Doing your own Arapahoe home project still means permit paperwork

Picking up the tools yourself does not move a home project out of the permit office’s view. In unincorporated Arapahoe County, a residential permit still applies, and the requirements depend on the specific kind of permit the project needs rather than one blanket rule.

There is an extra step when the homeowner does the work directly instead of hiring a licensed contractor. The county asks for a signed certificate for owner-generated permits. It is the county’s way of letting an owner take responsibility for the job while still keeping the project documented, reviewed, and inspected when a permit is required, which is the same protection a contractor’s license normally provides.

The catch worth knowing early is that projects do not all fall in one bucket. Decks, remodels, basements, additions, roofs, electrical work, and mechanical work each carry their own requirements, so the answer for a deck may not be the answer for rewiring a room. Reading the requirements for your exact project type before you order materials keeps a surprise from showing up after the lumber is already in the driveway. One more line to draw: if the home sits inside a city such as Aurora, the city permit office handles it instead of the county.