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Connect with accredited Domestic Energy Assessors (DEA) and Non-Domestic Energy Assessors (NDEA) across the UK

Domestic Energy Assessors (DEA) - Your Trusted EPC Experts

What is a Domestic Energy Assessor?

A Domestic Energy Assessor (DEA) is a government-accredited professional who specializes in evaluating the energy efficiency of residential properties. These qualified experts conduct thorough assessments to produce Energy Performance Certificates (EPCs) that are legally required for all property sales and rentals in the UK.

Government Accredited

All DEAs are certified by government-approved accreditation schemes

Comprehensive Assessment

Thorough evaluation of insulation, heating systems, and energy features

Legal Compliance

EPCs are mandatory for property transactions and meet all regulations

DEA Services Include:

Energy efficiency ratings (A-G)
Property energy recommendations
Cost-saving improvement advice
Fast certificate delivery

Professional EPC Assessment Services

Domestic EPC Assessments

Professional energy assessments for homes, apartments, and residential properties. Required for all property sales and rentals.

✓ Government accredited

✓ Fast turnaround

✓ Competitive pricing

Commercial EPC Assessments

Energy performance certificates for offices, retail spaces, industrial buildings, and commercial properties.

✓ Business compliance

✓ Detailed reporting

✓ Expert assessors

SAP Assessments

Standard Assessment Procedure calculations for new builds and major renovations. Essential for building regulations compliance.

✓ Building regulations

✓ New construction

✓ Renovation projects

Government Accredited & Trusted

Why Choose Accredited Assessors?

DEA Accreditation

All assessors are Domestic Energy Assessors (DEA) certified by government-approved schemes

Quality Assurance

Regular audits and continuous professional development ensure high standards

Legal Compliance

EPCs are legally required for property transactions and meet all government regulations

Official UK Energy Performance Certificate example showing A-G energy rating

Government EPC Certificate

EPC Assessment Process & Costs

What to Expect

1

Assessment Booking

Contact your chosen assessor to arrange a convenient appointment time

2

Property Inspection

Qualified assessor visits your property to evaluate energy efficiency features

3

Certificate Issuance

Receive your EPC certificate within 24-48 hours of assessment

Typical Costs

Domestic Properties

£45 - £120

Depending on property size and location

Commercial Properties

£80 - £200

Complex assessments may cost more

SAP Assessments

£150 - £300

For new builds and major renovations