Is it legal for the property company to switch to power supply?

It is illegal to cut off power at will in property disputes, and property companies cannot cut off water and power at will. The property service provider shall not stop power supply, water supply, heat supply and gas supply to demand payment of property fees. The property management company in the community can't just cut off water and electricity for the owners. The owner and the property management company are equal civil subjects, and both parties shall perform their respective obligations in accordance with the contract. If either party breaches the contract, it shall bear corresponding liabilities for breach of contract. If the owner fails to pay the property fee in time, he shall bear legal responsibility. Property companies have the right to require owners to pay property fees and bear certain liquidated damages.

Legal basis:

"Regulations on Property Management" Article 45 Within the property management area, water supply, power supply, gas supply, heating, communication, cable television and other units shall charge relevant fees to the end users. If the owner signs a contract with the water supply and power supply company and pays the corresponding fees to the water supply and power supply company, the water supply and power supply company shall supply water and power. The property company is not a party to the water supply and power supply contract and has no right to interrupt the water supply and power supply to the owner without authorization.