We provide BER Certification, Advisory Reports and Energy Aduits on all building types. We are fully qualified and offer:

  • Free Advice Service
  • Domestic and Commercial BER Assessments
  • BER Certification complete with Advisory Reports
  • Energy Audits
  • Prompt Turnaround
  • Qualified Engineers
  • Professionalism
  • Fully Insured
  • 20 years experience in Consulting Engineering
  • SEI Registered Assessors



Before your BER Assessor visits your home, you will need to prepare for your BER assessment. This includes gathering documentary evidence for works done on your home, to ensure you are receiving the most accurate BER rating.

In the absence of relevant documents, your BER Assessor will be required to use ‘default values’, which are conservative estimates of the performance of certain aspects of your home. This may result in your home receiving a lower BER rating.

Our checklist will help you prepare for your BER assessment and ensure you have all the required documents.

Your BER is calculated based on the amount of energy your home requires for space heating, hot water heating, ventilation and lighting. In order to complete this calculation, your BER Assessor will need to collect information on various aspects of your home.

To collect this information, your BER Assessor will need access to all areas of your home including the attic, lighting systems, ventilation, meter cupboards, heating systems and controls, hot press and all doors and windows.