Who approves the renovation of the house and the replacement of doors and windows?

The real estate administrative department of the local people's government at or above the county level shall be responsible.

property management regulations

Article 48

The real estate administrative departments of the local people's governments at or above the county level shall promptly handle the complaints of owners, owners' committees, property users and property service enterprises in property management activities.

Article 50

Owners and property service enterprises shall not occupy or dig roads and sites within the property management area without authorization, which will harm the interests of owners.

Because of the maintenance of property or public interests, the owners really need to temporarily occupy or dig roads and sites, and shall obtain the consent of the owners' committee and the realty service enterprise; If it is really necessary for a realty service enterprise to temporarily occupy or dig roads and sites, it shall obtain the consent of the owners' committee.

Owners and property service enterprises shall restore the roads and sites temporarily occupied and excavated to their original state within the agreed time limit.

Article 52

If the owner needs to decorate the house, he shall inform the property service enterprise in advance. The realty service enterprise shall inform the owners of the prohibited acts and matters needing attention in the house decoration.

Article 63

In violation of the provisions of these regulations, any of the following acts shall be ordered by the real estate administrative department of the local people's government at or above the county level to make corrections within a time limit, given a warning and fined in accordance with the provisions of the second paragraph of this article; The proceeds will be used for the maintenance of * * * parts and * * * facilities in the property management area, and the rest will be used according to the decision of the owners' meeting:

(a) unauthorized changes in the property management area in accordance with the planning and construction of public buildings and facilities;

(two) unauthorized occupation and excavation of roads and sites within the property management area, which harms the interests of the owners;

(three) unauthorized use of property * * * with parts, * * with facilities and equipment for business.

Individuals who commit one of the acts listed in the preceding paragraph shall be fined 1000 yuan or more and 10000 yuan or less; If a unit commits one of the acts listed in the preceding paragraph, it shall be fined between 50,000 yuan and 200,000 yuan.

Extended data

I. Illegal buildings mainly include:

1, a building built without application or approval and without obtaining a construction land planning permit and a construction project planning permit;

2, unauthorized changes in the construction project planning permit provisions of the construction of buildings;

3. Do not change the nature of the building;

4, after the construction of temporary buildings over the period of validity has not been removed into permanent buildings;

5. Buildings constructed by forging relevant materials to defraud the permission of the competent department.

Second, on the surface, illegal buildings can be divided into two types:

1. The builder has not obtained the land use right, so it cannot obtain the construction permit;

2. It is to build an illegal building on the land where you have obtained the land use right, that is, although you have the right to use the land occupied by the building to build houses and other buildings, you have built the building without obtaining a building permit.

Baidu Encyclopedia-Regulations on the Administration of Urban House Demolition

Baidu Encyclopedia-Property Management Regulations

Baidu encyclopedia-illegal building