The Name You Can Trust | Est. 1984

Make your Grange home easier to heat

Cavity wall insulation significantly reduces heat loss in your Grange home by filling the gap between the outer and inner walls with a protective material, creating a highly effective thermal barrier that keeps warmth inside.

This barrier not only retains heat but also minimises the infiltration of cold air, resulting in noticeably fewer draughts and a more consistent indoor temperature throughout the property.

For homeowners in Grange and the surrounding areas, Premier Insulations is an SEAI-registered installer, ensuring that the installation is performed to the highest standards and may qualify for grant support.

This upgrade ultimately cultivates a sense of calm comfort within your living environment while delivering tangible reductions in your energy consumption and heating bills.

Is your home in Grange suitable?

Inspecting Grange homes for cavity wall insulation suitability requires a thorough assessment of several key factors. First, we must verify the cavity width meets minimum requirements and check for any existing moisture issues that could compromise performance. The inspection also includes identifying any wiring or services within the cavity that may need rerouting prior to installation. Finally, we evaluate the property's exposure to wind-driven rain to ensure the chosen insulation material and installation method are appropriate for the local conditions.

The two primary cavity wall insulation systems are blown mineral fibre and injected foam. Blown mineral fibre, such as glass or rock wool, is a non-combustible material ideal for most standard cavities, providing excellent thermal and acoustic performance. Alternatively, polyurethane foam is injected as a liquid that expands to fill the cavity, forming a highly effective air-tight seal particularly beneficial for properties with irregular wall constructions.

cavity wall insulation
  • 40+ years’ insulation leadership
    Our experts serve with wall and roof insulation since 1984.
  • SEAI‑approved & NSAI‑certified

    Eligible for grants in Grange, using trusted systems.

  • Professional Crews Grange

    Quick installs, neat finish, minimal disruption — most jobs done in a day.

What you’ll gain

Benefits of cavity wall insulation Grange

• Lower heating bills by improving your home's thermal efficiency, significantly reducing the energy required to heat your property and leading to substantial long-term savings.

• Enjoy a warmer, more comfortable home throughout the year, as cavity wall insulation effectively minimises heat loss during colder months and helps maintain a consistent indoor temperature.

• Benefit from reduced noise from outside, creating a quieter and more peaceful living environment by providing an additional sound barrier against street noise and neighbourhood activity.

• Achieve increased property value by enhancing your home's Energy Performance Certificate (EPC) rating, making it more attractive to potential buyers and future-proofing your investment in Grange.

What customers say

Since having the cavity wall insulation installed, our home in Grange is noticeably warmer and much quieter from outside noise. We are already seeing a positive difference in our energy bills, making it a worthwhile investment.

Our cavity wall systems in Grange

Grange is a picturesque coastal village located in County Sligo, within the province of Connacht, renowned for its stunning natural scenery and its close proximity to the iconic Classiebawn Castle.

The area is particularly known for its expansive sandy beach, which offers dramatic views of Benbulben mountain and serves as a popular destination for walking, water sports, and absorbing the rich literary heritage associated with the nearby Yeats Country.

For residents of Grange seeking to improve their home's energy efficiency and comfort, Premier Insulations offers professional Cavity Wall Insulation services in or near this town.

This service is a highly effective measure for reducing heat loss, leading to lower heating bills and a more sustainable property for the discerning homeowner.

Nationwide coverage

Premier Insulations delivers consistent, high-quality cavity wall insulation services across all 32 counties in Ireland. Our nationwide network ensures every home benefits from the same exceptional standards of energy efficiency and professional installation, providing reliable comfort and savings from coast to coast.

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Our process

• Survey & analysis - A certified surveyor assesses your property's suitability and identifies the correct insulation material.

• Installation day - Technicians drill small holes in the mortar and use specialized equipment to fill the cavity with insulation.

• Completion & handover - The holes are meticulously refilled to match the existing mortar, and you receive documentation and a guarantee for the work.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let your Grange home lose valuable heat and money. A cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient property. With generous SEAI grants available, improving your home's performance is more accessible than ever. Take advantage of our free, no-obligation survey to discover your potential savings and start enjoying a cozier living environment today.

Book Free Survey

Quick answers

How long does it take?

Most cavity wall insulation jobs are completed within a single day, typically taking just a few hours. We will provide a confirmed timeline for your specific property following our initial survey.

What about grants?

Yes, grants are often available. As an SEAI-approved contractor, we are experts in the application process and will guide you through securing any financial support you are eligible for.

Is every home suitable for cavity wall insulation?

No, not every property is suitable. Key factors such as cavity width, existing moisture levels, and exposure to driving rain determine suitability. This is why a professional survey is an essential first step for every project.

Will there be many holes drilled in my walls?

The process requires only a minimal number of small, strategically placed drill holes to fill the cavity. Once the installation is complete, these holes are meticulously sealed and the finish is matched to your existing wall for a neat and discreet appearance.