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Clonaslee Cavity Wall Insulation
Warmer walls, lower bills, SEAI-supported upgrades in Clonaslee
Make your Clonaslee home easier to heat
Cavity wall insulation significantly reduces heat loss by filling the gap in your home's walls with a protective, insulating material, which acts as a thermal barrier to keep warmth inside.
This barrier not only retains heat but also minimises cold spots and draughts, creating a more consistent and comfortable indoor temperature throughout your property.
For homeowners in Clonaslee, Premier Insulations is an SEAI-registered installer that provides this essential service, ensuring high-quality workmanship for residents in the area and its surrounds.
Ultimately, this upgrade fosters a sense of calm comfort within your home while leading to noticeably lower energy bills.
Is your home in Clonaslee suitable?
Inspecting Clonaslee homes for cavity wall insulation begins with a thorough assessment of several key factors. A borescope inspection is essential to verify the cavity width is uniform and suitable for material injection, while also checking for any existing debris or obstructions. We meticulously evaluate internal walls for signs of moisture penetration and identify the location of any electrical wiring within the cavity to prevent future issues. Finally, the property's exposure to wind-driven rain is analyzed, as this determines the required insulation material and potential need for resistant renders to ensure a durable and effective installation.
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 Clonaslee, using trusted systems.
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Professional Crews Clonaslee
Quick installs, neat finish, minimal disruption — most jobs done in a day.
What you’ll gain
Benefits of cavity wall insulation Clonaslee
• Lower heating bills: Cavity wall insulation significantly reduces heat loss, leading to lower energy consumption and decreased heating costs for your Clonaslee home throughout the year.
• Warmer, more comfortable home: This insulation acts as a constant thermal barrier, eliminating cold spots and draughts to create a consistently warmer and more comfortable living environment.
• Reduced noise from outside: The insulation material within the cavity also helps to dampen sound transmission, resulting in a quieter, more peaceful home by reducing external noise pollution.
• Increased property value: A well-insulated home is an energy-efficient asset. This upgrade improves your Building Energy Rating (BER), making your property more attractive and valuable on the market.
What customers say
Our cavity wall systems in Clonaslee
Nestled in the foothills of the Slieve Bloom Mountains in County Laois, the picturesque village of Clonaslee is renowned for its stunning natural scenery and its position as a gateway to extensive walking trails and outdoor recreational activities.
The area is also known for its rich historical tapestry, which includes the nearby Monastic site of Rahan and the charming, traditional streetscape of the village itself that reflects a deep sense of Irish heritage.
For homeowners in Clonaslee and the surrounding localities seeking to improve their property's energy efficiency, Premier Insulations provides 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 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 rising energy costs and winter drafts make your Clonaslee home uncomfortable. A cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient property. With generous SEAI grants available, this upgrade is a highly cost-effective investment that significantly reduces your heating bills. Best of all, this vital survey is completely free to book, so you have nothing to lose and a cozier, more efficient home to gain.
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.
