Building Performance
& Retrofit Surveys
Independent surveys for homeowners, landlords and property professionals.
Clear, practical advice on energy performance, retrofit potential and building fabric performance.
Why Efficiency Smart
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Independent, unbiased advice
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Focused on real building performance, not just compliance
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Clear, practical recommendations you can act on
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Experienced across private, social and funded retrofit projects
What We Do
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Building Performance Surveys
Independent surveys with clear, practical guidance on retrofit potential, ventilation and building fabric.
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Retrofit Assessments (PAS 2035)
PAS 2035 compliant assessments for funding schemes and retrofit projects.
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Energy Performance Certificates (EPCs)
Fast, accurate EPCs for sales, lettings and compliance, with online booking available.

