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Coonagh Cavity Wall Insulation
Warmer walls, lower bills, SEAI-supported upgrades in Coonagh
Make your Coonagh home easier to heat
Cavity wall insulation significantly reduces heat loss in Coonagh homes by filling the gap between external walls with a protective material, which acts as a highly effective thermal barrier to keep warmth inside.
This continuous layer of insulation also helps to minimise cold draughts by sealing the cavities, preventing unwanted air from penetrating the building envelope and creating a more stable internal temperature.
For a trusted installation, Premier Insulations is an SEAI-registered installer that expertly serves homeowners in Coonagh and the surrounding localities, ensuring all work meets the highest standards.
This upgrade fosters a consistently comfortable living environment while concurrently leading to noticeably lower energy bills.
Is your home in Coonagh suitable?
Inspecting Coonagh homes for cavity wall insulation begins with a thorough assessment of several key factors. A borescope inspection is first used to confirm the cavity width is uniform and suitable for material injection. We then meticulously check for any signs of existing moisture penetration, debris, or obstructions like inadequate wiring, which could compromise the insulation's performance. Finally, the property's exposure to wind-driven rain is evaluated to ensure the installation will be durable and effective for the long term.
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.
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40+ years’ insulation leadership
Our experts serve with wall and roof insulation since 1984. -
SEAI‑approved & NSAI‑certified
Eligible for grants in Coonagh, using trusted systems.
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Professional Crews Coonagh
Quick installs, neat finish, minimal disruption — most jobs done in a day.
What you’ll gain
Benefits of cavity wall insulation Coonagh
• Lower heating bills: Cavity wall insulation acts as a thermal barrier, significantly reducing heat loss. This improved energy efficiency means your heating system works less, leading to substantial savings on your energy bills throughout the year in Coonagh.
• Warmer, more comfortable home: By preventing warm air from escaping, insulation helps maintain a consistent and comfortable temperature in your home. Eliminate cold spots and drafts, creating a cozier living environment for you and your family during cooler months.
• Reduced noise from outside: The insulating material within your cavity walls also serves as an effective sound absorber. This can noticeably reduce the transmission of external noise 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 the Building Energy Rating (BER), this upgrade makes your Coonagh property more attractive to potential buyers, often leading to an increase in its market value.
What customers say
Our cavity wall systems in Coonagh
Coonagh is a suburban area located on the northern outskirts of Limerick City, Ireland, situated at the confluence of the River Shannon and the Abbey River.
Historically, the area is known for Coonagh Castle, a fortified tower house dating from the 15th century, and its strategic position near the Shannon Estuary has long been associated with aviation through the nearby Coonagh Aerodrome.
For residents of Coonagh seeking to improve their home's energy efficiency and reduce heating costs, Premier Insulations offer Cavity Wall Insulation 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.
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.
Ready to insulate your walls?
Don't let your Coonagh home lose 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 increasing your comfort. Best of all, with generous SEAI grants available to help with the cost, the initial survey is completely free. Take this no-obligation step towards a more sustainable and cost-effective home today.
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.
