Deck Permit in Pittsburgh, PA (2026)

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).

Verified from official Pittsburgh sources — Last checked April 2026

Quick Facts for Pittsburgh

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

Do You Need a Deck Permit in Pittsburgh?

Permit Exemption

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.

Pittsburgh-Specific Deck Rules

Decks ≤30" above grade: no building permit, but Zoning Approval still required
Decks not supported by a dwelling need not have footings extending below the frost line
Frost line depth: 36 inches for Pennsylvania — footings for attached decks must reach this depth
Accessory structures must be at least 3 feet from the primary structure (unless attached)
Historic districts require Certificate of Appropriateness from Historic Review Commission
Fee calculator available at pittsburghpa.gov to estimate costs before applying

How to Get a Deck Permit in Pittsburgh

1

Check if your deck needs a permit

Review the exemption criteria above. If your deck exceeds any threshold, a permit is required.

2

Prepare your plans

You'll need a site plan, deck dimensions, framing details, and footing specifications. Check Pittsburgh's specific documentation requirements.

3

Submit your application

Apply through Pittsburgh PLI Online . Pay the permit fee at submission.

4

Build and schedule inspections

Once approved, post your permit visibly and schedule required inspections (typically footing, framing, and final).

Official Pittsburgh Resources

Pittsburgh PLI Online — Apply for Permits Online Fee Schedule Deck-Specific Requirements
Transparency note: The following items could not be verified from official city sources and should be confirmed directly: Standard processing time — not published on website; Exact total with all surcharges for a typical deck.

Estimate Your Deck Cost

Get an instant cost estimate for your deck project in Pittsburgh.

Deck Cost Calculator

Sources

https://www.pittsburghpa.gov/Business-Development/Permits-Licenses-and-Inspections/Permits/Residential-Permits/Deck-Informationhttps://www.pittsburghpa.gov/Business-Development/Permits-Licenses-and-Inspections/Fees

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).