Electrical & Fire Alarm
maintenance company
DC Metro Area

Request Service Today

    About Us

    John Xanthos, Inc. was founded in 2001 as an electrical and fire alarm maintenance company serving the metro DC area.

    The company is a registered CBE Company in the District of Columbia.

    • Full-service electrical layout, design
    • Wiring and installation/upgrades
    • Emergency power solutions (generators)
    • Virtually any electrical needs you have – just ask!

    Our Services

    +1 202 987-7520

    Never hesitate when it comes to potential electrical problems. Electrical issues can quickly develop into major catastrophes.

    Do you need help with electrical maintenance?

    Contact us – our technicians are ready to help you solve that issue.

    Give Us A Call
    Request A Free Estimate

      X

      Our Testimonials

      Our Partners