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Oldtown Cavity Wall Insulation
Warmer walls, lower bills, SEAI-supported upgrades in Oldtown
Make your Oldtown 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 helps to create fewer draughts, leading to a more consistent and comfortable indoor temperature throughout the year.
For homeowners in Oldtown, Premier Insulations is an SEAI-registered installer that provides this essential service to our local area and its surrounds.
Ultimately, this upgrade fosters a sense of calm comfort within your home while delivering noticeably lower energy bills.
Is your home in Oldtown suitable?
Inspecting Oldtown homes for cavity wall insulation requires a thorough assessment of several key factors. We first determine the cavity width, as older properties often have narrower cavities that may not meet current standards for effective insulation. A critical moisture survey is then conducted to identify any existing dampness or water ingress that must be remediated prior to installation. Finally, we check for the presence of old electrical wiring within the cavity and assess the property's exposure to wind-driven rain, which can influence the choice of insulating material and necessary protective measures.
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.
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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 Oldtown, using trusted systems.
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Professional Crews Oldtown
Quick installs, neat finish, minimal disruption — most jobs done in a day.
What you’ll gain
Benefits of cavity wall insulation Oldtown
• Lower heating bills: Premier Insulations' cavity wall insulation significantly reduces heat loss in Oldtown homes, leading to substantial savings on energy bills throughout the colder months.
• 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 also dampens sound transmission, providing a quieter, more peaceful home by minimizing noise from busy Oldtown streets and neighbours.
• Increased property value: An insulated home is an energy-efficient asset. This upgrade improves your Energy Performance Certificate (EPC) rating, making your property more attractive and valuable on the Oldtown market.
What customers say
Our cavity wall systems in Oldtown
Oldtown is a small, historically significant village situated in North County Dublin, Ireland, within the picturesque Fingal region.
The area is primarily known for its rich heritage, including its proximity to the ancient Swords Castle and its position along the historic pilgrimage route to St. Mabhi’s Church, offering a tranquil glimpse into Ireland's past.
For residents of Oldtown seeking to improve their home's energy efficiency and reduce heating costs, Premier Insulations offer professional Cavity Wall Insulation services in and around this locality.
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 - Technicians drill small holes in the mortar and inject the insulation material into the cavity.
• Completion & handover - The holes are meticulously refilled, and you receive documentation confirming the installation and warranty details.
Ready to insulate your walls?
As a homeowner in Oldtown, you deserve a warmer, more energy-efficient home. Booking a no-obligation cavity wall insulation survey is the crucial first step. This simple measure will significantly reduce your heating bills and enhance your comfort throughout the year. Furthermore, with generous SEAI grants available and our survey offered completely free of charge, there has never been a better time to invest in your property's future.
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 grants and financial supports 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 initial assessment is the primary reason we conduct a thorough professional survey first.
Will there be many holes drilled in my walls?
The process requires minimal disruption. Only small, strategically placed drill holes are necessary to fill the cavity. These holes are meticulously sealed and finished to blend seamlessly with your existing wall texture.
