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Building performance assessment showing an EPC rating and residential design

Building Performance
Consultancy

Supporting architects, developers and builders with SAP Calculations, Energy Statements, EPCs and Building Regulations compliance across London and the UK.

SAP calculation and energy performance assessment for a residential building

SAP Calculation

We provide SAP calculations for new-build and conversion housing projects, helping you demonstrate compliance with Building Regulations energy requirements. We review drawings and specifications, advise on cost‑effective improvements where needed, and issue clear reports for your design and construction team.

Energy Performance Certificate (EPC) for a residential property

EPCs

We provide Energy Performance Certificates (EPCs) for new domestic dwellings only. Using your plans and specifications, we assess the building fabric and services, calculate the EPC rating and issue a certificate suitable for handover, sale or let of new homes.

Energy statement and building performance design assessment

Energy Statement

We produce planning‑stage Energy Statements to support your planning applications. Using your proposed design, we assess energy demand, carbon savings and low‑carbon technologies, then provide a concise report that answers local authority requirements and can be shared with planners and project stakeholders.

Our Services

Built for Project Teams

For Architects

Clear information requirements, early-stage advice and coordinated compliance support.

For Developers

Reliable assessments to support planning, Building Regulations and project delivery.

For Builders

Clear as-built requirements, evidence checks and support through final submission.

Why KYNEX

Clear Technical Communication

Responsive Project Support

Plain-English explanations of complex energy regulations and compliance requirements to ensure project clarity.

Direct access to lead consultants and timely assessments to keep your project moving through all technical stages.

Practical Compliance Guidance

Architectural Understanding

Proactive advice and cost-effective solutions to meet building performance targets without compromising design.

Founded on a deep respect for design intent and technical expertise in the complexities of the building envelope.

A straightforward process

1

Send your project information

Share your drawings and project specifics for a technical review by our building performance consultancy team.

2

Receive a clear quotation

We provide a transparent fee proposal based on your specific project scope and requirements.

3

Assessment and coordination

Our experts perform detailed assessments, coordinating closely with your design team.

4

Receive your report or certificate

Receive your completed compliance documents and reports, ready for immediate project submission.

Calculation & Assessment

Send us a brief project description and your drawings. We will review the information and confirm the next steps for your energy statement or calculation.

Insights

BUILDING PERFORMANCE CONSULTANCY AND SOLUTIONS

Building performance consultancy services

Building Performance,
Made Clear.

SAP calculations, EPCs and energy compliance support for residential projects across London and the UK.

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