The Name You Can Trust | Est. 1984

Make your Ferns 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 keep warmth inside during colder months.

This process also leads to fewer draughts, as it seals the cavities that can allow cold air to penetrate into the living spaces, thereby creating a more stable and comfortable indoor temperature throughout the year.

For homeowners in Ferns, Premier Insulations is an SEAI-registered installer, providing expert cavity wall insulation services locally and in the surrounding Wexford area.

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

Is your home in Ferns suitable?

Inspecting Ferns homes for cavity wall insulation suitability involves several critical checks. First, we verify the cavity width meets the minimum requirement to ensure proper material filling and performance. A thorough assessment for moisture penetration and any existing wiring issues is also conducted to mitigate potential risks. Finally, we evaluate the property's exposure to wind-driven rain, as this is a key factor in determining long-term suitability and insulation integrity.

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 Ferns, using trusted systems.

  • Professional Crews Ferns

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

What you’ll gain

Benefits of cavity wall insulation Ferns

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

• Warmer, more comfortable home: This insulation acts as a continuous 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 helps to dampen sound transmission, creating a quieter and more peaceful living space by reducing external noise pollution.

• Increased property value: A well-insulated home is an energy-efficient asset. This upgrade enhances your property's Energy Performance Certificate (EPC) rating, making it more attractive to potential buyers and increasing its market value.

What customers say

Since having the cavity wall insulation installed, our home in Ferns 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 Ferns

Ferns is a historic village located in County Wexford, Ireland, renowned for its significant role as the former capital of the Kingdom of Leinster.

The settlement is particularly celebrated for its remarkable collection of medieval ecclesiastical ruins, including the prominent Ferns Castle and St. Edan's Cathedral, which attract visitors interested in Ireland's rich heritage.

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

This proven insulation method effectively reduces heat loss, leading to lower heating bills and a more comfortable living environment throughout the year.

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 calculates 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 sealed, the area is cleaned, and you receive documentation confirming the installation and new warranty details.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let valuable heat escape through your uninsulated walls. Booking a cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient home in Ferns. You could significantly reduce your heating bills while increasing your property's comfort. With SEAI grants available to offset the cost and a free, no-obligation survey, there has never been a better time to act and invest in your home's future.

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 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 for cavity wall insulation?

No, not every property is suitable. Factors such as cavity width, existing moisture levels, and exposure to wind-driven rain are critical. Our initial survey is essential to determine if your home is a good candidate.

Will there be many holes drilled in my walls?

The process requires minimal disruption. Only small, strategically placed drill holes are necessary to fill the cavity. These holes are meticulously sealed and finished to blend with your existing wall texture.