Professional ant elimination targeting the queen and entire colony beneath your Old City home. Carpenter ants, pavement ants, and odorous house ants. Same-day service available.
📞 Call Now: 215-800-0029Killing visible ants with retail sprays only removes worker ants while the colony — and queen — remains intact beneath the structure. City Best's ant service uses slow-acting bait that workers carry back to the colony, eliminating it at the source. For carpenter ants, we also inspect and treat wood framing and void spaces where colonies nest. Treatment is targeted to the specific ant species present, since carpenter ants, pavement ants, and odorous house ants require different approaches.
Proper ID determines the correct bait, product, and application method for your ant problem.
Slow-acting bait carried back to the colony eliminates the queen and all workers.
Liquid barrier applied around the foundation to prevent foraging entry.
Probe and inspect wood framing for moisture damage and active nesting sites.
Lines of worker ants moving between the outdoors and a food or water source inside.
Carpenter ants leave frass — wood shavings mixed with insect parts — near nesting sites.
Flying ants inside the home indicate a mature colony preparing to expand.
Carpenter ant damage leaves wood feeling soft or sounding hollow when tapped.
Ants entering through foundation cracks, window frames, or utility penetrations.
Odorous house ants and pavement ants forage for sweets and grease in kitchens.
Founded at 607 E Passyunk Ave. We know Old City and Philadelphia County inside and out.
Call before noon and we can often be at your Old City home the same day.
All treatments are EPA-registered and safe for families after application.
Not satisfied? We return at no charge within 30 days.
Free no-obligation inspection and quote for all Old City residents.
All technicians are certified, background-checked, and fully insured.
Old City is Philadelphia's historic neighborhood of federal and colonial-era commercial buildings converted to loft residences, boutique hotels, and restaurants alongside modern condo construction. The neighborhood's extraordinary building age — many structures dating from the eighteenth and nineteenth centuries — creates pest management challenges unlike anywhere else in the region. Historic masonry construction with original mortar, brick that has cycled through multiple occupancies, and complex building systems create pest access points that are extremely difficult to eliminate entirely. Norway rats are present in Old City, supported by the Delaware River waterfront and the neighborhood's substantial restaurant density. Cockroaches and mice are common in both the historic buildings and the newer construction receiving pests from adjacent older structures.
City Best Pest Control has treated hundreds of Philadelphia County homes. Our technicians know the specific pest pressures, housing types, and seasonal patterns in Old City, giving us an edge over national chains that treat every home the same way.
Ant Exterminator service in Old City, PA starts with a free inspection. Most treatments range from $150–$400 depending on severity and property size. Call now or book online — same-day service available.
📞 215-800-0029 — Free Inspection