Departments

Building Department
200 South Hamilton Road
Gahanna, OH 43230

(614) 342-4010
(614) 342-4117 (Fax)

BUilding permits

APPLICATION PROCESS FOR BUILDING PERMITS
The Building Division issues permits, reviews plans, inspects construction and enforces building regulations.  Plumbing plan review and inspections are performed by Franklin County Public Health and not by the City.  Building contractors and residents can now apply, pay for and obtain their residential and commercial building permits online.  If construction plans are required with the permit application, paper copies must be submitted after applying for the permit online (5 sets are required for commercial and 4 sets are required for residential).  Please refer to the appropriate section of the City Code when completing an application.  Application fees may be paid by cash in-person and check or credit card in-person and online.  Please contact the Building Division at 614-342-4010 or via email for assistance with the application process.

Download: Current Fee Schedule, City Code


COMMERCIAL, INDUSTRIAL OR MULTI-FAMILY OF 4 UNITS OR MORE PERMITS
Five (5) sets of plans conforming to the Ohio seal law must be submitted with the commercial and industrial building permit application.

Download: Commercial and Industrial Building Permit Application


CONTRACTOR  REGISTRATION
Annual contractor registration for home improvement, roofing, sign, fence, HVAC, electrical, plumbing and gas piping can now be completed online!

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Contractors who would like to obtain registration as a water and sewer installer must still contact the Utility Billing Division at 614-342-4440 to apply and obtain their registrations.

Contractors are required to register with the City and provide a copy of their state license prior to being issued an electrical, gas piping, HVAC or plumbing permit for Ohio Building Code related construction (commercial, industrial or residential buildings larger than a three family dwelling). There is a $65 registration fee. Liability insurance is required, minimum amounts of $100,000/$300,000, with the City of Gahanna shown as the "Certificate Holder."

For contractors constructing decks, sheds, fences, signs, and residential projects, no state license is required.  Only certificate of liability insurance and registration are required.

Download: Contractor Registration Form


DECK PERMITS
Two (2) copies of a survey with the location of the deck shown along with two (2) sets of drawings must be submitted with the residential building permit application.

Download: Residential Building Permit Application


INSPECTIONS
Call the Building Division at 614-342-4010 and press 1 to leave your inspection request on the voicemail.  Please be sure to include the following information: permit number, project address, type of inspection being requested, date of requested inspection, contact name and contact phone number.  Omission of any information may delay the scheduling of the inspection.  IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE AN ACCURATE PERMIT NUMBER WHEN REQUESTING AN INSPECTION.

* INSPECTION REQUESTS MUST BE RECEIVED BY 4:00PM FOR THE FOLLOWING DAY.


RESIDENTIAL 1, 2 AND 3 FAMILY DWELLING PERMITS
(FOR ADDITION, ALTERATION, BASEMENT FINISH, NEW DWELLING OR NEW GARAGE)
Four (4) copies of a survey with the location of the proposed project shown along with four (4) sets of drawings must be submitted with the residential building permit application.

Download: Residential Building Permit Application


SHED PERMITS
Two (2) copies of a survey with the location of the shed shown along with a copy of the manufacturers brochure or drawing must be submitted with the residential building permit application.

Download: Residential Building Permit Application


VARIOUS ADDITIONAL PERMIT APPLICATIONS
Certificate of Occupancy Application
Driveway Approach Permit Application
Electrical Permit Application (Commercial, Industrial or Multi-Family of 4 Units or More)
Electrical Permit Application (Residential 1, 2 and 3 Family Dwelling)
Gas Piping Permit Application
HVAC Permit Application
Plumbing Permit Application
Residential Roofing Permit Application
Swimming Pool Permit Application


RESOURCE LINKS
Franklin County Auditor
Franklin County Engineer's Office
Franklin County Public Health
Energy Codes for Residential Structures
Ohio Building Code
Ohio Residential Energy Code Compliance Methods
Residential Code of Ohio
Residential Code of Ohio Amendments