Trusted subsurface locating for construction, infrastructure, and residential projects across London and area.

Technology That Delivers Results

We use electromagnetic locators, GPR systems, and CCTV inspection cameras to detect both metallic and non-metallic utilities, providing full subsurface clarity before you dig or drill. Our team interprets every scan on-site, so your project can proceed with confidence.

OUR SERVICES

Complete Locating Services for London & Area

We deliver a full range of underground detection and imaging services:

Each service uses advanced locating and GPR equipment for maximum accuracy and compliance with Ontario safety standards.

Typical Projects in London & Middlesex County

Our work supports builders, engineers, municipalities, and electrical contractors who rely on accurate data before excavation or construction.

Why Choose us

Why Contractors in London Work With Us

Relied on by construction, utility, and engineering partners across London, Ontario for consistent precision. We are ORCGA Certified. Fully insured, WSIB registered, and safety-trained technicians.

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    Service Coverage

    Our London locating services cover:

    London, St. Thomas, Strathroy, Woodstock, Ingersoll, and surrounding Middlesex and Oxford County communities.

    We also mobilize crews across Southwestern Ontario for regional and infrastructure-scale projects.

    Our London Team

    Get professional locating and scanning services you can rely on.
    Complete Locating Services Inc. proudly serves the London region with advanced GPR and utility detection technology.

    📍 London & Southwestern Ontario
    📞 (519) 624-7226
    📧 steph@completelocating.ca

    Customer Feedback

    We enjoy listening to feedback from our clients

    “I called in for a basic scan of concrete to identify power in the slab.  Before they left site, they had put a camera down the drain, confirmed the exact location & depth of my tie in spot, radio scanned for high voltage conduits & performed a GPR scan to identify any additional obstructions that the radio scan was unable to see.  From the variety of tools on every truck, to the experience of their scanners, this company is in a league of their own” 

    Dan Kovacs

    Great quality work. Entire team has a great attitude. Flexible and accommodating. Very responsive.

    Nahreen Gorrges-Yelda

    The service is great! Guys are very professional and good at what they do. My customers have always been happy with the work I have sub-contracted to.

    Dillon Ransom