Building Permits - Residential

The purpose of a building permit is to ensure safe, quality construction which protects the public health, safety, and welfare of our residents. The permit process confirms that all standards are met with appropriate materials. Any new construction and remodeling projects require a township building permit. 

Construction under 1,000 square feet does not require a building permit providing it is stand-alone. If attached to a larger construction (house, garage, etc.) inspection is required.

New construction requires a series of five (5) inspections throughout the building process, plus an electrical inspection.

Permits from the township are $25. Any questions, please call the township office at 724-735-2705.

Most of Mercer Township is private sewer system.  If needing a perc test, please call the township office at 724-735-2705 until further notice. 

Any building over 5000 square feet will need to be approved by the Township engineer and additional forms will be filled out before approving a building permit. Forms for less than 5000 square feet will need to be completed and will be kept on file at the Township office.