The county building department in Chester County administers construction permits and enforces building codes for unincorporated areas and municipalities that contract county services rather than maintaining their own building divisions. There are 5 Building Departments locations in Chester County, Pennsylvania.

Property owners in unincorporated Chester County should verify with the county building department whether their parcel falls under county or municipal jurisdiction before submitting permit applications, as this affects which office handles the review and which codes apply.

List of Chester County, Pennsylvania Building Departments

Willstown Township Zoning

View Details Call Now (610) 647-5300

Willstown Township Zoning

Address
Get Direction
Hours

Penn Township Permits And Zoning

View Details Call Now (610) 869-0960

Penn Township Permits And Zoning

Address
Get Direction
Hours

Phoenixville Borough Zoning

View Details Call Now (610) 935-5635

Phoenixville Borough Zoning

Address
Get Direction
Hours

Caln Township Building Department

View Details Call Now (610) 384-0600

Caln Township Building Department

Address
Get Direction
Hours

Chester County Planning Department

View Details Call Now (610) 344-6285

Chester County Planning Department

Address
Get Direction
Hours

Contractors and property owners in Chester County should keep copies of all issued permits, approved plans, and inspection sign-off cards at the job site for the duration of construction. Final inspection requests must be scheduled in advance, and the certificate of occupancy is issued only after all required inspections pass.

You may also find Building Departments locations in neighboring counties including Lancaster, Chester, Delaware.