





The company is led by Conor Walsh, a graduate of Waterford Institute of Technology, qualified in both Quantity Surveying and Carpentry, alongside Robert Keohan, Contracts Director, with over 15 years’ experience in carpentry and construction management.
Discover which grants and support options apply to your home. We’ll help you understand what’s available and guide you through the process from start to finish.
Trusted specialists delivering comfort, efficiency, and long-term value.
Our projects are led by experienced professionals with deep knowledge of sustainable building and deep retrofit solutions for Irish homes and businesses.
We manage every stage of your retrofit, including design, coordination, installation, and quality control, ensuring a smooth and stress-free experience.
We manage every stage of your retrofit, including design, coordination, installation, and quality control, ensuring a smooth and stress-free experience.
EXCELLENT Based on 18 reviews Posted on Jack StarlingTrustindex verifies that the original source of the review is Google. Fantastic service from Encon, Conor and the team.Posted on Joe PeacockTrustindex verifies that the original source of the review is Google. Had Encon in recently to inject walls and insulate the attic,job was done in 2 days,all the guys were very courteous,professional and cleaned up at the end and the big plus,the house is warmer than ever Would highly recommend Encon for any retrofitting of your housePosted on Greig WilsonTrustindex verifies that the original source of the review is Google. ⭐️⭐️⭐️⭐️⭐️ Highly Recommend Encon for Solar Installation We had an 8.8kWh, 20-panel solar system installed by Encon, and the results have been fantastic. Our electricity account is now €562 in credit, and this month alone we received a €192 credit from selling excess energy back to the grid! The service and workmanship from Encon were absolutely first class from start to finish. The team was professional, knowledgeable, and made the whole process easy and stress-free. If you’re considering solar, I can’t recommend Encon highly enough — it’s been one of the best decisions we’ve made!Posted on Ann HoganTrustindex verifies that the original source of the review is Google. I needed internal roof insulation on an exposed roof/ceiling between the exposed wooden beams. Encon did a marvelous job. They were professional, arrived on the given date and completed on the suggested date. I am very pleased with the work and the house feels so much warmer.Posted on terry mac gearailtTrustindex verifies that the original source of the review is Google. Very professional and work carried out to the highest standard. Found them really easy to deal with and were always on hand to answer any questions I had.Posted on Annmarie O' GormanTrustindex verifies that the original source of the review is Google. Excellent service, very efficient and very friendly.