Data Driven Design | Accredited Energy Surveys
Our reputation is built on technical precision and professional integrity. We hold the industry-standard certifications required to ensure your energy project meets UK building regulations and grant requirements.
ECM-K Accredited DEAs As fully qualified Domestic Energy Assessors (DEA), we are certified to produce official Energy Performance Certificates (EPCs). Our assessments are rigorous, accurate, and registered with the national database.
Certified Retrofit Assessors We provide the essential technical foundation for PAS 2035 standards. As certified Retrofit Assessors, we evaluate your property’s specific needs to create a safe, effective, and compliant whole-house improvement plan.
100% Independent Advice We are a consultancy, not an installation company. Because we do not sell hardware or installations, our data is entirely unbiased. We have no interest in "upselling" you—our only goal is to provide the correct data so you get the right system for your home.
Regional Experts in East Anglia From flint cottages in North Norfolk to modern developments in Ipswich and Essex, we have deep knowledge of the specific property types found across the East of England. We understand the unique thermal challenges of our local architecture.