KB Construction Low Energy Homes Ltd

KB Construction Low Energy Homes Ltd is a specialist builder dedicated to delivering high‑performance, low‑energy homes across Ireland. Founded by Kieran Brennan, who brings more than a decade of construction experience, the company combines local expertise with cutting‑edge European building techniques to create affordable, warm and comfortable dwellings. Operating from Castlecomer in County Kilkenny, KB Construction is at the forefront of the country’s move towards sustainable housing.

The firm focuses on the design and construction of one‑off, A‑rated houses that meet the highest Irish and European standards for energy efficiency. By integrating innovative insulation, airtightness measures and renewable‑energy solutions, KB Construction ensures each home not only reduces carbon footprints but also delivers long‑term savings for homeowners. Their commitment to quality, innovation and customer satisfaction makes them a trusted partner for anyone seeking a modern, environmentally responsible home.