The Name You Can Trust | Est. 1984

Make your Rathkeale 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 continuous thermal barrier.

This barrier not only retains more warmth within the living space but also helps to minimise cold draughts that can seep through uninsulated masonry.

For homeowners in Rathkeale, Premier Insulations is an SEAI-registered installer, providing trusted cavity wall insulation services locally and throughout the surrounding areas.

This upgrade cultivates a consistently comfortable home environment while leading to noticeably lower energy bills.

Is your home in Rathkeale suitable?

Our inspection of Rathkeale homes for cavity wall insulation suitability begins with a thorough assessment of key criteria. We first measure the cavity width to ensure it meets the minimum requirement for effective insulation material installation. Concurrently, we conduct comprehensive moisture and dampness checks to identify any pre-existing water ingress that must be rectified. The survey also includes an examination of existing wiring and an evaluation of the property's exposure to wind-driven rain, which are critical for determining both feasibility and the most appropriate insulation system.

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 thermal and acoustic performance. Alternatively, polyurethane foam is injected as a liquid that expands to fill the cavity, forming a highly effective air-tight seal particularly beneficial for properties with irregular wall constructions.

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 Rathkeale, using trusted systems.

  • Professional Crews Rathkeale

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

What you’ll gain

Benefits of cavity wall insulation Rathkeale

• 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 Rathkeale.

• Warmer, more comfortable home: By effectively trapping heat inside, this insulation eliminates cold spots and drafts. Your home will feel consistently warmer and more comfortable during cooler months, creating a much more pleasant living environment for you and your family.

• Reduced noise from outside: The insulation material within your cavity walls also serves as an effective sound absorber. This helps to dampen external noises from traffic or neighbourhood activity, resulting in a quieter, more peaceful home.

• Increased property value: A well-insulated home is a key selling point. By improving your property's energy efficiency rating (BER), cavity wall insulation from Premier Insulations makes your Rathkeale home more attractive to potential buyers, thereby increasing its market value.

What customers say

Since having the cavity wall insulation installed on our home in Rathkeale, the difference has been remarkable. The house is noticeably warmer and quieter from outside noise, and we've already seen a welcome reduction in our heating bills.

Our cavity wall systems in Rathkeale

Rathkeale is a historic market town situated in County Limerick, renowned for its significant connection to the Irish Traveller community and its collection of well-preserved Georgian architecture.

The town is particularly known for its annual horse fair, a major cultural event that draws visitors from across the country, and for the substantial number of fortified tower houses, known as 'castles', located in its immediate vicinity, reflecting its prosperous past.

For residents of Rathkeale seeking to improve their home's energy efficiency and thermal comfort, Premier Insulations offers 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 exceptional standards of energy efficiency and professional installation, providing reliable comfort and savings from coast to coast.

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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 the Rathkeale chill affect your comfort and energy bills. A cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient home. This simple upgrade significantly reduces heat loss, leading to lower heating costs year-round. Best of all, with SEAI grants available to help with the cost and a free, no-obligation survey offered, you have nothing to lose by taking this proactive step for your property.

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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.