The Name You Can Trust | Est. 1984

Make your Portarlington home easier to heat

Cavity wall insulation is a highly effective method for significantly reducing heat loss in homes throughout Portarlington.

By filling the gap in your external walls with insulating material, it creates a powerful thermal barrier that not only retains warmth but also prevents cold air from entering, resulting in noticeably fewer draughts.

For homeowners in Portarlington and the surrounding Laois-Offaly region, Premier Insulations operates as a trusted, SEAI-registered installer, ensuring the work is completed to the highest standard and may qualify for grant support.

This upgrade fosters a consistently comfortable living environment while concurrently leading to lower energy consumption and reduced heating bills.

Is your home in Portarlington suitable?

Inspecting Portarlington homes for cavity wall insulation suitability involves a thorough assessment of several key factors. A borescope inspection is essential to confirm the cavity width is uniform and clear of excessive debris, while moisture readings are taken to ensure the wall is dry and free from dampness. The surveyor must also identify any existing wiring or services within the cavity that could pose a hazard. Finally, the property's exposure to wind-driven rain is evaluated to determine if additional protective measures are required for a successful and durable 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 cavity walls.

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 Portarlington, using trusted systems.

  • Professional Crews Portarlington

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

What you’ll gain

Benefits of cavity wall insulation Portarlington

• Lower heating bills: Cavity wall insulation significantly reduces heat loss, leading to lower energy consumption and substantial savings on your heating bills throughout the year in Portarlington.

• 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, providing an effective buffer against external noise 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

Since having the cavity wall insulation installed in our Portarlington home, we've noticed a remarkable difference. The house is significantly warmer and quieter, and our energy bills have already started to decrease.

Our cavity wall systems in Portarlington

Portarlington is a historically significant market town situated in County Laois, Ireland, strategically located at the intersection of three counties and known for its unique French and Huguenot heritage.

The town is particularly renowned for its well-preserved Georgian architecture and its rich cultural history, which stems from its establishment by French Huguenot settlers in the 17th century, contributing to its distinct character within the Irish Midlands.

For residents of Portarlington seeking to improve their home's energy efficiency and reduce heating costs, Premier Insulations offers professional Cavity Wall Insulation services in or near this town.

This service provides an effective solution for mitigating heat loss in properties, aligning with the town's blend of historical charm and modern living standards.

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 Wexford.

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Our process

• Survey & analysis - A professional surveyor assesses your property's suitability and determines the required insulation material.

• Installation day - Technicians drill small holes in the mortar and use specialized equipment to fill the cavity with insulation material.

• Completion & handover - The holes are meticulously refilled to match the existing mortar, and you receive documentation confirming the installation and its guarantees.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let your Portarlington 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 increasing your comfort all year round. Best of all, with SEAI grants available to help with the cost, our professional survey is completely free and comes with no obligation.

Book Free Survey

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 conducting a free, no-obligation survey of your property.

What about grants?

Yes, grants are 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 cavity width, existing moisture levels, and exposure to driving rain are critical. This initial assessment is the primary reason we conduct a thorough survey first.

Will there be many holes drilled?

The process requires drilling a pattern of small, discreet holes to fill the cavity. These holes are meticulously sealed after installation and are finished to blend seamlessly with your existing wall texture.