
Expert Energy Assessments across the UK
Understanding energy regulations doesn’t have to be complicated. At Certified Energy Assessors Ltd, we guide you through the process with ease. Whether you’re a public authority, building owner or property manager, we simplify UK energy compliance, offering expert advice and fast, reliable assessments that save time, hassle, and money.
Why Choose Our Experts
Stewart Grew of Certified Energy Assessors Ltd brings over 30 years’ industry experience as an SME in Energy Management and 10 years experience as an NDEA (Non-Domestic Energy Assessor) . Stewart’s background in Physics and authorship of a number of UK energy efficiency guides ensure your property is assessed with scientific accuracy and practical insight.


Trusted Across the UK
Based in Warwickshire, we serve the whole of UK. From DEC (Display Energy Certificates), TM44 (Air Conditioning Inspection Reports) and EPC’s (Energy Performance Certificates), we support property owners, public bodies, and facilities & property managers.
Fully Certified & Independent
We’re not tied to any suppliers. Our independent assessments mean you get honest, compliant advice tailored to your building’s needs.
Serving all the UK with Integrity
We’re proud to deliver energy compliance support that’s honest, precise, and practical to clients across the entire UK.
Let us simplify your compliance journey. For TM44 AIr Conditioning Inspection reports, Display Energy Certificates (DEC’s) and Energy Performance Certificates (EPC’s), we’re ready to help.
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