Professional ant elimination targeting the queen and entire colony beneath your Upper Darby 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 Upper Darby and Delaware County inside and out.
Call before noon and we can often be at your Upper Darby 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 Upper Darby residents.
All technicians are certified, background-checked, and fully insured.
Upper Darby's housing is extraordinarily diverse, ranging from dense twins and row homes near the 69th Street Terminal and along West Chester Pike to spacious single-family colonials in the Drexel Hill section. Much of the township's housing dates from the 1920s through 1950s, with stone and stucco twins being the most characteristic housing type. Varying density, age, and condition means pest pressures range from intense urban-level challenges to moderate suburban needs.
City Best Pest Control has treated hundreds of Delaware County homes. Our technicians know the specific pest pressures, housing types, and seasonal patterns in Upper Darby, giving us an edge over national chains that treat every home the same way.
Ant Exterminator service in Upper Darby, 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