GLAC treats paintings of all genres and sources of damage. Examples range from 16th century Dutch landscapes deteriorating from the effects of time to 21st century American abstracts damaged by mishandling.

American and European portraits and landscapes from past centuries have come to our door, and we have traveled throughout New York, Pennsylvania, Ohio, and Indiana to treat wall murals and historic decorative ceilings.

Repeatedly, GLAC has been entrusted with fine works of art, and we are valued by our clients for our extensive education and high technical skill. We have been awarded state and federal projects due to our professionalism and proficiency. Our clients are varied throughout the Northeast and Midwest and include a number of prestigious organizations as well as private individuals. A sample list of projects and references is available upon request.