Certified Irish
Energy Experts
BCD Energy are independent building energy consultants specialising in regulatory testing, certification and compliance. We help homeowners, architects, and developers meet energy standards with clarity and confidence.
BCD Energy are independent building energy consultants specialising in regulatory testing, certification and compliance.
Overview of Services
BER Certificates
Selling or renting a property? A BER certificate isn’t just useful, it’s the law. Our qualified assessors provide fully compliant Building Energy Ratings, delivered promptly and backed by expert guidance on how to improve your rating where possible.
Airtightness Testing
All new homes must undergo airtightness testing as part of building regulation compliance. We carry out precise, certified testing to ensure your building meets the required standards for energy efficiency and comfort, first time, every time.
Energy Consultancy
Designing for compliance starts at the planning stage. We work with architects, engineers, and developers to ensure your building meets energy and ventilation requirements under current regulations – efficiently, cost-effectively, and without delays.
Home Energy Assessments
Upgrade with confidence. Our home energy assessments provide a clear roadmap for improving insulation, heating, and overall efficiency, ideal for homeowners planning retrofits or seeking SEAI grant support.
Ventilation Validation
Independent Ventilation Validation is now mandatory for all new dwellings under building regulations. We provide certified, third-party validation to confirm that installed systems deliver effective, compliant ventilation, ensuring healthier indoor air and peace of mind at completion.
Building Regulation Compliance
Whatever your needs, whether it be TGD Part L Compliance, TGD Part F Compliance, TGD Part E Compliance, Overheating Calculations and Daylight Analysis, our compliance services ensure your project meets the latest energy performance standards from start to finish.
Specialists in 3D Camera Surveys
At the forefront of innovation, we specialise in 3D Camera Surveys that deliver unmatched precision and efficiency. From millimeter-accurate measurements to faster turnaround times, our advanced scanning technology transforms the way projects are planned and executed. With reduced design variations, seamless collaboration, and remote access to a digital twin, we help you build smarter – right from the start.
"Easy and stress-free."
I was unsure where to begin with the SEAI grant, but BCD Energy handled everything from paperwork to installation. The team was helpful, explained everything clearly, and the work was done to a high standard. I’ve already recommended them to my neighbours.
Elaine McGrath
Mallow, Co. Cork
"Energy bills dropped dramatically."
We had BCD Energy install attic insulation and upgrade our heating controls. The difference was immediate, the house is warmer, and our energy usage has gone down significantly. They were professional, tidy, and completed the job quickly.
Patrick Daly
Ennis, Co. Clare
"Excellent customer service."
BCD Energy upgraded our home with solar panels and new heating controls. They explained every step and were happy to answer our questions. The installation was smooth, and we’ve seen a real improvement in both comfort and cost savings.
Tom O’Sullivan
Killarney, Co. Kerry
