29 Years Going Strong – That’s Why You Should Choose Ecowise!

Established in 1996 by Eddie Smith and Tony Costello, Ecowise Insulation Ltd has grown to become one of the leading providers of energy-saving insulation solutions in the West of Ireland. With nearly three decades of hands-on experience and thousands of homes improved, we’ve built a reputation for excellence, reliability, and eco-conscious performance.

Whether it's attic insulation, wall insulation, or complete airtight builds for both new and existing properties, Ecowise delivers top-tier results—every time. We pride ourselves on using the highest-quality, environmentally friendly insulation products on the market, and we tailor every solution to meet our clients' unique needs and budgets.

We collaborate with a wide range of suppliers to secure the best-value products, ensuring you get the most cost-effective insulation without compromising on performance. As qualified Insulation Assessors, we can provide expert advice from the planning stage, helping you understand how your insulation choices will impact your home’s energy rating. We’re also more than happy to work alongside your BER Assessor.

Ecowise is fully certified by the NSAI Irish Agrement Board, and our professional installation team ensures that every product is fitted efficiently, correctly, and to the highest safety standards.

Our team includes 18 skilled employees and a trusted network of outside contractors. With seven dedicated installation crews on the road daily—many of whom have been with us for up to 20 years—you can trust that experience and commitment run deep in our company culture.

Every installer is Safe Pass certified and trained in the latest health and safety protocols, including:

• Vertical Ladder Safety & Harness Training

• Manual Handling

• Hand & Power Tool Safety

• Electrical Safety

• Working at Heights

At Ecowise Insulation, we don’t just install insulation—we build comfort, efficiency, and peace of mind. Let our 29 years of expertise work for you.