The Name You Can Trust | Est. 1984

Make your Shannon home easier to heat

Cavity wall insulation significantly reduces heat loss in homes by filling the gap in external walls with an effective insulating material, which acts as a barrier to prevent warmth from escaping.

This barrier not only retains heat more effectively but also helps to minimise the number of draughts felt within the home, leading to a more consistently comfortable indoor environment throughout the year.

For homeowners in Shannon, Premier Insulations is an SEAI-registered installer that provides this service reliably to properties across the town and the surrounding region.

Ultimately, this upgrade fosters a sense of calm comfort while delivering noticeably lower energy bills.

Is your home in Shannon suitable?

Inspecting Shannon homes for cavity wall insulation suitability involves several critical checks. First, the cavity width must be measured to ensure it meets the minimum requirement for effective material installation. A thorough assessment for moisture penetration and any existing wiring or debris within the wall is also essential to prevent future issues. Finally, the property's exposure to wind-driven rain is evaluated, as this is a key factor in determining both suitability and the need for protective measures to guarantee long-term performance and integrity.

The two primary cavity wall insulation systems are partial-fill and full-fill. Partial-fill involves installing a rigid insulation board against the inner leaf of the wall, leaving an air gap that enhances weather resistance and helps manage moisture. In contrast, full-fill systems completely pack the cavity with a blown material like mineral wool or foam beads, maximizing thermal performance in homes situated in less exposed areas.

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 Shannon, using trusted systems.

  • Professional Crews Shannon

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

What you’ll gain

Benefits of cavity wall insulation Shannon

• Lower heating bills: Cavity wall insulation significantly reduces heat loss, leading to lower energy consumption and decreased heating costs for your Shannon home throughout the year.

• Warmer, more comfortable home: This insulation acts as a constant thermal barrier, eliminating cold spots and draughts to maintain a consistently warmer and more comfortable indoor environment.

• Reduced noise from outside: The insulation material within the cavity also helps to dampen sound, creating a quieter and more peaceful living space by reducing external noise pollution.

• Increased property value: A well-insulated home is a key selling point. This energy-efficient upgrade enhances your property's Building Energy Rating (BER), making it more attractive to potential buyers.

What customers say

Since having the cavity wall insulation installed, our home in Shannon is noticeably warmer and much quieter from outside traffic noise. We are already seeing a positive difference in our energy bills, making it a fantastic investment for comfort and cost savings.

Our cavity wall systems in Shannon

The town of Shannon, located in County Clare, is internationally recognised for its deep historical and cultural connections to Irish aviation, being situated adjacent to the Shannon International Airport, a key transatlantic gateway and one of Ireland's most significant transport hubs.

Furthermore, the area is renowned as a major centre for global business and technology, being home to the Shannon Free Zone, which was the world's first-ever designated industrial estate and continues to attract a diverse range of multinational corporations.

For residents and commercial property owners in Shannon seeking to improve their building's thermal efficiency and reduce energy costs, Premier Insulations offer professional Cavity Wall Insulation services in or near this town.

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 professional standard of energy efficiency and expertise, providing reliable thermal comfort from Donegal to Cork.

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Our process

• Survey & analysis - A certified surveyor assesses your property's suitability and determines the required 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 sealed, the area is cleaned, and you receive a guarantee certificate for the work.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let your home in Shannon lose valuable heat and money. Booking a free cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient property. This simple upgrade can significantly reduce your heating bills while increasing your year-round comfort. Furthermore, with generous SEAI grants available, improving your home's insulation is now more affordable than ever. Take advantage of our no-obligation, free survey to discover your potential savings.

Book Free Survey

Quick answers

How long does it take?

Most cavity wall insulation jobs are completed within a single day, often just a few hours. We will provide a confirmed timeline after your initial property 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?

No, not every property is suitable for cavity wall insulation. Factors such as cavity width, existing moisture levels, and exposure to driving rain are critical. This is why a professional survey is an essential first step.

Will there be many holes drilled?

The process requires a minimal number of small, strategically placed drill holes. These holes are meticulously sealed after installation and are finished to blend seamlessly with your existing wall.