because they often feature cavity walls. You can check by looking at the wall thickness or consulting a professional. Homes with solid walls or very narrow cavities may require alternative insulation solutions.

How much does cavity wall insulation cost in Ireland?

The cost generally ranges between €800 and €2,500, depending on the size of your property and the type of insulation used. Many Irish homeowners can benefit from government grants through the Sustainable Energy Authority of Ireland (SEAI) to offset the costs.

Are there government grants available for cavity insulation in Ireland?

Yes, the SEAI offers retrofit grants for energy-efficient upgrades, including cavity insulation. Depending on your home's energy rating and upgrade needs, you could qualify for significant financial support. Visit the SEAI website or consult YourPro for expert guidance.

How long does it take to install cavity wall insulation?

For an average-sized house, installation typically takes 1 to 2 days. This may vary based on your property size, access, and cavity condition. Our YourPro tradespeople ensure the process is quick and hassle-free.

Can cavity wall insulation prevent dampness?

Yes, when professionally installed, cavity insulation often helps to reduce condensation within the home. However, existing damp issues need to be resolved before installation to avoid trapping moisture in the walls. YourPro professionals can inspect your home and suggest the best course of action.

What materials are used for cavity wall insulation?

Common materials include: Mineral fibre wool Polystyrene beads Foam insulation Each option is tailored to suit different properties. A YourPro expert can recommend the best choice based on your home’s structure and needs.

Can cavity insulation improve my BER (Building Energy Rating)?

Absolutely! Upgraded insulation can significantly improve your BER, which adds value to your property and reduces energy bills. It’s a worthwhile investment for landlords and homeowners alike.

How can I book a cavity insulation specialist on YourPro?

It’s simple! Just visit, post your job, and our platform will match you with top-rated insulation specialists in your area, such as Dublin, Cork, or Galway. You'll also benefit from clear pricing, reviews, and our satisfaction guarantee. For more details or assistance, contact YourPro’s Support Team at any time!

Cavity Insulation