Permits & Zoning
Navigate Boise-area building permits and zoning requirements for your remodeling project.
RemodelingFX Handles Permits for You
We pull all required permits, coordinate inspections, and ensure your project meets Idaho building codes. Permit management is included in our full-service remodeling process.
Many home remodeling projects in Boise and Ada County require one or more permits. Below are the most common permit types and when they apply.
Building Permit
Required for structural work, additions, wall removal or relocation, and major renovation projects. The City of Boise Planning and Development Services department reviews plans and issues permits.
Most kitchen and bathroom remodels, basement finishing, deck construction, and additions.
Electrical Permit
Required when adding new circuits, relocating panels, installing new outlets or fixtures, or upgrading wiring. Must be performed by a licensed electrician.
Kitchen remodels with new circuits, panel upgrades, basement finishing, and ADU construction.
Plumbing Permit
Required for new plumbing installations, fixture relocations, water heater replacements, and sewer line work. Must be performed by a licensed plumber.
Bathroom remodels with fixture relocation, kitchen sink moves, and new bathroom additions.
Mechanical Permit
Required for HVAC system installations, ductwork modifications, furnace replacements, and ventilation work. Idaho requires licensed HVAC contractors.
Basement finishing, additions, ADU construction, and whole-home renovations.
Some cosmetic and maintenance projects typically do not require building permits in Boise. However, requirements can change, so always verify with your contractor.
Important: Even cosmetic projects may require permits if they involve changes to electrical, plumbing, or structural elements. RemodelingFX always verifies permit requirements before starting any project.
Boise's zoning regulations affect what you can build, how large it can be, and where it can be placed on your property. Understanding these requirements is essential for additions, ADUs, and significant exterior modifications.
Setback Requirements
Boise zoning codes specify minimum distances from property lines for structures, decks, fences, and additions. Setbacks vary by zone classification and must be verified before design.
Height Restrictions
Maximum building heights are determined by your property's zoning designation. Additions, second stories, and ADUs must comply with height limits.
Lot Coverage Limits
Zoning codes limit the percentage of your lot that can be covered by structures. This affects the size of additions, detached garages, and ADU construction.
Accessory Dwelling Units (ADUs)
Boise allows ADUs in many residential zones. Specific requirements for size, parking, owner-occupancy, and utility connections apply. Check current ADU regulations before planning.
Historic District Requirements
Properties in Boise's historic districts (North End, Warm Springs, and others) may require additional design review and approval from the Historic Preservation Commission.
HOA Restrictions
If your home is in a subdivision with a homeowners association, additional design guidelines and approval processes may apply beyond city requirements.
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