Which departments should be notified for the external wall decoration of commercial office buildings?

Decoration should be approved by the competent department.

First of all, you need to apply to the property management company for office decoration. After submitting relevant qualifications, the property management company will inform you to go to the government department where the office decoration project is located for the record. General town planning and construction departments, production safety supervision and management departments, and management departments of property companies submit relevant materials for the record, waiting for approval.

The renovated house is more beautiful in appearance. Many people renovate their houses because they look shabby and want to make them more beautiful.