Clear assessments, at the right stage.
Six core services covering the compliance points that matter most on residential projects, from early energy strategy through to Building Regulations sign-off.
CONCEPT / PLANNING STAGE
New Build SAP Calculations
Design-stage SAP calculations and Part L compliance support for new homes, with practical feedback while the design can still change.
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CONCEPT / PLANNING STAGE
Energy Statements
Policy-led energy strategies for planning applications, including local authority and London Plan requirements where relevant.
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CONCEPT THROUGH TECHNICAL DESIGN
TM59 Overheating Assessments
Dynamic thermal modelling to assess overheating risk in new homes, with practical mitigation advice for the design team.
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BUILDING REGS / TECHNICAL DESIGN
Extension SAP Calculations
SAP calculations for home extensions, demonstrating Part L compliance for your Building Regulations submission.
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BUILDING REGS / TECHNICAL DESIGN
Conversion SAP Calculations
SAP assessments for loft, garage and barn conversions and changes of use, ready for Building Regulations sign-off.
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CONCEPT / PLANNING STAGE
Daylight and Sunlight Calculations
Daylight, sunlight and overshadowing studies for new-build and infill developments and their effect on neighbouring properties.
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CONSTRUCTION / ON-SITE
Air Pressure Testing
Air pressure testing to assess air permeability and provide the evidence needed to support building compliance and completion.
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CONSTRUCTION / ON-SITE
Sound Testing
Acoustic testing for separating walls and floors, providing the evidence needed to support building compliance and completion.
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COMPLETION / HANDOVER
As-Built SAPs & EPC Lodgement
Final SAP calculations and EPC lodgement using as-built information to support completion and handover.
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CONSTRUCTION / ON-SITE
Ventilation Testing
Testing and commissioning of residential ventilation systems, providing the evidence required for Building Regulations compliance.
View service →Not sure which assessment you need?
Send us your plans or project information and we can help identify the right assessment for your project.