Founded in 1984, Allied Mechanical is a mechanical services organization that serves New York, western Pennsylvania and northern Ohio. It also has a residential division, Warm & Fuzzy Home Heating & Cooling, which focuses on design and installation of specialized systems. The company has worked on several projects, including nursing homes, banks, hospitals, restaurants and office buildings. It also sells a range of materials, including stainless steel, aluminum, black iron and copper. The company serves the retail, educational, communications and technology sectors. It also installs furnaces manufactured by Trane Company. The company offers repair services for systems, including heating, ventilation and air conditioning, refrigeration and water treatment. Allied Mechanical also offers design, replacement and maintenance services.