Our residential property contract expired, and a new property was replaced by the owners' committee, but the price increased.

If they want to raise prices, they can ask the property company to show the approval of the price bureau. If not, you can complain to the property management department or refuse to pay the property fee.

In addition, if the owners' committee wants to dismiss the property management enterprise, it must be approved by more than two-thirds of the voting rights held by all owners in the property management area. If the decision made by the owners' committee violates laws and regulations, the community neighborhood committee shall notify it to make corrections and inform the Municipal Construction Bureau of the relevant information. Refuses to correct, the Municipal Construction Bureau shall order it to make corrections within a time limit or cancel it.

I hope this answer can help you.