Is it reasonable for property to contract indoor decoration projects?

The property belongs to the owner, and the community belongs to all owners of the community. The property company is equivalent to a nanny at home. Now the nanny wants you to buy the food in this store, or she won't cook for you. Is this reasonable?

It is ok to reinstall the floor heating itself, but the development company will not give you a warranty if you reinstall it.

You can call the local real estate administrative department, usually the Housing Authority, and there is a property management office to complain. You can also call the relevant citizen hotline of local TV station for exposure.

The sale you mentioned is illegal. As long as you report it, you have to deal with it.