The Name You Can Trust | Est. 1984

Make your Newry home easier to heat

Cavity wall insulation significantly reduces heat loss in homes by filling the gap between the inner and outer walls with an effective insulating material.

This barrier not only retains warmth but also minimises cold spots and draughts, creating a more consistent and comfortable indoor temperature throughout the property.

For homeowners in Newry, Premier Insulations is an experienced installer, ensuring that this upgrade is performed to the highest standards across the city and surrounding areas.

This results in a noticeably more comfortable living environment and contributes to lower annual energy bills.

Is your home in Newry suitable?

Inspecting Newry 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 meets minimum requirements while checking for any existing debris. The surveyor must also diligently identify any signs of moisture penetration and map the location of electrical wiring or other services within the wall. Finally, an evaluation of the property's exposure to wind-driven rain is crucial to ensure the chosen insulation material and installation method will perform effectively 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.

cavity wall insulation
  • 40+ years’ insulation leadership
    Our experts serve with wall and roof insulation since 1984.
  • Eligible for grants

    Eligible for grants in Newry, using trusted systems.

  • Professional Crews Newry

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

What you’ll gain

Benefits of cavity wall insulation Newry

• 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 Newry.

• Warmer, more comfortable home: By effectively trapping heat within your property, this insulation eliminates cold spots and draughts, creating a consistently warmer and more comfortable living environment.

• Reduced noise from outside: The insulation material within the cavity wall acts as a sound barrier, dampening external noise from traffic or neighbourhood activity for a quieter, more peaceful home.

• Increased property value: An insulated home is an energy-efficient home, which is a major selling point that can enhance your property's market appeal and overall value in Newry.

What customers say

Since having the cavity wall insulation installed, our home is noticeably warmer and much quieter from outside traffic. We've already seen a positive difference in our energy bills, making it a worthwhile investment for any homeowner in the Newry area.

Our cavity wall systems in Newry

Newry is a vibrant city in Northern Ireland, distinguished as one of the country's oldest urban settlements, straddling the counties of Armagh and Down. The city is renowned for its rich historical heritage, including the impressive Newry Cathedral, and serves as a major commercial and retail hub for the surrounding region, facilitated by its strategic location along the canal and near the border with the Republic of Ireland.

For homeowners in the area seeking to improve their property's energy efficiency and reduce heating costs, Premier Insulations offers professional Cavity Wall Insulation services in or near Newry.

This service involves filling the gap between a property's inner and outer walls with insulating material, a highly effective measure that can significantly enhance thermal comfort and lower energy bills throughout the year.

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.

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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.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let your Newry home lose valuable heat and money. A professional 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 grants available to help with the cost, the survey itself is completely free to book, representing a risk-free opportunity to enhance your home.

Book Free Survey

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 experienced 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.