The Name You Can Trust | Est. 1984

Draperstown

Make your Draperstown home easier to heat

Cavity wall insulation significantly reduces heat loss in Draperstown homes by filling the gap between external and internal brickwork with effective insulating material.

This creates a continuous thermal barrier, which not only retains warmth but also minimises cold spots and leads to noticeably fewer draughts throughout the property.

For homeowners in Draperstown and the surrounding areas, Premier Insulations is an SEAI-registered installer, ensuring the work is completed to the highest standard and may qualify for grant support.

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

Is your home in Draperstown suitable?

Inspecting Draperstown 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 inspect for any hidden wiring obstructions and evaluate the property's exposure to wind-driven rain, which is essential for determining long-term suitability and insulation performance.

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 inhibiting heat transfer. Injected foam systems, like polyurethane, expand to fill the cavity completely, offering excellent thermal performance but requiring professional assessment to ensure compatibility with the building's exposure to wind-driven rain.

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 Draperstown, using trusted systems.

  • Professional Crews Draperstown

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

What you’ll gain

Benefits of cavity wall insulation Draperstown

• Lower heating bills: Cavity wall insulation significantly reduces heat loss, leading to lower energy consumption and cheaper heating bills for your Draperstown home throughout the colder months.

• Warmer, more comfortable home: By effectively trapping heat within your property's walls, 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, helping to dampen external noise from traffic or neighbourhood activity for a quieter, more peaceful home.

• Increased property value: An insulated home is an energy-efficient asset. This upgrade not only saves money but also makes your property more attractive to potential buyers, thereby increasing its market value.

What customers say

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

Our cavity wall systems in Draperstown

Draperstown is a small, historically significant town situated in the heart of County Londonderry, Northern Ireland, renowned for its picturesque setting within the scenic Moyola Valley and its rich heritage as a planned settlement from the 17th century.

The town is particularly known for its charming Georgian architecture, its strong connection to the linen and drapery trade from which it derives its name, and its proximity to the Sperrin Mountains, an Area of Outstanding Natural Beauty, making it a notable location for both heritage tourism and local community life.

For residents of Draperstown and the surrounding areas seeking to improve their home's energy efficiency, Premier Insulations offers professional Cavity Wall Insulation services to help reduce heating costs and enhance property comfort.

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 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 documentation for the completed installation.

Schedule your cavity wall survey

Ready to insulate your walls?

Don't let your home in Draperstown lose valuable heat. Booking 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 and enhance your home's comfort throughout the year. Best of all, with SEAI grants available to help cover the cost, this survey is provided free of charge and could be your key to substantial savings.

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 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 for which you are eligible.

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. Once the insulation is installed, these holes are meticulously sealed and finished to blend seamlessly with your existing wall.