About us

About Crystaledge Energy Services

Crystaledge Solution Ltd, trading as Crystal Edge Energy Services, is a specialist consultancy providing Domestic Energy Performance Certificates (EPCs) and Retrofit Assessments across Sunderland, the North East, and the wider United Kingdom.

With a professional background in architecture and building analysis, we bring a practical and technical understanding of property construction, energy performance, and regulatory compliance.

Our work supports estate agents, landlords, property managers, and homeowners in meeting legal requirements while improving the efficiency and value of residential properties.

Our Approach

We follow a structured and professional process to ensure accuracy, compliance, and efficiency in every project:

On-site Property Assessment

We carry out detailed on-site inspections to gather accurate property and energy performance data. Our assessments are professional, efficient, and fully compliant with industry standards.

Detailed Data Collection

We gather accurate property data to ensure reliable assessments, efficient analysis, and compliant reporting for every project with professionalism, precision, and attention to detail.

Analysis using RdSAP Methodology

We use RdSAP methodology to assess energy performance of homes for EPC compliance: a standard, reliable way to support landlords and homeowners in improving efficiency and meeting regulations.

Compliance with PAS 2035 Framework

At Crystal Edge Energy Services, we comply with the PAS 2035 framework for safe and effective retrofit projects. This ensures quality, safety, and proper energy efficiency improvements in homes.

Timely Delivery of Certified Reports
We ensure timely delivery of certified reports for all assessments. This helps clients meet deadlines and comply with regulatory requirements efficiently.

Our Commitment

At Crystal Edge Energy Services, we are committed to delivering accurate, reliable, and professional energy assessment services with integrity and efficiency.

Delivering Accurate and Compliant Assessments
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Providing Reliable and Responsive Service
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Supporting Energy Efficiency Improvements
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Maintaining High Professional Standards
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Frequently Asked Questions❓(FAQ)

What Is an EPC and Why Do I Need One?

An Energy Performance Certificate (EPC) is a legal requirement when selling or renting a property in the UK. It provides an energy rating and recommendations for improvement.

What Is a Retrofit Assessment?

A retrofit assessment evaluates a property’s condition and energy performance to support improvements under the PAS 2035 framework.

How Much Does An EPC Cost?

Pricing depends on property size and location. Contact us for a quote.

How Long Does An EPC Take?

The assessment typically takes 30–45 minutes, depending on the size of the property, and the certificate is delivered within 24–48 hours.

Do I Need to Be Present During The Assessment?

No, as long as access is arranged. We can collect keys or meet a tenant/agent.

What Areas Do You Cover?

We cover Sunderland, Newcastle, Durham, North East of England, and can operate across the UK by arrangement.

Can You Provide Urgent EPCs?

Yes—next-day services are available depending on availability.