Goods & Services
Class 37:
installation of air conditioners; installation of air-conditioning systems; installation of air-conditioning control systems; installation of air-conditioning apparatus; installation of heating and cooling apparatus; installation of HVAC systems; installation of heating equipment; installation of heating systems; installation of central heating systems; maintenance and repair of air conditioners; maintenance and repair of air conditioning apparatus; installation, maintenance and repair of air-conditioning systems; maintenance and repair of cooling appliances and installations; installation and repair of heating, ventilating and air-conditioning systems; installation, maintenance and repair of heating, ventilation and air-conditioning [HVAC] systems; installation, maintenance and repair of cooling and air-conditioning systems for temperature-controlled environments; maintenance and repair of heating equipment; maintenance and repair of heating systems; cleaning of air conditioners; air conditioner cleaning services
