Utility Mapping & As-Builts

Owner organizations need accurate records of buried infrastructure. Utility mapping and as-built documentation captures every buried service across a site, parcels it into the owner's GIS or CAD environment, and delivers a maintainable record that survives staff turnover. We deliver these for municipalities, hospitals, post-secondary campuses and large commercial estates.

Who this service is for

• Commercial
• Government

Why Underground Leak Detection for utility mapping & as-builts

Underground Leak Detection is a sub-division of Leak.ca, the Greater Vancouver leak detection company trusted since 1999. Every site visit is delivered by certified technicians using calibrated equipment, with documented findings formatted for insurance, engineering and procurement use.

We don't sell remediation. Our role is independent detection and assessment — the data you and your professional team work from.

Pairs well with

Clients booking utility mapping & as-builts often combine it with Private Utility Locating or Subsurface Utility Engineering — particularly when the underlying issue spans multiple systems or when documentation needs to support a broader investigation.

How to prepare for your visit

1. Document what you're seeing. Photos, dates, sounds, water-bill changes, anything unusual. The more we know in advance, the faster we can locate.
2. Clear access to the suspected area. Move furniture, stored items, and rugs. Non-invasive methods still need clear sightlines.
3. Have system history ready. Recent plumbing work, prior leaks, renovations, age of property, prior insurance claims.
4. Confirm the email for your report. Photo-linked report delivered within 48 hours (often same-day for residential).