What's Required in Pittsburgh
- Prefabricated pools under 24 inches deep, up to 5,000 gallons and installed entirely above grade need no application.
- All other pools need a Building and Development Application with PLI and zoning review.
- All pools and spas need a separate electrical permit for grounding and bonding.
- Custom pools and spas, and in-ground pools deeper than 4 feet, need drawings by a PA-licensed architect or engineer.
- A site plan must show the barrier location and type relative to the pool and property lines.
- The barrier must be 48 inches above grade around the whole perimeter, with no opening that passes a 4-inch sphere.
- Gates must be self-closing and self-latching and equipped to take a locking device.
- Removable mesh fences are not permitted for above-ground pools.
- Electrical bonding work must be done by a holder of a City of Pittsburgh electrical trade license.
Do You Need a Permit for a Pool in Pittsburgh?
For most pools, yes. PLI's Work Not Requiring a Permit page exempts only prefabricated pools accessory to a single-family or two-family home that are less than 24 inches deep, hold no more than 5,000 gallons and are installed entirely above grade. That covers a kiddie pool or a small inflatable. Anything deeper, larger or set into the ground needs a Building and Development Application (BDA) in OneStopPGH, and PLI's residential pool form adds a rule that catches many people: all pools and spas need an electrical permit to ground and bond them properly, whether or not you add lights.
Drawings depend on the pool. PLI's pool form requires drawings by a PA-licensed architect or engineer for every custom-built pool or spa and for any in-ground pool deeper than 4 feet. Every application needs a site plan showing the barriers in relation to the pool and the property lines.
Pittsburgh Pool Permit Rules by Scenario
| What you are doing | City filing | Rule |
|---|---|---|
| Prefab pool under 24 in deep, up to 5,000 gallons, fully above grade | None | PLI exempt list |
| Above-ground pool 24 in deep or more | BDA plus electrical bonding permit | Building code R105.2; PLI pool form |
| In-ground pool up to 4 ft deep | BDA with site plan, plus electrical permit | PLI pool form |
| In-ground pool deeper than 4 ft, or custom pool or spa | BDA with architect or engineer drawings | PLI pool form |
| Hot tub or spa | Electrical permit; barrier or locking cover | PLI pool form; electrical pool scope |
| Pool at a historic property or in a floodplain | Zoning or floodplain review; not EZ eligible | PLI EZ page |
What Barrier Does a Pittsburgh Pool Need?
The barrier rules on PLI's pool form are specific. The barrier must completely surround the pool and be 48 inches above grade around the entire perimeter. Openings may not pass a 4-inch sphere, gates must be self-closing and self-latching and able to take a lock, and doors or low windows that open onto the pool area need a listed alarm. An above-ground pool's own wall can be the barrier if the pool, or the pool plus a barrier on top, is at least 48 inches above grade, with ladders that can be secured, locked or removed. Removable mesh fencing is not permitted for above-ground pools. A spa can rely on a lockable safety cover listed to ASTM F 1346.
How Much Does a Pool Permit Cost in Pittsburgh?
Three fees stack. PLI's 2026 residential base fee is $6.00 per $1,000 of construction value, minimum $130, plus a $4.50 state training fund fee, a $5.00 digital record retention fee and a technology fee ($2 when the base fee is $200 or less, $5 up to $1,000). That applies to the building permit and again to the electrical permit. Zoning review adds $1.00 per $1,000, minimum $50. A $4,000 above-ground pool: $141.50 building + $50 zoning + $141.50 electrical = $333. A $60,000 in-ground pool: a $360 base fee plus $14.50 = $374.50, $60 zoning and $141.50 electrical = $576. Forty percent of each base fee is due at application. Those are PLI's residential rates; its permitting page puts attached single- and two-family dwellings in the commercial category, where the minimum base fee is $605, so confirm which category the portal assigns your house.
Who Can Do the Work?
A homeowner at a primary residence, a licensed City of Pittsburgh contractor or a registered Pennsylvania Home Improvement Contractor can do the building work. The bonding is electrical work, and PLI's licensing rules require anyone doing work that needs an electrical permit to hold a city electrical trade license.
How to Get a Pool Permit in Pittsburgh
Check the exemption
Only prefab pools under 24 in deep, up to 5,000 gallons and fully above grade skip the application; everything else files a BDA.
Prepare the site plan and drawings
Show the pool, barriers and property lines; add architect or engineer drawings for in-ground pools deeper than 4 ft or custom pools.
File the BDA and pool form
Apply in OneStopPGH with the construction value and PLI's residential pool form; zoning reviews in the same application.
Have the electrician pull the bonding permit
A city-licensed electrician files the electrical permit using the swimming pool grounding and bonding scope.
Pass inspections before filling
Request inspections through OneStopPGH and have the 48 in barrier, gates and alarms in place for the final.