Kensington Preservation LLC is a conservator run firm providing nationwide argon anoxic fumigation services for institutions, private collectors and other conservators. The firm utilizes a proven and verifiable method of eradicating pests and mold from art and cultural heritage objects. This technique is harmless to humans and most art and cultural heritage objects. A large variety of objects can be treated in our Mana Contemporary facilities, which have temperature, humidity control and 24/7 security.