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.
Notional Dwelling Fabric Energy Efficiency
Notional Dwelling Emission Rate (DER)
Notional Dwelling Fabric Energy Efficiency (DFEE)
Proposed Dwelling Emission Rate (DER)
Proposed Dwelling Fabric Energy Efficiency (DFEE)
Due to this being a listed building, Part L compliance does not have to be met. However, the SAP & EPC are still required for indicative purposes only.
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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