Do You Need a Permit for Shed Demolition in Boise?

Short answer: usually no. But there are exceptions.

If you're thinking about tearing down a shed, carport, or small outbuilding in the Boise area, here's what you need to know about permits.

The General Rule

In most of Ada County, you don't need a permit to demolish a detached accessory structure under 200 square feet. That covers most backyard sheds, small storage buildings, and simple carports.

The City of Boise's building department has this same threshold. Under 200 square feet and not attached to your house? You're probably good to go.

When You DO Need a Permit

Larger structures: Anything over 200 square feet typically requires a demolition permit. This includes large workshops, detached garages, and barn-style sheds.

Attached structures: If the shed or carport is attached to your house, you'll need a permit. The building department wants to ensure the demolition doesn't affect your home's structure.

Utilities involved: If the shed has electrical wiring, plumbing, or gas lines, you'll need permits and possibly inspections to properly disconnect services.

Historic districts: Properties in Boise's historic districts may have additional requirements. The Historic Preservation Commission reviews changes to structures, including demolitions.

City-by-City Variations

Each city in the Treasure Valley has slightly different rules:

Boise: Under 200 sq ft, no permit needed for accessory structures Meridian: Similar 200 sq ft threshold Eagle: Verify with their building department—some HOAs have additional requirements Nampa: Check with Canyon County building department Caldwell: Same as Nampa—verify with Canyon County

When in doubt, call your local building department. A quick phone call can save you headaches later.

The Actual Demolition Process

Once you've confirmed permit requirements, here's what shed demolition involves:

1. Disconnect utilities (if any)
2. Remove contents
3. Take off roofing materials
4. Dismantle walls
5. Remove the floor/foundation
6. Haul away debris
7. Grade the area

Sounds simple, but it's physical work. Even a typical wooden shed leaves behind more heavy debris than most people expect, and all of it needs disposal.

DIY vs. Hiring a Pro

DIY makes sense if:

• The shed is small and simply built
• You have tools and a truck/trailer
• You have time and physical ability
• No utilities are connected

Professional demolition makes sense if:

• The shed is larger or more complex
• Utilities are involved
• You need it gone quickly
• You don't have disposal options

What drives the cost either way:

DIY approach:

• Dumpster rental: depends on container size, how long you keep it, and the weight of what goes in
• Tools/supplies: pry bars, saws, gloves and eye protection if you don't already own them
• Your time: depends on the shed's size, how it's built, and whether there's a slab or floor to break up
• Total: the rental, disposal and supplies, plus the hours you put in

Professional demolition:

• Complete demo and haul-away: priced by how much truck space the debris takes up, with a free on-site estimate and a firm price before anything is touched
• Time: depends on size, access and what's under the shed; same-day service when available
• You do: Point out what goes and what stays

Ready to Get Rid of That Old Shed?

We demolish sheds throughout Boise, Meridian, Eagle, and the Treasure Valley. If your shed does need a permit or a utility disconnect, we handle that, along with all the debris removal.

Call (208) 593-2877 or [get a free quote](/demolition/shed-demolition) for your shed demolition.