The Name You Can Trust | Est. 1984

Make your Derrinturn home easier to heat

Cavity wall insulation is a highly effective measure for homes in Derrinturn, designed to fill the gap between external brickwork with a specialised material that significantly reduces the rate of heat transfer through the walls.

This process creates a continuous thermal barrier, which not only minimises heat loss during colder months but also helps to seal gaps that can cause uncomfortable and costly draughts throughout the property.

For a professional installation, homeowners can contact Premier Insulations, an SEAI-registered installer that is trusted to serve Derrinturn and the surrounding localities with high-quality materials and workmanship.

Ultimately, this upgrade fosters a more consistently comfortable living environment while concurrently leading to noticeably lower energy bills.

Is your home in Derrinturn suitable?

Inspecting Derrinturn homes for cavity wall insulation suitability involves a thorough assessment of several key factors. A borescope inspection is first conducted to confirm the cavity width is uniform and suitable for material injection. We then meticulously check for any signs of moisture penetration, pre-existing debris, and the presence of live electrical wiring or other obstructions within the wall. Finally, the property's exposure to wind-driven rain is evaluated to ensure long-term performance and prevent future damp issues.

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 and clear 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 Derrinturn, using trusted systems.

  • Professional Crews Derrinturn

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

What you’ll gain

Benefits of cavity wall insulation Derrinturn

• Lower heating bills by improving your home's thermal efficiency, significantly reducing heat loss and the energy required to maintain a comfortable temperature.

• Enjoy a warmer, more comfortable home throughout the year, as cavity wall insulation effectively minimises cold spots and draughts.

• Benefit from reduced noise from outside, creating a quieter and more peaceful indoor environment by dampening external sounds.

• Increase your property value with this popular energy-efficient upgrade, making your Derrinturn home more attractive to potential future buyers.

What customers say

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

Derrinturn is a small village situated in County Kildare, Ireland, within the fertile region known as the Bog of Allen.

The area is primarily recognised for its rich agricultural land and its proximity to the Grand Canal, which historically served as a vital transport link for goods and people.

For residents of Derrinturn 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 expert installation, providing reliable comfort from Donegal to Wexford.

See service areas

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, inject the insulation material, and then carefully seal the holes.

• Completion & handover - A final quality check is performed before providing you with documentation and a guarantee for the work.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let your Derrinturn home lose valuable heat. Booking a free 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 and enhance your home's comfort throughout the year. Furthermore, with generous SEAI grants available to help cover the cost, there has never been a better time to act. Secure your free, no-obligation survey today and start enjoying the long-term benefits.

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 grants for which you are eligible.

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 all affect suitability. This is why we always begin with a professional survey to assess your home.

Will there be many holes drilled?

The process requires drilling small, strategically placed holes to fill the cavity. These holes are minimal, and our team expertly seals and finishes them to blend seamlessly with your existing wall.