Insulation Contractors EcoMaster, LLC, is headquartered in Raleigh, NC and specializes in energy efficient home improvements and commercial contracting. Our contractor services help save energy and money, all while increasing comfort and resale value. We offer a wide range of residential and commercial products, installation and services. We strive to improve the quality of every home and property making it eco-friendly and energy efficient. EcoMaster's services include but are not limited to attic insulation, crawlspace insulation, crawlspace encapsulation, energy audits, air sealing, vapor barriers, sump pumps, dehumidifiers, and remediation.