ENERGY PERFORMANCE CERTIFICATES
Energy Performance Certificates
We provide comprehensive Energy Performance Certificate (EPC) assessments for residential properties, measuring energy efficiency and environmental impact.
With the average UK home rated at band D, our reports go beyond to highlight clear, practical steps to improve efficiency, reduce energy bills, and lower CO₂ emissions.
Our EPCs include tailored recommendations on insulation, heating, ventilation, and low-carbon technologies, helping homeowners make informed, cost-effective energy improvements.
Retrofit Assessments & Condition Surveys
Our retrofit assessments and condition surveys go beyond compliance. They identify opportunities to improve energy efficiency while addressing common property issues such as damp, mould, and condensation.
We provide clear, practical recommendations including insulation upgrades, heating system improvements, ventilation strategies, and renewable technologies.
These measures not only enhance comfort and indoor air quality but also significantly reduce energy consumption and running costs.
Commercial EPC Assessments
We deliver detailed EPC assessments for commercial properties, helping businesses meet regulatory requirements and improve building performance.
Our reports evaluate energy efficiency across lighting, heating, ventilation, and building fabric, providing clear, actionable recommendations to reduce operational costs and carbon emissions.
Whether for offices, warehouses, or retail spaces, our commercial EPCs support compliance while enhancing long-term sustainability and asset value.
SBEM COMPLIANCE (Part L)
SBEM Calculations for Non-Domestic Buildings
We provide Simplified Building Energy Model (SBEM) calculations to demonstrate compliance with Part L of the Building Regulations for non-domestic properties.
These assessments evaluate the energy performance of commercial buildings, ensuring they meet required carbon emission targets and energy efficiency standards.
Our service supports designers, contractors, and developers from design stage through to completion, helping ensure smooth regulatory approval and sustainable building performance.
COMPLIANCE CALCULATIONS
SAP / EPC (New Build Compliance)
Our SAP assessments are carried out in line with current Building Regulations, ensuring full compliance with energy and carbon performance standards.
The Standard Assessment Procedure (SAP) calculates a dwelling’s energy efficiency, running costs, and environmental impact, forming the basis for Energy Performance Certificates (EPCs) in new build developments.
We support developers and designers in achieving compliance efficiently while optimising building performance.
Air Tightness Testing
Our air tightness testing service measures how effectively a building prevents unwanted air leakage through its structure.
Even small gaps in the building fabric can result in significant heat loss - up to 40% in some cases.
We identify leakage points, diagnose construction issues, and provide clear recommendations to improve airtightness, energy efficiency, and occupant comfort.
MEES Compliance Reports
Our Minimum Energy Efficiency Standards (MEES) reports help landlords and property owners understand and improve their EPC ratings to meet legal requirements.
We identify practical and cost-effective energy efficiency measures and model their impact on the building’s EPC rating if improvements are implemented.
This ensures compliance with regulations while supporting the UK’s wider net-zero targets by reducing carbon emissions from the built environment.