Douglas Chappell is a full service general contractor who provides coordination, consulting, design/ build services and custom millwork for clients. Doug established his company in Frederick in 1993 and specializes in historic restoration, reproduction and adaptive reuse – in both residential and commercial capacities.


It is Doug Chappell’s extensive knowledge of historic home construction that most benefits clients. Whether it is the restoration of century-old windows, doors or woodwork; the installation of a new electrical or HVAC system; or the complete renovation of a kitchen or bath, Doug is able to seamlessly introduce new components while retaining the integrity of historic features.

Learn More »


Doug Chappell is highly experienced in the renovation of buildings that house professional, retail and restaurant businesses. While he has successfully finished many all-new white box commercial spaces, he is called on most frequently to renovate or adapt historic spaces that require a special knowledge of classic construction and engineering principles.

Learn More »