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§ 02
When a permit is required
Permit triggers and exempt work for Boone County
Building permits required for any man-made change to property in floodplain areas. Residential construction in non-floodplain unincorporated areas typically requires minimal or no county building permit; confirm with Boone County Building Office. Garages, additions, and structures with utilities/foundation may require permits.
Accessory structures under certain size thresholds without utilities (verify with county)
Minor repairs and maintenance that do not alter structure or systems
Certain landscaping and grading projects (confirm floodplain status)
- Exempt Accessory structures under certain size thresholds without utilities (verify with county)
- Exempt Minor repairs and maintenance that do not alter structure or systems
- Exempt Certain landscaping and grading projects (confirm floodplain status)
Note: Exempt from building permit may not mean exempt from floodplain, zoning, environmental, or contractor licensing requirements. Always contact Boone County Building Office before proceeding with exempt-classified work.
Required documents
- Completed permit application
- Site plan with property boundaries and structure location
- FEMA flood zone determination (if in floodplain)
- Construction plans or site sketches
- Proof of contractor licensing (if project exceeds threshold)
- Environmental permits (NPDES, septic) if applicable
- Building code
- WV State Building Code (based on 2018 IBC/IRC with WV amendments) applies to commercial/public buildings. Residential code adoption is optional for unincorporated areas; Boone County does not mandate residential building code enforcement.
- Owner-builder
- Owner-builders may proceed without licensing if project value is below $10,000 (residential) or $25,000 (commercial).
- Contractor requirements
- Contractors must hold valid WV Contractor Licensing Board license for residential projects $10,000+ and commercial projects $25,000+. Electrical, plumbing, and HVAC require separate state licenses.
§ 03
Application process
Typical processing: 7-14 business days for standard permits; 30-100 days for NPDES stormwater permits (advance submission required).
- 01 Contact Boone County Building Office (304-369-7273) to confirm permit requirements for your project scope and location.
- 02 For floodplain areas: Contact Boone County Floodplain Manager to determine floodplain designation and elevation requirements.
- 03 For residential projects $10,000+: Verify contractor licensing requirements with WV Contractor Licensing Board.
- 04 For NPDES stormwater (1+ acre disturbance): Submit application to WV DEP Electronic Submittal System at least 30-100 days prior to construction.
- 05 For onsite wastewater (septic): Obtain WV DHHR septic permit (Form SS-182A) before building permit issuance; requires certified installer and percolation tests.
- 06 For electrical/plumbing/HVAC work: Contact WV State Fire Marshal or applicable licensing board for trade permits.
- 07 Submit completed applications, site plans, and supporting documentation to Boone County Building Office in person.
Typical processing time: 7-14 business days for standard permits; 30-100 days for NPDES stormwater permits (advance submission required).
§ 04
Required inspections
Scheduling and sequence
How to schedule
- 304-369-7273 (phone)
- Boone County Courthouse, Madison (in-person)
§ 05
Frequently asked
Common questions about unincorporated Boone County permits
01 Do I need a building permit in unincorporated Boone County, WV? ▸
Building permits required for any man-made change to property in floodplain areas. Residential construction in non-floodplain unincorporated areas typically requires minimal or no county building permit; confirm with Boone County Building Office. Garages, additions, and structures with utilities/foundation may require permits.
02 How do I apply for a building permit in unincorporated Boone County, WV? ▸
To apply for a building permit in unincorporated Boone County, WV, follow these steps: 1. Contact Boone County Building Office (304-369-7273) to confirm permit requirements for your project scope and location. 2. For floodplain areas: Contact Boone County Floodplain Manager to determine floodplain designation and elevation requirements. 3. For residential projects $10,000+: Verify contractor licensing requirements with WV Contractor Licensing Board. 4. For NPDES stormwater (1+ acre disturbance): Submit application to WV DEP Electronic Submittal System at least 30-100 days prior to construction. 5. For onsite wastewater (septic): Obtain WV DHHR septic permit (Form SS-182A) before building permit issuance; requires certified installer and percolation tests. 6. For electrical/plumbing/HVAC work: Contact WV State Fire Marshal or applicable licensing board for trade permits. 7. Submit completed applications, site plans, and supporting documentation to Boone County Building Office in person.
03 How long does it take to get a building permit in unincorporated Boone County, WV? ▸
Building permit processing times in unincorporated Boone County, WV typically run 7-14 business days for standard permits; 30-100 days for NPDES stormwater permits (advance submission required).. Timelines can vary based on project complexity and current department workload.
04 What work is exempt from building permits in unincorporated Boone County, WV? ▸
Not all construction work requires a permit in unincorporated Boone County, WV. The following work is generally exempt: Accessory structures under certain size thresholds without utilities (verify with county); Minor repairs and maintenance that do not alter structure or systems; Certain landscaping and grading projects (confirm floodplain status). Note: Exempt from building permit may not mean exempt from floodplain, zoning, environmental, or contractor licensing requirements. Always contact Boone County Building Office before proceeding with exempt-classified work. When in doubt, confirm with the local building department before starting work.
05 How do I schedule a building inspection in unincorporated Boone County, WV? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Boone County, WV via: 304-369-7273, Boone County Courthouse, Madison.
last verified April 2026
entry id permits/west-virginia/boone/unincorporated
Educational reference. Permit rules and fees change — confirm current requirements directly with Boone County Building Office before applying. Jaspector is not legal advice.