Mobile marine electronics installation & repair. Conveniently serving the Mid-Atlantic and Chesapeake Bay.

The Mid-Atlantic’s Marine Electronics Experts

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(410) 343-9138

HelmTech Comes to You…

  • Helm gauge repair

    Repair

    The season is short. Don’t waste a minute waiting for a repair. A HelmTech technician will come to you. Quick, convenient… and professional.

  • Electronics installation

    Installation

    From chartplotters to trolling motors to radar and solar… HelmTech’s team is NMEA certified, with decades of experience.

  • Captain at helm

    On-Water Training

    Take your new electronics to the next level with a hands-on lesson and tailored instruction from an experienced expert.

  • Boat solar setup

    Solar and Batteries

    Modern marine power for today’s high-tech systems, from solar and inverters to high-tech battery systems.

HelmTech customers rave about…

  • Prompt mobile service

  • Clean installations

  • Transparent pricing

  • High-quality support after installation

  • NMEA certification and factory training (critical for warranty and insurance coverage)

Frequently Asked Questions

Have questions? Here are the answers to our most-frequent questions.

For more details… call or email.

  • HelmTech Marine is a leader in installing, configuring, troubleshooting and repairing all major brands of marine electronics.

    Services include chartplotters and multifunction displays, radar, sonar, VHF radios, AIS, GPS, Seakeeper Ride, autopilots, NMEA 2000 networks, and other onboard electronics.

    HelmTech also provides system upgrades, diagnostics, and electronics training to help you get the most out of your boat’s technology.

  • HelmTech works with most major marine electronics brands, including Raymarine, Garmin, Simrad, Lowrance, Furuno, B&G, Maretron, Airmar, Icom, Seakeeper and Standard Horizon.

    If you have a different brand—or an older system that needs attention—contact us. We’re happy to take a look and determine the best way to help.

  • Yes. HelmTech can supply and install new marine electronics as part of a complete system upgrade or a one-off installation.

    Our team will help you choose the right equipment for your boat, budget, and needs, then handle the installation, configuration and testing.

    We can also work with equipment you’ve already purchased.

  • Yes. HelmTech installs and integrates marine solar and battery systems, including solar panels, charge controllers, lithium battery systems, battery monitoring, and related electrical components.

    The team can design a system around your boat’s power needs and integrate it with your existing electrical and electronics systems.

  • Yes. HelmTech installs trolling motors and their associated control systems, including wiring, batteries, charging systems, and integration with compatible marine electronics. The team will make sure the system is properly installed, configured, and ready to fish.

  • Absolutely. One of HelmTech’s experienced experts can walk you through the operation and features of your equipment and make sure you’re comfortable using the system on the water and in real-world situations.

  • HelmTech is a mobile-only marine electronics company serving boat owners within the mid-Atlantic and Chesapeake Bay Regions. Our most-common service areas are Baltimore, Annapolis, Ocean City and Kent Island.

    An expert comes to your boat, whether it’s at a marina, on a trailer, or at your home.

    If you’re outside our normal service area, contact us—we may still be able to help.