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  • About Us


  • American Custom Contractors – Maryland’s Favorite Home Improvement Professionals

    American Custom Contractors was founded in 1972 by Alex and Angie Giakoumatos, who resided in Gaithersburg, Montgomery County with their small family. Over the years, as their business developed from a small carpentry operation into a full-scale remodeling company, their family also grew. Alex and Angie are parents of four children, who have all become active members of the local community.


    In 1997 their sons, William and Demetri Giakoumatos, partnered with them to continue the growth of American Custom Contractors. Under this new leadership, the company expanded their services and service area -and the Commercial Services division was developed. The company moved to their current location at 15728 Crabbs Branch Way, Rockville, MD in 2005, so the staff could be more centrally located and better service ongoing projects and estimate requests.

    When Alex and Angie founded American Custom Contractors, they were dedicated to building their business based on honesty, quality craftsmanship and the integrity required to do the job right the first time. Today, we continue their tradition as we become forerunners in the Residential, Commercial, and Insurance Restorations industries.

    Our Mission

    Times change, but our mission has not. We believe that our success is determined by the satisfaction of our clients and the referrals we receive as a result. We are determined to exceed the expectations of every client we work with and continue the charge of a successful business that Alex and Angie started over four decades ago. As one of the most trusted construction companies since 1972, our team brings an unparalleled craftsmanship to residential and commercial projects of all types and sizes. Call us today to learn more or to get started on your very own project with us!

    When you need professional home improvement services, call American Custom Contractors at 301-417-1000 schedule an appointment today!