The Name You Can Trust | Est. 1984

Make your Drumkeen home easier to heat

Cavity wall insulation significantly reduces heat loss by filling the gap in your home's walls with a protective, thermally efficient material.

This creates a continuous thermal barrier that not only retains warmth but also minimises cold spots and leads to noticeably fewer draughts throughout the property.

For homeowners in Drumkeen, Premier Insulations is an SEAI-registered installer, trusted to provide this upgrade to houses throughout the area and its surrounds.

This results in a more consistently comfortable living environment and a welcome reduction in your energy consumption.

Is your home in Drumkeen suitable?

Inspecting Drumkeen homes for cavity wall insulation suitability involves a thorough assessment of several key factors. First, we verify the cavity width meets the minimum requirement to ensure proper insulation material installation. Concurrently, moisture levels within the wall are checked to prevent future damp issues, and any existing wiring or services are identified to avoid obstruction. Finally, the property's exposure to wind-driven rain is evaluated, as this is a critical determinant for long-term performance and compliance with building standards.

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 suitable for most properties, effectively filling the cavity to reduce heat loss. Alternatively, insulating foam is injected as a liquid that expands to create a seamless thermal barrier, offering excellent resistance to air leakage in homes with consistently sized cavity walls.

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 Drumkeen, using trusted systems.

  • Professional Crews Drumkeen

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

What you’ll gain

Benefits of cavity wall insulation Drumkeen

• Lower heating bills: Cavity wall insulation acts as a thermal barrier, significantly reducing heat loss. This means your heating system works less to maintain a comfortable temperature, leading to substantial savings on your energy bills throughout the year in Drumkeen.

• Warmer, more comfortable home: By preventing warm air from escaping, insulation eliminates cold spots and drafts. This creates a consistently warmer and more comfortable living environment for you and your family during colder months.

• Reduced noise from outside: The insulating material within your cavity walls also helps to dampen sound transmission. This results in a quieter, more peaceful home by reducing noise pollution from traffic and neighbourhood activities.

• Increased property value: An energy-efficient home is a valuable asset. Installing cavity wall insulation is a recognised home improvement that enhances your property's Energy Performance Certificate (EPC) rating, making it more attractive to potential buyers.

What customers say

Since having the cavity wall insulation installed, our home 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 for any house in the area.

Our cavity wall systems in Drumkeen

Drumkeen is a small village situated in the picturesque countryside of County Donegal, Ireland, known for its serene landscapes and its proximity to the scenic Finn Valley.

The area is particularly recognised for its strong agricultural heritage and its role as a peaceful, close-knit community within the wider Laggan district.

For residents of Drumkeen and the surrounding localities seeking to improve their home's energy efficiency, Premier Insulations offers professional Cavity Wall Insulation services.

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 Wexford.

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Our process

• Survey & analysis - A professional 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 material.

• Completion & handover - The holes are meticulously refilled to match the existing mortar, and you receive documentation confirming the installation and its guarantees.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let rising energy costs and a cold home in Drumkeen continue to impact your comfort and budget. A professional cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient house. Thanks to available SEAI grants, this upgrade is more affordable than ever, significantly reducing your heating bills. Best of all, this initial survey is completely free, requiring no obligation and offering invaluable insight into your home's potential for savings and improved comfort.

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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 conducting a free, no-obligation survey of your property.

What about grants?

Yes, grants are 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. Our initial survey is essential to determine if your home is a good candidate.

Will there be many holes drilled?

The process requires drilling a pattern of small, discreet holes to fill the cavity. These holes are meticulously sealed after installation and are finished to blend seamlessly with your existing wall texture.