about us

energy levels works with Elmhurst, a leading provider and accreditor to the energy assessment industry, to provide Energy Performance Certificates, for domestic and commercial (non domestic) properties.

energy levels is also a subcontractor to survey for solar photovoltaic (PV) panels, heat pumps and retrofit projects.

Company history

energy levels was established by John Billings in April 2009. John has had many years experience in the construction sector, particularly in the field of air conditioning and air handling installation and control. In 2009 John decided to extend his services to a wider audience by gaining accreditation in Energy Assessment.

He is currently qualified by ABBE (the Awarding Body for the Built Environment) to Diploma Level 3 standards in Domestic Energy Assessment and non Domestic (i.e. Commercial) Energy Assessment along with Air Conditioning Inspection (also Diploma Level 3). John is also a licensed Environmental Technology Surveyor for Solar PV Panels