Hillside Construction Heating & Cooling, 150 Whiting St, Hingham, MA 02043, US

Founded in 1991, UNITED is a full-service mechanical contractor that offers a range of piping, plumbing, sheet metal, coordination and fabrication services in the state of Massachusetts. The company s full-service plumbing division was formed through the acquisition of JF Plumbing. UNITED s service division provides 24-hour assistance services for customers in heating, air conditioning and plumbing emergency situations. In addition, the company provides maintenance contracting, preventative maintenance, indoor air quality, water treatment, mechanical installation, replacement and temperature control solutions. Its clients include Boston University, Mount Auburn Hospital and Citizens Bank. UNITED is a member of the Association of Chartered Certified Accountants, New England Mechanical Contractors Association, and Sheet Metal and Air Conditioning Contractors National Association.