Class 037
Construction and Repair Services
Installation, maintenance and repair of solar panels, solar panel arrays, photovoltaic solar modules, solar batteries, electric storage batteries, car chargers, electric-car chargers, boilers, domestic boilers, gas boilers, air conditioning, air conditioning installations, air source heat pump water heaters, heat pumps, combined heating and air conditioning apparatus, heating, ventilation, and air conditioning and purification equipment (ambient).
