O'Neill Architects

You are making the right choice with a firm that has over 50 years of experience, and has a goal of delivering cost-efficient and tasteful designs. Work with an architectural firm that comes highly praised by developers, mortgage lenders and more. Many satisfied clients love our work on historic buildings, multifamily facilities, historic rehabilitation, shopping centers, office buildings, judicial centers and resorts.

You'll be confident using our architectural services after learning of our experience in historic and non-historic multifamily rehabilitation, shopping centers, office buildings, judicial centers, resort hotels, and upscale recreational second-home developments. Also rely on our skills in governmental, nonprofit, and traditional for-profit properties in the field of elderly housing and assisted living.

You'll admire our philosophy of using passive solar energy developed under Ludwig Hilberseimer from IIT Chicago. Using sustainability in design is a benefit to not only you, but the environment. Your building may be designed with more glass facing south than north, depending on the type of building.

You'll love working with a group of architects that have been honored with many awards for their work. Some of our impressive awards include stand-out recognitions and have been awarded in many different states, including South Carolina, Washington, D.C., Virginia, Maryland and Pennsylvania.

Some of our impressive awards include The Potomac Valley Chapter of Maryland of the American Institute of Architects Merit Award and The American Society of Landscape Architects Award for Amelia Island Inn and Beach Club.Among our Virginia awards is The Potomac Valley Chapter of Maryland of the American Institute of Architects Merit Award for Architectural Excellence.