What is a Building Permit?

A building permit is the official approval from your local government agency to begin constructing or remodeling a home or building. The intent of a building permit is that it helps to ensure your building conforms to the local zoning, construction and land use policies in your area.

Building permits are also intended to help ensure the safety of you and future occupants of your building. One way your local municipality ensures this is by sending an inspector to review your work according to the permitted guidelines. The inspector can show up at any time unannounced as you progress through the project or at a minimum, to sign off on the completion of construction.

What is a Building Permit

When Do You Need a Building Permit?

Not every construction project requires a building permit. If you are just repainting your home, putting up a fence, repaving your driveway, or changing your kitchen cabinets or appliances, it is not likely that you will need a building permit; these rules change depending on your area though, so make sure you do not need a permit before you begin your project. For something that will be changing the building’s structure, the use of the building, or changes that have the potential of creating unsafe working conditions, you will need a permit. We have outlined these types of circumstances below.

New Projects or Remodels

  • CheckmarkNew Construction and Additions: This does not just include building a whole new house, this also includes adding structures to your property, like a garage, shed, or guest house. Adding new rooms to your home as well as constructing a deck or patio is also included in this.
  • CheckmarkMajor Renovations: This includes restoring your older home or fixer-upper, turning your garage into a living room, or remodeling your kitchen.

Changes to Existing Systems

  • CheckmarkStructural Changes: These changes include adding or removing walls, especially if you are changing a load-bearing wall. Finishing your basement or attic is also included in structural changes, as is some sort of demolition.
  • CheckmarkPlumbing or Electrical Changes: If you are replacing your garage door, installing some outdoor lighting, or redoing your plumbing, you will most likely need to obtain a permit first. Depending on your area, you may also need special permits for working on your plumbing or electrical.

Commercial vs Residential Building Permits

A commercial building permit is intended for buildings that will be used for commercial purposes such as retail, warehousing or a self storage center. On the other hand, a residential building permit will be needed for a metal home or barndominium. It’s likely, if you are planning on constructing one of our metal buildings, you will need one of these permits.

Other reasons you may need a commercial building permit include:

  • Adding onto an existing building
  • Remodeling a tenant’s space or changing the use of the space
  • Demolishing an already existing structure

If you are simply replacing a roof without changing the overall structure of the roof; adding moveable partitions, counters, or cabinets; or installing a small work shack on a construction site, you most likely will not need a permit. Of course, you should always check with your local agency to ensure you do or do not need a permit.

Commercial vs Residential Building Permit
Why is a Building Permit Required?

Safety is the main reason that building permits are required by law. The safety standards enforced in building permits help to better protect you and future occupants of your building from hazards like structural failure. If you live in an area that is prone to natural disasters, like hurricanes, earthquakes, and tornados, the standards in the building permits are intended to protect structures from failing due to one of these environmental factors. While it is not a complete guarantee that your building will stay standing after a major hurricane, loading the building under the expectation of a major weather event makes it much more likely the structure will endure the storm.

Building Permits Frequently Asked Questions

Avoid this Pitfall

If you do not get your final inspection and close your permit, the project will never be marked as finished by your local agency. If it is eventually discovered that the project was never closed, you will need to finish the final inspection and get it closed. However, if there were drastic changes to the building code between the time the permit was originally obtained and when you belatedly close out the permit, you may run into a problem. Something that was up to code when you originally got your permit may no longer be, and depending on what it is, you may have to make changes to the work to get it up to the current code.

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