New homes commonly need an EPC as part of completion, handover or compliance steps.

Turnaround depends on access, property type, urgency and assessor availability.

Property details, location and access information help an EPC booking move faster.

Testing can confirm a drainage route or point toward a different design response where infiltration is unsuitable.

Turnaround depends on access, site conditions, urgency and the required scope.

Developers, drainage designers, consultants and contractors commonly commission infiltration testing.

Even smaller sites may need infiltration testing where the drainage strategy depends on it.

The results help the project team decide whether infiltration is a suitable route and what follows next.

Infiltration testing is often a key evidence source where SuDS or soakaway feasibility is under review.

Booking early helps align site access, ground conditions and the wider drainage design programme.