If you're planning on building a home or commercial structure, one of the first questions you'll need to ask is: "do I need a building permit?" Once you've obtained the permit, the next step is to hire a building inspector to ensure your construction project meets all of the relevant code requirements. But what exactly does a building inspector do?

Building inspectors are licensed professionals who ensure that structures are safe and meet all applicable building codes and zoning regulations. In most jurisdictions, building inspectors must have training in various disciplines, including electrical work, HVAC systems, plumbing, masonry, carpentry, and others.

The specific duties of a building inspector vary depending on the jurisdiction in which they work. Still, generally speaking, their job is to ensure that buildings are safe for occupancy. This includes ensuring that foundations are sound, roofs are secure, electrical wiring is up to code, and there are no fire hazards.

A building inspector will also typically review the plans for a proposed construction project to ensure they comply with all applicable code requirements. Once construction has begun, the inspector will visit the job site at various intervals to ensure the work is being done following the approved plans.

If any code violations are found, the inspector will issue a notice of infringement (NOV) that must be corrected before construction can continue. In some cases, the inspection process may identify deficiencies that need to be updated after the fact; in these cases, the building inspector may issue a corrective action order (CAO).

The requirements for obtaining a passing grade from a building inspector can vary widely from one jurisdiction to another; in some cases, violations may need to be corrected immediately, while in others, it may be possible to obtain a variance or waiver.

A building inspector is an essential part of the construction process; their job is to ensure that buildings are safe for occupancy and meet all applicable code requirements. If you're planning on starting a construction project, consult with your local Building Department to find out if you need a permit—and don't forget to hire a qualified and reputable building inspector!