A familiar moment
The renovated home approaching its planned test stage
You are finalising a result for another dwelling when a contractor calls about testing a deeply retrofitted house before handover. Ziverly can capture the property and project, new-build or retrofit context, test purpose and requested output as stated, target or design information supplied by the caller without interpreting it, build stage, envelope readiness, ventilation and combustion-appliance context at a broad level, drawings and previous test information, site contact, access, power availability, professional team and desired timing. It does not predict permeability, decide whether the dwelling is ready, provide preparation instructions beyond your approved checklist, diagnose leakage, interpret Building Regulations or project compliance, adjust systems, issue a certificate, quote, accept the appointment or promise a result. Test protocol, readiness, measurement, reporting and remedial advice remain with competent professionals. This page is focused on a defined project-stage measurement and its requested output rather than a general investigation of household draughts.