Ant infestations surge in Virginia Beach and Chesapeake after wet spring

Property owners in Hampton Roads are dealing with a record rise in ant infestations as heavy rain, a mild winter and local development push colonies into homes and businesses. Pest specialists say the problem is hitting parts of Virginia Beach and Chesapeake hardest, and common DIY sprays may be making some infestations worse.

Why it matters: - Homeowners, landlords and businesses in southeastern Virginia are facing more indoor ant invasions this summer. - The surge is affecting both residential and commercial properties across Hampton Roads. - Pest control experts say some common DIY treatments can spread certain colonies instead of eliminating them.

What happened: - Local pest control specialists and environmental experts reported a record-breaking rise in ant infestations across Virginia Beach and Chesapeake. - Data collected in the first half of 2026 shows Hampton Roads is dealing with environmental conditions that are forcing subterranean ant colonies out of the ground and into structures. - The hardest-hit zip codes so far are 23456 and 23454 in Virginia Beach, and 23320 and 23322 in Chesapeake. - Virginia Beach areas including Princess Anne, Red Mill, Alanton and Great Neck have seen heavy infestation activity. - Chesapeake areas including Greenbrier, central commercial and residential zones, Great Bridge and Hickory have also seen elevated call volume.

The details: - Heavy, consecutive spring rainfall across Hampton Roads raised the local water table and saturated subsoils. - Species including Odorous House Ants and Pavement Ants have moved upward into dry foundation voids and wall insulation to avoid drowning. - An exceptionally mild winter across the mid-Atlantic kept local colonies active instead of entering true dormancy. - Those colonies entered spring with mature populations and an immediate demand for food. - Rapid local development has removed natural foraging grounds and pushed displaced colonies into nearby homes. - Ants are showing up in pantries, bathrooms and other moisture-rich areas. - Standard store-bought repellent sprays are often ineffective against this year’s larger colonies. - With sensitive species like the Odorous House Ant, synthetic repellents can trigger budding, a survival response that splits one colony into multiple satellite colonies. - A single kitchen problem can turn into multiple infestations within 48 hours.

Between the lines: - The outbreak reflects a mix of weather, soil conditions and land-use changes rather than a single cause. - The combination of saturated ground and milder winters appears to be giving colonies both a push out of the soil and a head start on reproduction. - The budding effect helps explain why short-term sprays can make the problem harder to control.

What’s next: - Residents in high-activity zip codes are being urged to focus on exclusion and sanitation instead of only spraying visible ants. - Recommended steps include fixing leaky spigots, cleaning gutters and removing wet bath mats or damp laundry from floors. - Homeowners are also being told to store baking goods, sugar, cereal and pet food in airtight containers. - Wiping countertops daily with vinegar is recommended to disrupt pheromone trails. - Tree branches and shrubs should be trimmed at least 12 inches from roofs and siding. - Cable, plumbing and electrical entry points into foundations should be sealed with exterior-grade silicone caulk. - Severe or persistent infestations should be handled by a licensed local pest management professional using non-repellent transfer baits.

The bottom line: - Hampton Roads is seeing a rare convergence of rain, mild weather and development pressure that is driving ants indoors and making standard spray-and-pray fixes less effective.