Allegiance Service Group, Inc
We are a family-owned and operated services group with over 60 years of combined experience in plumbing and electrical services. We are proud to offer a comprehensive range of services to meet the needs of commercial and residential properties in the Northwest Suburbs of Chicago and the surrounding Lake, McHenry, Cook, DuPage, and Kane Counties. Our staff has terrific customer service, and our technicians are knowledgeable and efficient. Our services cover everything from emergencies to inspections, installations, and repairs. We provide water heater installation and repair, boiler repair, drain cleaning, sump pump services, garbage disposal installation and repair, and 24-hour emergency service.