Marine Electronics Services


Certified by the National Marine Electronics Association (NMEA) and NMEA 2000

Get peace of mind going forward.

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    Premium Marine Electronics Repair and Maintenance Services in Southeastern CT

    Welcome to Boat Sitters - Southeastern CT - a Leading Marine Electronics Expert! Marine electronic repair and maintenance, troubleshooting, replacement, or restoration of electronic systems used in marine environments.  These systems include navigation aids like GPS and radar, communication devices such as radios and satellite phones, and various sensors and control systems such as bilge monitors all are essential for vessel safety and operation. 

    At our marine electronic repair and maintenance service, we understand that reliable and efficient electronics are crucial for the safety and enjoyment of your time on the water. 

    Whether you're a commercial fisherman, a recreational boater, or a professional mariner, we offer comprehensive solutions to keep your marine electronics in top condition.

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    Why Choose Us?

    • Expert Technicians

      Our team consists of certified and experienced technicians who specialize in marine electronics. We stay updated with the latest technology and repair techniques to provide you with the best service possible.

    • Comprehensive Services

      From GPS and radar systems to sonar and communication devices, we handle all types of marine electronic repairs and maintenance. No job is too big or too small for our skilled team.

    • Fast Turnaround

      We understand the importance of getting your vessel back on the water. Our efficient service ensures minimal downtime, so you can return to your activities quickly.

    • Quality Parts

      We use only the highest quality replacement parts to ensure the longevity and reliability of your marine electronics. Our commitment to quality ensures your equipment performs at its best.

    • Client Satisfaction

      Our mission is to surpass your expectations with every service we provide.

    Our Services


    Marine Electronic Diagnostics

    Using state-of-the-art diagnostic tools,  we accurately identify and troubleshoot issues with your marine electronics.


    Repairs and Replacements

    Whether it's a minor fix or a major overhaul, we provide reliable repair and replacement services for all types of marine electronic systems.


    Preventative Maintenance

    Regular maintenance is key to preventing unexpected failures. Our maintenance services ensure your electronics remain in peak condition, enhancing their performance and lifespan.

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    Upgrades and Installations

    Stay ahead with the latest marine technology. We offer professional installation and upgrade services  to enhance your vessel's electronic systems.

    Service Area

    We proudly serve all of Southeastern Connecticut, including:

    • Mystic
    • Groton
    • New London
    • Stonington
    • Old Saybrook
    • Niantic
    • Surrounding areas

    Meet Owner/Manager – Captain Jake Kovalik

    Jake Kovalik was born and brought up in Southern Connecticut. He has spent all of his life in New London County. He has had extensive experience in and around boats for most of his career. In addition to working for a major boat company in Niantic, Connecticut, he has been a principal in a very successful marine detailing business throughout southern Connecticut.

    Jake brings a vast knowledge base to his position as regional manager at Boat Sitters in Southern Connecticut.


    Membership Options

    Our monthly membership provides you with the peace of mind that your boat will be well taken care of and always ready for your pleasure. However, if this does not fit your needs check into the services we offer.  In any event, you can be assured of top-notch care, and you can leave the worry to us. Boat Sitters’ peace of mind guaranteed.

    Total on location service to give you the peace of mind you need and deserve. We go right to your boat whether it is your backyard, in the water, at the marina or in dry dock.  Our expert technician will perform all the services listed below to make sure it is in the condition you expect. They take pictures and submit a service checklist report for your review.  And we will make recommendations based on our on-site report. We function as your eyes when you are away.


    Contact Us Today!

    Ready to ensure your marine electronics are in optimal condition? Contact us today to schedule a service or to learn more about how we can help you. Our skilled technicians diagnose issues, replace faulty components, and ensure that all equipment functions reliably as needed when needed. Your safety and satisfaction are our top priorities. Trust us with your marine electronic repair and maintenance needs and experience the difference of professional, reliable service.