Over 40 years of service to historic preservation, conservation and restoration
John Canning & Company is America’s leader in architectural finishes for building restoration and period interiors. Based in Connecticut, we are a family-owned business with firm roots in Europe that specializes in historically faithful decorative finishes. Our work in ornamental plastering, decorative painting, art restoration, stone restoration, and custom fine art murals can be seen in some of the country’s finest sanctuaries and houses of worship, state capitols, institutions of higher education, and iconic buildings throughout the country. Our clients appreciate our passion for our work, as well as our emphasis on integrity, honesty, and authenticity – hallmarks of the canning legacy since 1976.