I dedicate and consecrate this home to the Lord Jesus Christ and Satan has no hold on it at all. I surrender everything in this house to the Lord Jesus Christ and claim it is under His divine protection including all electrical wiring and plumbing. I bind every evil spirit that is in this house by the precious blood of the Lamb and command them to flee and go where the Lord Jesus Christ sends them. I claim by faith that everything in this house is covered under the blood of Jesus Christ from the top of the roof to the bottom of the footing and everything in between and especially anything that conducts electricity.
I claim by faith that this house is surrounded by a hedge of protection, a wall of fire, a wall of faith, and covered under the blood of the Lord Jesus Christ on all sides, above, and below. I pray that powerful warring angels would come to protect the Four Corners of this house and
property and everyone inside. Thank you for the complete victory we already have in Jesus Christ. I ask that this home be consecrated with your divine presence so that everyone who enters it will be blessed with spiritual blessings from heavenly places, in Jesus name amen
Or

Heavenly Father, I acknowledge that You are the Lord of heaven and earth. In your sovereign power and love, You have given me all things to enjoy. Thank You for this place to live. I claim my home as a place of spiritual safety for me and my family, and ask for Your protection from all the attacks of the enemy. As a child of God, raised up and seated with Christ in the heavenly places, I command every evil spirit claiming ground in this place, based on the activities of past or present occupants, including me, to leave and never return. I renounce all curses and spells directed against this place. I ask You,
heavenly Father, to post Your holy, warring angels around this place to guard it from any and all attempts of the enemy to enter and disturb Your purposes for me and my family. I thank you, Lord, for doing this in the name of the Lord Jesus Christ. Amen.
Or

Dear Heavenly Father, I acknowledge Your presence in this room and in my life. You are the only omniscient (all-knowing), omnipotent (all powerful), and omnipresent (always present) God. I am dependent upon You, for apart from You I can do nothing. I stand in the truth that all authority in heaven and on earth has been given to the resurrected Christ, and because I am in Christ, I share that authority in order to make disciples and take captives free. I ask You to fill me with Your Holy Spirit and lead me into all truth. I pray for your complete protection and ask for Your guidance. In Jesus’s name, I pray, Amen.