The Name You Can Trust | Est. 1984

Make your Granard 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, preventing warmth from escaping through the masonry.

This creates a more consistent internal temperature and a continuous thermal envelope, which in turn leads to noticeably fewer cold draughts throughout the property.

For homeowners in Granard, Premier Insulations is an SEAI-registered installer that provides this service, ensuring all work meets the national standards for quality and energy efficiency across the local area.

Ultimately, this upgrade fosters a sense of calm comfort within your home while delivering tangible savings on your energy expenditures.

Is your home in Granard suitable?

Inspecting Granard homes for cavity wall insulation suitability involves several critical checks. First, we verify the cavity width is appropriate and uniform, as narrow or obstructed cavities are unsuitable. We then conduct moisture surveys to ensure the walls are dry and check for any existing wiring that could pose a hazard. Finally, we assess the property's exposure to wind-driven rain, a key consideration given local weather patterns, to confirm the home is a viable candidate for safe and effective insulation.

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 fire resistance and sound absorption. Alternatively, insulating foam is injected as a liquid that expands to fill the cavity, making it highly effective for sealing around obstructions and in irregular wall constructions. A professional assessment is essential to determine which system is suitable for a specific home's construction and exposure to driving rain.

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 Granard, using trusted systems.

  • Professional Crews Granard

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

What you’ll gain

Benefits of cavity wall insulation Granard

• Lower heating bills: Our cavity wall insulation significantly reduces heat loss, leading to substantial savings on your energy bills throughout the year in Granard's climate.

• Warmer, more comfortable home: By effectively trapping heat, we eliminate cold spots and draughts, creating a consistently warmer and more comfortable living environment for your family.

• Reduced noise from outside: The insulation material acts as a sound barrier, diminishing the intrusion of external noise from traffic or neighbourhood activity for a quieter, more peaceful home.

• Increased property value: This upgrade enhances your home's energy efficiency rating (BER), making it more attractive to potential buyers and increasing its overall market value.

What customers say

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

Our cavity wall systems in Granard

Granard is a historically significant market town located in County Longford, Ireland, renowned for its deep connections to the Norman era and its prominent role in Irish history.

The town is particularly known for the impressive ruins of the Granard Motte, a large Norman earthwork fortification that stands as a testament to its medieval past, and for being the birthplace of the famed 18th-century Irish bard, Turlough Carolan.

For residents of Granard and the surrounding areas seeking to improve their home's energy efficiency, Premier Insulations offers professional Cavity Wall Insulation services to help reduce heating costs and enhance property comfort.

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 from Donegal to Wexford.

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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 Granard home lose valuable heat and money. A cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient property. This simple upgrade will significantly reduce your heating bills while making your home more comfortable year-round. Best of all, with SEAI grants available to help with the cost and a free, no-obligation survey, you have nothing to lose by taking this proactive step towards a more sustainable and cost-effective home.

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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.