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Laois Cavity Wall Insulation
Warmer walls, lower bills, SEAI-supported upgrades in Laois
Make your Laois home easier to heat
Cavity wall insulation significantly reduces heat loss in Laois homes by filling the gap between the outer and inner brickwork with a specialised material, creating an effective thermal barrier that keeps warmth inside.
This barrier not only retains heat but also minimises the infiltration of cold air, resulting in noticeably fewer draughts and a more consistent indoor temperature throughout the property.
For homeowners in Laois and the surrounding counties, Premier Insulations is an SEAI-registered installer, ensuring the work is completed to the highest standard and may qualify for grant support.
This upgrade fosters a sense of calm comfort while concurrently leading to lower energy consumption and reduced heating bills.
Is your home in Laois suitable?
Inspecting a Laois home for cavity wall insulation suitability involves several critical checks. First, we must verify the cavity width meets the minimum requirement, typically 50mm, to ensure proper material filling. A thorough moisture assessment is then conducted to identify any existing dampness or water ingress that could compromise the insulation's performance. Finally, we inspect for obstructions like debris or electrical wiring and evaluate the property's exposure to wind-driven rain, which is crucial for long-term efficacy in the local climate.
The two primary cavity wall insulation systems are partial-fill and full-fill. Partial-fill involves installing a rigid insulation board against the inner leaf of the wall, leaving an air gap that enhances weather resistance. Full-fill systems completely pack the cavity with insulating material like mineral wool or beads, offering superior thermal performance but requiring careful installation to prevent moisture bridging. The suitability of each system depends on the property's exposure and masonry condition.
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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 Laois, using trusted systems.
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Professional Crews Laois
Quick installs, neat finish, minimal disruption — most jobs done in a day.
What you’ll gain
Benefits of cavity wall insulation Laois
• Lower heating bills: Our cavity wall insulation significantly reduces heat loss, leading to lower energy consumption and decreased heating costs for your Laois home throughout the year.
• Warmer, more comfortable home: By effectively trapping heat, we eliminate cold spots and draughts, creating a consistently warmer and more comfortable living environment for you and your family.
• Reduced noise from outside: The insulation material within your cavity walls acts as a sound barrier, diminishing external noise pollution from traffic or neighbourhood activity for a quieter, more peaceful home.
• Increased property value: A well-insulated home is a key selling point. This energy-efficient upgrade enhances your property's BER rating and overall market appeal, increasing its value.
What customers say
Our cavity wall systems in Laois
The county of Laois, situated in the heart of the Irish Midlands within the province of Leinster, is a region celebrated for its rich agricultural heritage and significant historical landmarks. Renowned for its fertile pastures that support a strong farming community, the county is also distinguished by the presence of the Slieve Bloom Mountains and its remarkable collection of well-preserved historic estates, such as Emo Court and the Rock of Dunamase. Furthermore, residents of this picturesque county can enhance their property's energy efficiency through the services of Premier Insulations, a provider that offers professional Cavity Wall Insulation installations in or near the 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 professional standard of energy efficiency and expertise, providing reliable thermal comfort from Donegal to Cork.
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, inject the insulation material, and then seal the holes.
• Completion & handover - Once the work is finished, a final check is conducted and you receive a certificate of installation for your records.
Ready to insulate your walls?
Don't let your home in Laois lose valuable heat and money. A cavity wall insulation survey is the essential first step towards a warmer, more energy-efficient property. This simple upgrade can significantly reduce your heating bills while making your home noticeably more comfortable. Best of all, with SEAI grants available to help cover the cost and our survey offered completely free, you have nothing to lose and everything to gain by booking your assessment today.
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 timeframe after conducting a thorough survey of your property.
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?
No, not every property is suitable for cavity wall insulation. Factors such as the width of your cavity and existing moisture levels are critical. Our initial survey is designed to assess this suitability and ensure the measure is right for 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.
