Exterminator Preparation & Bed Bug Laundering, Calhoun Laundry provides professional exterminator preparation services to the Greater Baltimore / Washington area! Don't let the problem drag on—We will handle it! We bag-up Laundry & items for Heat Treatment, remove clutter & debris, organize furniture, vacuum, and complete any other necessary steps so that you're READY for an extermination! Good preparation = Good extermination...Call TODAY!