The Name You Can Trust | Est. 1984

Make your Clonmany home easier to heat

Cavity wall insulation significantly reduces heat loss in homes by filling the gap in external walls with an effective insulating material, which acts as a vital thermal barrier.

This barrier not only retains more warmth within the living space but also helps to minimise the number of cold draughts that can permeate the building.

For homeowners in Clonmany, Premier Insulations is an SEAI-registered installer, providing trusted cavity wall insulation services to the local area and its surrounding communities.

This upgrade ultimately fosters a more consistently comfortable living environment while leading to noticeably lower energy bills.

Is your home in Clonmany suitable?

Our inspection of Clonmany homes for cavity wall insulation begins with a thorough assessment of several key factors. We first measure the cavity width to ensure it meets the minimum requirement for effective material filling. A critical moisture check is then conducted within the cavity to identify any pre-existing dampness that could lead to problems. Finally, we examine the exterior walls for obstructions like old wiring and assess the property's exposure to wind-driven rain, which is particularly relevant for coastal areas, to guarantee a suitable and long-lasting 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.

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 Clonmany, using trusted systems.

  • Professional Crews Clonmany

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

What you’ll gain

Benefits of cavity wall insulation Clonmany

• 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 Clonmany's climate.

• Warmer, more comfortable home: This insulation acts as a constant thermal barrier, eliminating cold spots and draughts to maintain a consistently warmer and more comfortable living environment.

• Reduced noise from outside: The insulation material within the cavity helps to dampen sound transmission, creating a quieter and more peaceful indoor atmosphere by reducing external noise.

• Increased property value: A well-insulated home is a key asset. This upgrade improves your property's Energy Performance Certificate (EPC) rating, making it more attractive to potential buyers and increasing its market value.

What customers say

Since having the cavity wall insulation installed, our home in Clonmany is noticeably warmer and much quieter from the coastal winds. We've already seen a positive difference in our energy bills, making it a worthwhile investment for comfort and cost savings.

Our cavity wall systems in Clonmany

Nestled in the Inishowen Peninsula of County Donegal, the picturesque town of Clonmany serves as a popular gateway to the rugged natural beauty of the surrounding area, including the renowned Glenevin Waterfall and the dramatic coastal vistas along the Inishowen 100 scenic drive.

The town itself is perhaps best known for hosting the annual Clonmany Festival, a vibrant and long-standing community event that attracts visitors from across the region with its diverse programme of music, dance, and family-friendly entertainment, thereby cementing its reputation as a hub of local culture and social activity.

For residents of Clonmany and the wider Inishowen area seeking to improve their home's energy efficiency and comfort, Premier Insulations offers professional Cavity Wall Insulation services.

This specialised service is designed to effectively reduce heat loss, lower energy bills, and create a more consistent internal temperature throughout the year, providing a sustainable solution for older properties in particular.

By choosing a reputable provider such as Premier Insulations, homeowners can ensure their cavity wall insulation is installed to the highest industry standards, utilising quality materials and expert techniques for optimal long-term performance.

Consequently, this investment not only enhances the living conditions within the home but also contributes to a reduction in the property's carbon footprint, aligning with broader environmental objectives.

The town's character, defined by its strong community spirit and its stunning location between the hills and the sea, is complemented by such modern home improvements that increase both domestic comfort and property value.

Engaging with established local specialists ensures that the work is carried out with an understanding of the specific climatic challenges presented by the coastal Donegal environment.

Therefore, for those in the Clonmany locality considering property upgrades, the Cavity Wall Insulation services from Premier Insulations represent a prudent and professionally managed option.

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 valuable heat escape through your walls. Booking a cavity wall insulation survey is the first step towards a warmer, more energy-efficient home in Clonmany. This simple upgrade will significantly reduce your heating bills and enhance your comfort throughout the year. Best of all, with generous SEAI grants available to cover most of the cost, and with our professional survey offered completely free, you have nothing to lose and everything to gain.

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 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.