Air tightness testing for dwellings & non-dwellings
From £95*Measure noise transfer through building fabric
From £375*Air flow compliance with Part F regulations
From £45*Infrared heat-loss & defect detection surveys
From £300*Check for Asbestos Containing Materials (ACM)
From £175*Our team will review your plans and specs and come back with a personal recommendation — free, no obligation.
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01455 242297*Guide prices only — contact us for an accurate quote based on your project.
L1B SAP Calculations — Cornwall — a UK Building Compliance resource.
Target Emission Rate (TER)
Target Fabric Energy Efficiency (TFEE)
Dwelling Emission Rate (DER)
Dwelling Fabric Energy Efficiency (DFEE)
SAP Calculations on 5 new build dwellings, carefully reflecting Scotland's differing compliance criteria under Section 6 — compliant on fabric, heating and solar PV capacity.
Twenty-two conversion SAP calculations on a renovated synagogue — delivering compliant EPCs across every unit, with fabric, heating and solar PV advice.
Full design-stage package on two new build dwellings — SAP calculations, water efficiency, background ventilation and TM59 overheating assessment. Compliant on Part L, F, G and O.
15+ years of building compliance across every UK postcode. Fixed-price quotes, same-week turnaround on most projects.
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