Developers do not provide heating, gas, ordinary water and electricity. Which department should I go to?

It depends on where the property in your neighborhood belongs. If the property belongs to the developer, you need to find the developer. If the property is an outside unit, you need to communicate with the property. If not, you can only find a local heating company to solve it! If no one is in charge of the three places, you can only go to the neighborhood Committee to issue a certificate, and then go to the district government special affairs office!