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Limerick Cavity Wall Insulation
Warmer walls, lower bills, SEAI-supported upgrades in Limerick
Make your Limerick home easier to heat
Cavity wall insulation significantly reduces heat loss in homes by filling the gap in external walls with a protective, insulating material.
This creates a continuous thermal barrier that not only retains warmth but also minimises cold spots and draughts throughout the property.
For homeowners in Limerick, Premier Insulations is an SEAI-registered installer, providing trusted cavity wall insulation services across the city and its surrounding areas.
This upgrade fosters a consistently comfortable living environment while delivering tangible savings on energy expenditure.
Is your home in Limerick suitable?
Inspecting a Limerick home for cavity wall insulation begins with a thorough assessment of several key factors. A borescope inspection is essential to verify the cavity width meets the minimum requirement and to check for any existing debris or moisture, which must be addressed prior to any installation. The surveyor also examines the internal walls for signs of historical dampness and identifies the location of any electrical wiring or services that could be present within the cavity. Finally, the property's exposure to wind-driven rain is evaluated, as this determines the suitability of standard insulation materials or if a more resistant system is required.
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 meticulous installation to prevent moisture transfer across the cavity.
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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 Limerick, using trusted systems.
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Professional Crews Limerick
Quick installs, neat finish, minimal disruption — most jobs done in a day.
What you’ll gain
Benefits of cavity wall insulation Limerick
• Lower heating bills: Our cavity wall insulation significantly reduces heat loss, leading to substantial savings on your energy bills throughout the Limerick area.
• Warmer, more comfortable home: Enjoy a consistently warmer living environment during chilly Irish winters, eliminating cold spots and drafts for enhanced comfort.
• Reduced noise from outside: The insulation material acts as a sound barrier, effectively minimizing external noise from traffic and neighbourhood activity for a quieter home.
• Increased property value: A well-insulated home is a key selling point, boosting your property's energy performance rating (BER) and overall market appeal in Limerick.
What customers say
Our cavity wall systems in Limerick
Limerick is a historically significant city situated in the Mid-West of Ireland, renowned for its rich cultural heritage, vibrant arts scene, and pivotal role as an economic hub for the region.
The city is particularly celebrated for its impeccably preserved medieval architecture, including the formidable King John's Castle, the iconic St. Mary's Cathedral, and its status as the home of the University of Limerick, which contributes significantly to its dynamic and youthful atmosphere.
For property owners in the area seeking to enhance their building's thermal efficiency and reduce energy costs, Premier Insulations offers professional Cavity Wall Insulation services in Limerick and its surrounding localities.
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 - Small holes are drilled into the mortar, and insulation material is pumped into the cavity wall.
• Completion & handover - The holes are meticulously refilled, the area is cleaned, and you receive a guarantee certificate for the work.
Ready to insulate your walls?
Don't let your Limerick home 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 will significantly reduce your heating bills while making your home more comfortable year-round. Best of all, with SEAI grants available to cover a substantial portion of 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 timeline after your initial property 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.
Will there be many holes drilled in my walls?
The process requires only a minimal number of small, strategically placed drill holes. These holes are used to inject the insulation and are meticulously sealed and finished to blend with your existing wall texture.
