Historic Chevy Chase Mt. Welcome Retreat historic farmhouse

brennan + company architects is a 32-year-old, open-studio, collaborative firm housed in a historic church in the winding hills along the Patapsco River in Ellicott City, Maryland. We specialize in beautiful – smart residences and community buildings, new and renovated. We promote building preservation and reuse as critical to sense of place and create sustainable and engaging environments for healthy and efficient living.

more about us

Books + Art 2 avid collectors

Collections + More

PRESERVE sensitive to historic details Six Projects SUSTAIN zero net energy . healthy . passive house Five Projects modern mid-century + future century 10 Projects porches the connection of the home kitchens the heart of the home baths the zen of the home current projects COMMUNITY Seven Projects