Contact Address: 1 Mountain Rd Burlington, MA 01803 Phone: (978) 203-6077 About US Colonial Insulation and Fireproofing is located in three locations in Rindge, NH, Marlborough, MA, and Saco, ME. Together we are equipped to service the majority of Massachusetts, Southern Maine, Eastern and Seacoast New Hampshire, and Vermont. Every team member is drug tested and background checked before becoming a member of our elite insulation team. Colonial Insulation and Fireproofing brings a higher standard of living to New England residents by providing superior insulation solutions that keep building occupants optimally comfortable, whether warm in the winter or cool in the summer. Keeping your indoor spaces dry and comfortable is really what we’re all about. When insulating your home, the installers are now approaching clients suited up, to rest everyone's minds at ease and continue the insulation work without worry of spreading germs.