Property air conditioning

There is no clear figure for the labor cost price of property maintenance. Some places may have an approximate price, and the property company may have a floating range when implementing it. The floating range varies from place to place. In addition, collecting maintenance fees is a business project of the property management company, which is profitable. Reasonable and legal. As long as it is the owner's indoor facilities and equipment, maintenance can be charged. As for how much money to charge, it depends on whether the property is black or not, but the labor cost of just changing the valve seems a bit high. I hope I can help you!