Since 2001, HD Electronics has been a trusted name in underground line locator repair and service. With industry experience going back to 1995, we’ve built our reputation on technical expertise, honest service, and dependable results for professionals who rely on accurate locating equipment every day.
Who We Are
HD Electronics is a specialized repair and calibration company focused on underground utility locating and detection equipment. We understand how critical these tools are in the field — that’s why we combine precision workmanship, thorough testing, and fast turnaround to keep your gear performing like new.
What We Do
We provide comprehensive repair, calibration, and maintenance services for a wide range of underground locator brands and models, including:
- Vivax-Metrotech
- Radiodetection
- 3M Dynatel
- Goldak
(We also evaluate other brands such as Fisher Labs and SubSurface Instruments.)
Our services include:
- Complete diagnostics and troubleshooting
- Component-level circuit repair
- Transmitter and receiver calibration
- Connector, cable, and battery replacements
- Firmware updates and performance testing
From individual units to full fleets, HD Electronics provides the expertise and care your equipment deserves.
Our Mission
Our mission is to deliver reliable, accurate, and long-lasting repairs that help our customers stay productive in the field. We take pride in restoring performance and precision to the equipment that keeps your operation moving safely and efficiently.
Why Choose HD Electronics
- Serving customers since 2001
- Over 30 years of hands-on industry experience
- Specialized in underground locator systems
- Fast, dependable turnaround and fair pricing
- Factory-quality standards and personal service
Our Promise
At HD Electronics, we stand behind every repair. We’re not just fixing electronics — we’re helping you protect your underground assets, prevent costly mistakes, and stay confident in the tools you depend on.