Insulation Services — Spray Foam, Attic, EWI

Spray Foam Insulation

Open and closed cell spray foam is the most effective air-sealing insulation available today. When applied by our certified installers, spray foam expands to fill every gap, crack and cavity, creating a seamless thermal envelope around your property. This makes it ideal for Irish homes where draughts and moisture ingress are common problems, particularly in older builds and rural properties exposed to prevailing winds.

Spray foam delivers the highest R-value per inch of any insulation material, meaning you get superior thermal performance even in tight spaces where traditional insulation cannot reach. It is suitable for roofs, walls, floors, and commercial properties including agricultural sheds and industrial units. Once cured, spray foam will not sag, settle or degrade over time, giving you decades of consistent energy savings and a more comfortable living environment year-round.

Highest R-value per inch
Complete air sealing
Suitable for all property types

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Attic Insulation

Your attic is one of the biggest sources of heat loss in any home, with up to 30% of your heating escaping through a poorly insulated roof. Attic insulation is one of the most cost-effective upgrades you can make, delivering immediate results in comfort and lower energy bills. Our team installs mineral wool, blown-in fibre and spray foam solutions depending on the specific requirements of your attic space.

All of our attic insulation work is completed to SEAI standards, meaning you can avail of generous government grants to offset the cost. Installation is quick and non-disruptive — most attic jobs are completed within a single day. We also inspect ventilation, access hatches and existing insulation to ensure your attic performs at its best without any risk of condensation or moisture build-up.

Up to 30% heat loss reduction
SEAI grant eligible
Quick installation

Get a Quote for Attic Insulation

External Wall Insulation

External wall insulation truly transforms your home inside and out, turning your house into a cosy, energy-efficient haven. By wrapping the exterior of your property in a high-performance insulation system finished with a durable render, EWI provides near-complete coverage that stops heat escaping and prevents cold draughts from coming in. It also eliminates cold bridging at junctions where traditional cavity insulation cannot reach.

Beyond the thermal benefits, external wall insulation gives your home a fresh, modern appearance and protects the underlying structure from weather damage. EWI attracts the highest grant values available through the SEAI, making it a financially smart investment. Our experienced team handles everything from scaffolding and preparation through to the final decorative finish, ensuring a seamless result that will last for decades.

Transforms appearance and efficiency
Eliminates cold walls and damp
Highest grant values available

Get a Quote for External Wall Insulation

Dry Lining

Dry lining is an internal wall insulation method that dramatically improves the thermal performance of your home by fitting insulated plasterboard to the inside face of external walls. It is the ideal solution for solid-wall properties built before cavity construction became standard, where external insulation may not be practical due to planning restrictions or architectural features.

Our dry lining installations are carried out with minimal disruption to your daily life. The insulated boards are fixed, skimmed, and finished to a high standard, ready for painting or wallpapering. Dry lining is fully grant-eligible through the SEAI, and our team will guide you through the application process. The result is warmer walls, reduced condensation, and noticeably lower heating costs throughout the colder months.

Ideal for solid-wall homes
Minimal external disruption
SEAI grant eligible

Get a Quote for Dry Lining

Roof Insulation

Whether you have a pitched roof on a residential property or a flat roof on a commercial building, proper roof insulation is essential for maintaining a comfortable internal temperature and reducing energy waste. Our team has extensive experience insulating all roof types using spray foam, rigid board and mineral wool systems tailored to the specific structure and use of each building.

Roof insulation is particularly important for commercial units, agricultural sheds and industrial buildings where large roof areas account for significant heat loss. We work with property owners and facility managers across South East Ireland to deliver insulation solutions that meet building regulations and deliver measurable savings on heating and cooling costs. Every installation is completed efficiently with minimal downtime to your operations.

Residential and commercial
Pitched and flat roof expertise
Long-lasting thermal performance

Get a Quote for Roof Insulation

Wool Insulation

Wool insulation is a natural, sustainable choice that is perfectly suited to the Irish climate. Made from sheep wool or mineral wool fibres, it offers excellent thermal performance while allowing your home to breathe. Wool naturally absorbs and releases moisture without losing its insulating properties, which helps regulate humidity levels inside your home and reduces the risk of condensation and mould.

For homeowners looking for an environmentally friendly insulation option, wool is hard to beat. It is non-toxic, recyclable, and requires very little energy to manufacture compared to synthetic alternatives. Wool insulation is ideal for attics, internal walls, and timber-frame constructions. Our installers fit wool insulation to the highest standards, ensuring full coverage and a snug, draught-free finish that keeps your home warm through even the coldest Irish winters.

100% natural and sustainable
Excellent moisture management
Perfect for Irish climate

Get a Quote for Wool Insulation

Underground and floor insulation installation

Underground / Floor Insulation

Floor insulation is one of the most overlooked areas of home energy efficiency, yet a poorly insulated floor can account for up to 15% of total heat loss. Cold floors make living spaces uncomfortable and force your heating system to work harder, driving up energy bills. We install floor insulation beneath suspended timber floors, solid concrete floors and in crawl spaces using rigid board, spray foam and other high-performance materials.

Floor insulation is compatible with all floor types, including those with underfloor heating systems. By creating a continuous thermal barrier beneath your feet, floor insulation eliminates cold spots and draughts at ground level, making every room in your home feel noticeably warmer. Combined with attic and wall insulation, it completes the thermal envelope of your property for maximum energy efficiency and comfort.

Eliminates cold floors
Often overlooked efficiency gain
Compatible with all floor types

Get a Quote for Floor Insulation

Our Insulation Services