Pennsylvania faces a growing bed bug crisis, with recent pest control reports highlighting infestations in major cities. Pittsburgh and Philadelphia top lists for treatment calls, driven by travel and urban density.
Pittsburgh’s Bed Bug Surge
Pittsburgh climbed to No. 12 in Orkin’s 2025 rankings, up nine spots from prior years. High treatment volumes stem from hotels, apartments, and public transit, where the resilient pests hitchhike on luggage.
Local efforts include city health inspections and free extermination for low-income residents. Pest firms urge mattress encasements and heat treatments, as cold weather fails to kill eggs.
Philadelphia Leads Infestations
Philadelphia ranked No. 1 in Terminix’s 2025 list for the second year, dropping to No. 25 in Orkin data but still alarming. Universities and rentals report spikes, with bites often delayed 14 days, delaying detection.news.
The city combats via pending landlord disclosure laws and proactive fumigation incentives. Research shows quick reporting cuts citywide cases by promoting early intervention.
Other Affected Cities
Allentown and Harrisburg appear in regional reports, fueled by nearby Philly travel. Scranton rounds out concerns, with apartment clusters noted in databases.
| City | Rank (Orkin/Terminix 2025) | Key Challenge patch+1 |
|---|---|---|
| Pittsburgh | 12 / Not top 10 | Hotels, rising 9 spots |
| Philadelphia | 25 / 1 | Rentals, delayed bites |
| Allentown | Regional | Travel spillover |
| Harrisburg | Regional | Apartments |
| Scranton | Reports | Housing clusters |
Combat Strategies
Inspect seams, headboards, and luggage upon travel return—discard infested items sealed in plastic. Professional heat (120°F+) eradicates all life stages; DIY sprays often fail.
Cities partner with Orkin and Terminix for awareness campaigns. Spring break warnings stress vigilance, as surges follow peak seasons.
Prevention Tips
- Vacuum daily; wash linens in 120°F water.
- Use interceptors under bed legs.
- Avoid secondhand furniture.
Philadelphia’s model—mandatory disclosures—could expand statewide, saving costs long-term. Residents should report to 311 for aid.
Stay proactive amid this onslaught; early action prevents spread.
SOURCES :
- https://patch.com/pennsylvania/across-pa/most-bed-bug-infested-cities-where-these-pa-towns-rank
- https://www.cbsnews.com/philadelphia/news/university-of-pennsylvania-bed-bugs-epidemic-philadelphia/
