Church building is a term used to designate both the physical building of a church facility, and the spiritual building of a group of people into a unified body of believers. The physical church buildings are made of wood, stone, mortar, and brick, but the act of spiritual church building comes at the cost of evangelism, preaching, and teaching. Church building sometimes involves both acts together when a new building is being built and a new congregation is being pulled together. Those that build them with the eternal purposes of Jesus Christ in mind consider Church buildings a ministry in themselves.

A church building is the physical location where a group of Christian believers come together each week to worship God and fellowship with one another. Church buildings often require a great monetary sacrifice on the part of the church members, and often a church building project can last for years. Church buildings can be small or large and the capital necessary to build them varies as well. Sometimes a capital campaign is launched to generate giving on the part of committed church members. Other times church members that are craftsmen or artisans donate their time and services to help lighten expenditures.

Church building requires wise counsel and experienced help to pull it all together. Learning how to build a church to meet the needs of your particular ministry often requires experienced consultants that can offer peace of mind by helping you lay the groundwork both figuratively and literally. Knowing what you can afford to build and how you will pay for it are vital concerns for church building campaigns, and many times just making those decisions with wise counsel can reduce stress, uncertainty and effort. Church buildings are an integral part of a church's ministry to the community, and therefore much thought and planning should be undertaken. Church building is a blessed work and worthy of much prayer and forethought.

Church buildings are places where the Word of God is taught and people come to a saving knowledge of Jesus Christ. Acts 14:27 says, " And when they were come, and had gathered the church together, they rehearsed all that God had done with them, and how he had opened the door of faith unto the Gentiles."The work of the Lord that occurs in a church building is holy, blessed work, and everything involved in that church building, from initial construction to the day to day care and cleaning should be right. Church buildings are where God's church, his people, grow up together in love.