Everything you need to know about getting a deck permit in Pittsburgh: fees, requirements, exemptions, and direct links to the Department of Permits, Licenses & Inspections (PLI).
Permit Fees
Valuation-based: $5.50 per $1,000 of construction value (minimum $125). 40% non-refundable at application, remainder at issuance. Additional: $4.50 State Education & Training Fund, $5.00 Digital Record Retention Fee, plus Technology Fee.
A $10,000 deck: ($5.50 x 10) = $55 — minimum $125 applies. Total with surcharges approximately $135-$150.
Processing Time
Not published for standard residential. Fee calculator available online to estimate costs before applying.
Apply Online
Yes — via Pittsburgh PLI Online
Building Code
2018 International Residential Code (IRC) with Pennsylvania and Pittsburgh amendments
Contact: (412) 255-2175 | 412 Boulevard of the Allies, Pittsburgh, PA 15219
Uncovered decks where the floor is no more than 30 inches (762 mm) above grade do not require a building permit. However, they still require Zoning Approval.
If your deck does NOT meet all exemption criteria, you must obtain a permit before construction. Building without a required permit can result in fines, stop-work orders, and required demolition.
Review the exemption criteria above. If your deck exceeds any threshold, a permit is required.
You'll need a site plan, deck dimensions, framing details, and footing specifications. Check Pittsburgh's specific documentation requirements.
Apply through Pittsburgh PLI Online . Pay the permit fee at submission.
Once approved, post your permit visibly and schedule required inspections (typically footing, framing, and final).
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Sources
Data verified April 2026. Fees, processing times, and requirements are subject to change. Always confirm current information with Pittsburgh's Department of Permits, Licenses & Inspections (PLI).