Architectural Conservation, Heritage Conservation & Historic Preservation

Conservation Solutions, inc. performs condition assessments, documentation, materials testing, and treatment services for the preservation of an extraordinary range of cultural heritage, historic sites, and artistic works. Our main offices are located in the Washington, DC area and in Ottawa, ON, Canada with additional satellite locations throughout the US. 

Our conservators hold certification and recognition from:

• American Institute for Conservation (AIC)

• Canadian Association of Professional Conservators (CAPC)

• American Academy in Rome (AAR)

• Canadian Association of Heritage Professionals (CAHP)


We invite you to explore our project portfolio and please contact us to discuss your specific needs.

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News & Events
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We've Got Exciting News!

May 23, 2018 FOR IMMEDIATE RELEASE EverGreene Architectural Arts Inc. Acquires Heritage Preservation Leader Conservation Solutions Inc. (CSI) New York, NY - EverGreene Architectural Arts Inc., the nation's largest specialty contractor of architectural arts, announces today the acquisition of long standing partner Conservation Solutions inc. (CSI.) CSI is an internationally recognized heritage preservation firm providing conservation services to public and private owners of cultural heritage property throughout the United States, specializing in the treatment ofcultural heritage, historic sites, and artistic works. By incorporatin... [More]


Alexander Hamilton and Dewitt Clinton Sculptures Conserved for the Museum of the City of New York

The museum has been featuring our removal, conservation and pending re-installation of these unique nickel bronze sculptures on their website. The works were reinstalled by the end of November. http://mcny.org/statues [More]


Conservation of Ottawa's Wellington Building ceiling mosaic

[06-08-2017] Watch a Youtube video overview of the conservation of a dramatic ceiling mosaic which is displayed in the lobby of the Wellington Building's main entrance. The mosaic was created by American muralist Barry Faulkner in 1927 for Metropolitan Life Insurance Company. It consists of thousands of coloured glass tiles, and its theme symbolizes health and well-being. The mosaic was considered one of the finest designs of the era. [More]