Building Safety in Pennsylvania (2026)
113 rules on the books across Pennsylvania, 20 cities and counties. Select a rule to read the full details.
Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions
Lead Paint
Local lead-paint rules for older housing, hazard abatement orders, inspection triggers, and how local requirements sit alongside the federal disclosure and RRP rules.
Bethlehem
Heavy RestrictionsBethlehem's Article 1167 Lead Poison Control ordinance lets the Bureau of Health inspect any dwelling for lead hazards…
Read full rule →Allentown
Significant RestrictionsAllentown's Bureau of Health can enter and test any dwelling for lead paint on probable cause, and must post a warning…
Read full rule →Harrisburg
Significant RestrictionsIn the City of Harrisburg, Pennsylvania, Chapter 6-325 bans applying lead paint to toys, furniture, kitchen utensils…
Read full rule →Philadelphia
Significant RestrictionsPhiladelphia's Health Department can order landlords to eliminate lead-based paint hazards in rental units, and…
Read full rule →Pittsburgh
Significant RestrictionsPittsburgh requires lead hazard inspections for rental housing built before 1978, covering bare soil, deteriorated…
Read full rule →Scranton
Significant RestrictionsScranton bans applying lead paint or any lead-bearing substance over 0.5% lead by weight to interior surfaces, or to…
Read full rule →Elevator Maintenance
Inspection schedules, maintenance requirements, and safety certifications for residential and commercial elevators and escalators.
Abington
Some RestrictionsIn Abington Township, buildings with passenger elevators must keep at least half of them, rounded up, running whenever…
Read full rule →Philadelphia
Some RestrictionsPennsylvania requires annual elevator inspections under 34 Pa. Code Chapter 405. The Pennsylvania Department of Labor…
Read full rule →Pittsburgh
Some RestrictionsPittsburgh's Property Maintenance Code requires every elevator, dumbwaiter, and escalator in the city to be kept in…
Read full rule →Erie
Few RestrictionsErie's own code hands elevator regulation to the Commonwealth: Section 1503.72 adopts the Uniform Construction Code's…
Read full rule →Scaffold & Sidewalk Shed
When scaffolding or sidewalk sheds are required on building facades, how long they can remain, and maintenance and lighting requirements.
Fire Sprinkler Requirements
When residential and commercial buildings must install fire sprinkler systems, including new-construction triggers and major-renovation thresholds.
Lower Merion
Heavy RestrictionsLower Merion Township requires full fire sprinkler systems in nearly all new construction, exempting only single-family…
Read full rule →Abington
Significant RestrictionsAbington Township requires approved automatic sprinkler systems in commercial, educational, industrial, institutional…
Read full rule →Bristol
Significant RestrictionsChapter 5, Part 3 of the Bristol Borough Code requires approved automatic sprinkler equipment in listed building types…
Read full rule →Harrisburg
Significant RestrictionsIn the City of Harrisburg, Pennsylvania, Chapter 3-905 applies only to new multifamily residential occupancies of no…
Read full rule →Upper Darby
Significant RestrictionsUpper Darby requires an NFPA 13D fire sprinkler system and an NFPA 72 fire alarm system throughout any group living…
Read full rule →Bristol Township
Some RestrictionsIn Bristol Township, Pennsylvania, § 84-5(B) requires an automatic sprinkler system throughout buildings with a Group…
Read full rule →Haverford
Some RestrictionsHaverford Township requires approved automatic sprinkler systems throughout newly erected institutional buildings, new…
Read full rule →Pittsburgh
Some RestrictionsRenovating a Pittsburgh apartment, hotel, or institutional building triggers mandatory sprinklers under Code § 1002.02…
Read full rule →Philadelphia
Light RestrictionsPhiladelphia does not mandate fire sprinklers in new one- and two-family homes. Builders must instead offer buyers the…
Read full rule →Childcare Center Rules
Building safety standards specific to family childcare homes and centers, including egress, sprinklers, lead and asbestos clearances, and outdoor play standards.
Philadelphia
Heavy RestrictionsPennsylvania DHS regulates childcare centers under 55 Pa. Code Chapter 3270 (centers), 3280 (group homes), and 3290…
Read full rule →Allentown
Significant RestrictionsBefore anyone builds, remodels, or converts a building into an Allentown child-care center, the Bureau of Health must…
Read full rule →Bethlehem
Significant RestrictionsBethlehem's Bureau of Health licenses and inspects every day care center in the city under Article 1165, which sets…
Read full rule →Erie
Significant RestrictionsSince March 1, 2020, Erie has required every child-care facility to hold a certificate of occupancy from the Building…
Read full rule →Bristol
Some RestrictionsIn Bristol Borough, Pennsylvania, a day care center serves four or more children, disabled persons and/or elderly. It…
Read full rule →Bristol Township
Some RestrictionsIn Bristol Township, a day-care center serves four or more children, disabled persons and/or elderly. In residential…
Read full rule →Harrisburg
Some RestrictionsIn the City of Harrisburg, Pennsylvania, § 3-903.14 sets fire safety rules for child day-care homes and centers…
Read full rule →Haverford
Some RestrictionsIn Haverford Township, Delaware County, day care at a nonresidential facility means care, supervision or instruction of…
Read full rule →Lower Paxton
Some RestrictionsA child day care center in Lower Paxton Township, Dauphin County, is a permitted use by special exception under §…
Read full rule →Pittsburgh
Some RestrictionsLarge nonresidential buildings in Pittsburgh must set aside on-site child day care space once they exceed set…
Read full rule →Reading
Some RestrictionsReading zoning sets minimum outdoor play area and occupancy standards for child care centers as a special exception use.
Read full rule →Scranton
Some RestrictionsScranton requires anyone operating a child or adult day-care center to pass a City inspection and hold an annual $250…
Read full rule →Door Locking Hardware
Code requirements for emergency-egress door hardware, including thumb-turn locks, panic bars, and one-action egress required by the building code.
Haverford
Significant RestrictionsIn Haverford Township, every multifamily dwelling and apartment house building must have self-closing locks on all…
Read full rule →Abington
Some RestrictionsAbington Township's Fire Prevention Code requires stair enclosure doors in buildings taller than six stories or 65 feet…
Read full rule →Harrisburg
Some RestrictionsIn the City of Harrisburg, Pennsylvania, a door in a required means of egress from an assembly area of 100 or more…
Read full rule →Lower Merion
Some RestrictionsLower Merion Township's Security of Buildings code requires new and substantially altered commercial buildings to…
Read full rule →Philadelphia
Some RestrictionsPhiladelphia requires every rented dwelling, rooming or housekeeping unit door to have a deadbolt lock with at least a…
Read full rule →Green Building Code
CALGreen and equivalent state green building codes, plus reach codes that go further (electric-only new construction, EV-readiness, low-VOC materials).
Philadelphia
Some RestrictionsEvery commercial and residential building permit in Philadelphia has to satisfy the 2021 International Energy…
Read full rule →Pittsburgh
Some RestrictionsPittsburgh lets non-residential developers earn up to a 20 percent floor-area-ratio and height bonus by committing to…
Read full rule →Pottstown
Some RestrictionsPottstown Borough Council adopted the 2009 International Energy Conservation Code by reference under Borough Code §§…
Read full rule →Reading
Light RestrictionsReading doesn't mandate green construction, but it rewards LEED-certified buildings with extra building coverage…
Read full rule →Upper Darby
Few RestrictionsUpper Darby has no mandatory green building code. Instead, § 550-23G(1) of the zoning ordinance dangles up to 40 feet…
Read full rule →Carbon Monoxide Detectors
Where CO detectors are required (typically near sleeping areas in homes with fuel-burning appliances or attached garages), and seller/landlord deadlines.
Abington
Some RestrictionsAbington Township requires a new carbon monoxide detector within 40 feet of every bedroom before any single-family…
Read full rule →Allentown
Some RestrictionsEvery Allentown child-care facility must keep working carbon monoxide detectors on site, not just smoke alarms. Section…
Read full rule →Bethlehem
Some RestrictionsA Bethlehem Short Term Lodging License application must include a floor plan showing the location of every carbon…
Read full rule →Bristol
Some RestrictionsBristol Borough requires carbon monoxide detectors and alarms in every dwelling unit that burns coal, natural gas…
Read full rule →Haverford
Some RestrictionsHaverford Township requires an approved carbon monoxide alarm outside each sleeping area in new homes with an attached…
Read full rule →Millcreek
Some RestrictionsIn Millcreek Township, Pennsylvania, a limited lodging (short-term rental) needs a carbon monoxide detector in the…
Read full rule →Philadelphia
Some RestrictionsExisting dwelling and sleeping units in Philadelphia must have carbon monoxide alarms whenever a hazard condition like…
Read full rule →Pottstown
Some RestrictionsPottstown's Fire Code amendment, Section 603.4.2, requires a permit before installing any unvented, gas-fired space…
Read full rule →Reading
Some RestrictionsReading's Property Maintenance Code requires carbon monoxide alarms in dwellings per the International Fire Code and…
Read full rule →Upper Darby
Some RestrictionsUpper Darby requires carbon monoxide alarms outside bedrooms in any dwelling unit that has fuel-fired appliances or an…
Read full rule →Building Permits
When a building permit is required, new work, renovations, reroofing, decks, the small-project exemptions, and what unpermitted work costs when it surfaces at sale or inspection.
Abington
Some RestrictionsAbington Township regulates construction, alteration, repair, removal, demolition, use, location, occupancy and…
Read full rule →Allentown
Some RestrictionsAllentown requires a permit for construction, alteration, enlargement, repair or demolition of any building, plus…
Read full rule →Bensalem
Some RestrictionsBensalem Township Code Chapter 66 adopts the International Building Code, First Edition 2000, and the Pennsylvania…
Read full rule →Bethlehem
Some RestrictionsBethlehem requires a permit under the Pennsylvania Uniform Construction Code for erecting, altering, repairing, moving…
Read full rule →Bristol Township
Some RestrictionsIn Bristol Township, no structure can be erected, constructed, reconstructed, altered, added to, razed or removed, and…
Read full rule →Erie
Some RestrictionsBefore constructing, enlarging, altering, repairing, moving, demolishing or changing the occupancy of a residential…
Read full rule →Franklin Township
Some RestrictionsFranklin Township administers building permits through the Pennsylvania Uniform Construction Code rather than a…
Read full rule →Harrisburg
Some RestrictionsIn the City of Harrisburg, Pennsylvania, the Bureau of Codes Enforcement issues building permits, and § 8-101.3 lists…
Read full rule →Haverford
Some RestrictionsHaverford Township requires a zoning permit before any building or structure is erected, structurally altered or…
Read full rule →Lower Merion
Some RestrictionsLower Merion Township requires a building permit for construction, alteration, demolition and related work under its…
Read full rule →Lower Paxton
Some RestrictionsIn Lower Paxton Township, Dauphin County, § 203-1202 requires a zoning permit before a change in use or the erection…
Read full rule →Millcreek
Some RestrictionsIn Millcreek Township, Erie County, Pennsylvania, no construction or other activity regulated by the Uniform…
Read full rule →Penn Hills
Some RestrictionsPenn Hills requires a building permit for any construction or improvement costing more than $2,000; smaller jobs are…
Read full rule →Philadelphia
Some RestrictionsMost interior and exterior renovations in Philadelphia require a building permit from the Department of Licenses and…
Read full rule →Pittsburgh
Some RestrictionsPittsburgh's Bureau of Building Inspection requires a Building Permit for any work covered by the International…
Read full rule →Pottstown
Some RestrictionsPottstown requires a zoning permit before you build or install any structure, including signs, fences and storage…
Read full rule →Reading
Some RestrictionsReading requires permits under the 2009 International Building Code, but the city stripped out the code's exemptions…
Read full rule →Scranton
Some RestrictionsScranton requires a Bureau of Code Enforcement permit before any construction, alteration, addition, removal or…
Read full rule →Upper Darby
Some RestrictionsUpper Darby requires a separate permit for every structure on a parcel, with building, mechanical, electrical…
Read full rule →Electrical Permits
Which electrical work (panel upgrades, EV chargers, solar inverters, sub-panels) requires a licensed-electrician permit vs. an owner-builder permit.
Abington
Some RestrictionsAbington Township charges a separate electrical permit application fee under Section 112.3(Q), scaled to the price…
Read full rule →Allentown
Some RestrictionsElectrical work in Allentown falls under the adopted Uniform Construction Code, and every electrician working in the…
Read full rule →Bensalem
Some RestrictionsBensalem Township has adopted the 1999 National Electrical Code as its Electrical Code, and no building can have…
Read full rule →Erie
Some RestrictionsAny electrical work in Erie regulated by the Uniform Construction Code needs a permit from the Building Code Official…
Read full rule →Harrisburg
Some RestrictionsIn the City of Harrisburg, Pennsylvania, no one can perform electrical work without first obtaining a permit from the…
Read full rule →Haverford
Some RestrictionsIn Haverford Township, Delaware County, Pennsylvania, no one may perform electrical work without first getting a permit…
Read full rule →Lower Merion
Some RestrictionsLower Merion requires a permit from the Code Official before any electrical work begins in the Township, under Chapter…
Read full rule →Penn Hills
Some RestrictionsPenn Hills requires a permit and District Inspector approval before any electrical wiring, machinery, or apparatus is…
Read full rule →Philadelphia
Some RestrictionsPhiladelphia requires an electrical permit for any installation, alteration, replacement or repair of electrical or…
Read full rule →Pittsburgh
Some RestrictionsPittsburgh requires a separate Electrical Permit from the Bureau of Building Inspection for work covered by the adopted…
Read full rule →Pottstown
Some RestrictionsPottstown adopted the ICC Electrical Code, Administrative Provisions, as its Electrical Code under Section 501 of…
Read full rule →Reading
Some RestrictionsReading requires a permit from the Electrical Code Official before any electrical installation, alteration, or repair…
Read full rule →Scranton
Some RestrictionsScranton has adopted the 2008 National Electric Code as part of its Uniform Construction Code, and every electrical…
Read full rule →Upper Darby
Some RestrictionsUpper Darby enforces the ICC Electrical Code as part of its adopted Uniform Construction Code, and only a licensed…
Read full rule →Plumbing Permits
Which plumbing work (water heaters, sewer-line replacement, repipe, gas-line) requires a permit, and which minor repairs are typically exempt.
Abington
Some RestrictionsAbington Township adopted the 2006 International Plumbing Code as its own Plumbing Code under Code § 121-15, and §…
Read full rule →Allentown
Some RestrictionsAllentown enforces plumbing work under the Pennsylvania Uniform Construction Code, and anyone doing plumbing in the…
Read full rule →Bensalem
Some RestrictionsBensalem Township enforces the 2000 International Plumbing Code as the Bensalem Township Plumbing Code of 2001…
Read full rule →Bethlehem
Some RestrictionsBethlehem issues plumbing permits only to licensed Master Plumbers. Under Codified Ordinances § 1705.08(b), an…
Read full rule →Erie
Some RestrictionsPlumbing work in Erie regulated by the Uniform Construction Code needs a permit from the Building Code Official before…
Read full rule →Harrisburg
Some RestrictionsIn the City of Harrisburg, Pennsylvania, no person, owner-occupants included, can perform plumbing work without first…
Read full rule →Lower Merion
Some RestrictionsLower Merion Township adopts the International Plumbing Code as its Plumbing Code under Chapter 115, administered…
Read full rule →Philadelphia
Some RestrictionsBefore installing, enlarging, altering, repairing or replacing plumbing systems, Philadelphia owners need a plumbing…
Read full rule →Pittsburgh
Some RestrictionsPittsburgh adopts the International Plumbing Code as part of its Uniform Construction Code, but plumbing permits aren't…
Read full rule →Pottstown
Some RestrictionsPottstown adopted the 2009 International Plumbing Code as its Plumbing Code under Section 401 of Chapter 5, Part 4, and…
Read full rule →Reading
Some RestrictionsReading's Plumbing Code lets only a licensed master plumber apply for a plumbing permit, caps each shop at one…
Read full rule →Scranton
Some RestrictionsScranton requires a permit before any plumbing installation, adopted under the 2009 International Plumbing Code, and…
Read full rule →Upper Darby
Some RestrictionsUpper Darby enforces the International Plumbing Code as part of its adopted Uniform Construction Code, with plumbing…
Read full rule →Building Inspections
Required inspection types (rough framing, electrical, plumbing, final), how to schedule, what inspectors look for, and how to handle a failed inspection.
Bristol
Significant RestrictionsBristol Borough requires an inspection and a certificate of approval from the Code Enforcement Officer before any…
Read full rule →Pottstown
Significant RestrictionsBefore a Pottstown dwelling changes hands, Section 113 requires a Property Transfer Use and Occupancy Certificate: a…
Read full rule →Reading
Significant RestrictionsReading requires a certificate-of-transfer inspection before any residential, nonresidential or mixed-use property…
Read full rule →Abington
Some RestrictionsAbington Township's Code Enforcement Department inspects buildings before issuing a permanent use and occupancy permit…
Read full rule →Bensalem
Some RestrictionsBensalem Township charges a fee for every plan examination, building permit and inspection under the adopted fee…
Read full rule →Bethlehem
Some RestrictionsBethlehem requires a City inspection before issuing any certificate of occupancy, and the outcome of that inspection…
Read full rule →Bristol Township
Some RestrictionsIn Bristol Township, Pennsylvania, anyone who builds or develops anywhere in the Township needs a permit under Chapter…
Read full rule →Erie
Some RestrictionsErie requires a construction code official, or a Fire Inspector for fire code items, to inspect permitted work at each…
Read full rule →Lower Merion
Some RestrictionsLower Merion Township requires an owner or contractor to give the Construction Code Official twenty-four hours' notice…
Read full rule →Millcreek
Some RestrictionsIn Millcreek Township, Erie County, Pennsylvania, inspections run through the building code official the Township…
Read full rule →Penn Hills
Some RestrictionsPenn Hills, Pennsylvania requires permit holders doing grading, excavation, or fill work to schedule inspections at…
Read full rule →Philadelphia
Some RestrictionsPhiladelphia's Department of Licenses and Inspections runs permit work through staged inspections under Code Sec…
Read full rule →Pittsburgh
Some RestrictionsPittsburgh requires owners of buildings other than one- and two-family homes and townhouses to hire a…
Read full rule →Scranton
Some RestrictionsScranton runs a two-stage building inspection process before a certificate of occupancy issues: a general inspection…
Read full rule →Upper Darby
Some RestrictionsBefore any property in Upper Darby changes hands, it must pass a municipal inspection, and the outcome sets which…
Read full rule →