Pests to know in Providence
Termites in Providence
- Connecticut's state experiment station identifies the eastern subterranean termite as the termite species most often encountered across New England, which includes Rhode Island.[1]
- In Rhode Island, applying restricted-use pesticides for termite work requires a state pesticide certification in the termite category, according to URI's pesticide safety program.[2]
Invasive species reported here
Spotted lanternfly was first found in Rhode Island in Warwick in 2021, and DEM now reports it established in every county in the state.[7]
Pests local experts flag
Providence Public Works offers one-time rodent baiting for qualifying owner-occupied homes; commercial buildings, vacant lots, and unoccupied properties are excluded.[8]
Climate
Central Providence (ZIP 02903) is in USDA plant hardiness zone 7a, where the average coldest winter night is 0 to 5°F.[9]
Public agencies that handle pests
- Rhode Island DEM's Mosquito Abatement Coordination Office traps adult mosquitoes across the state every week from June through September as an early warning for EEE and West Nile virus.[3]
- West Nile virus reached Rhode Island in 2000, and since then the state has supplied larvicide to communities for treating underground storm-drain catch basins where mosquitoes breed.[3]
- The Rhode Island Department of Health says Lyme disease, anaplasmosis, and babesiosis are the tick-borne illnesses reported most often in the state.[4]
Local rules and responsibilities
To curb rats, Providence requires trash and recycling to be kept in carts with closed lids and put out for weekly collection.[8]
Hiring a licensed company
- Anyone applying even general-use pesticides commercially in Rhode Island needs a state pesticide license; that covers most household and mosquito-control products.[2]
- Rhode Island DEM requires licensed and certified pesticide applicators to submit recertification credits every five years when they renew.[6]
Free local help
URI's TickEncounter Resource Center runs TickSpotters, a crowd-sourced survey where residents can submit a photo of a tick and get quick identification feedback.[5]
Through the year
- Winter to Fall
- Rhode Island health officials put the highest tick-bite risk in spring, summer, and fall, though ticks can still seek hosts on winter days above freezing.[4]
Sources
- Connecticut Agricultural Experiment Station, “Eastern Subterranean Termite (Reticulitermes flavipes).” portal.ct.gov/-/media/caes/documents/publications/fact_sheets/entomology/eastern_subterranean_termite_reticulitermes.pdf (accessed 2026-10-06)
- University of Rhode Island Cooperative Extension, “Pesticide Safety Education Program.” web.uri.edu/pse/research/pesticide-safety-education-program/ (accessed 2026-10-06)
- Rhode Island Department of Environmental Management, “Mosquito Abatement.” dem.ri.gov/natural-resources-bureau/agriculture-and-forest-environment/agriculture/mosquito-abatement-0 (accessed 2026-10-06)
- Rhode Island Department of Health, “Tick-Borne Diseases.” health.ri.gov/tick-borne-diseases (accessed 2026-10-06)
- University of Rhode Island TickEncounter Resource Center, “TickEncounter Resource Center.” web.uri.edu/tickencounter/ (accessed 2026-10-06)
- Rhode Island Department of Environmental Management, “Pesticide Safety & IPM Training.” dem.ri.gov/natural-resources-bureau/agriculture-and-forest-environment/agriculture/pesticides/pesticide-safety-training (accessed 2026-10-06)
- Rhode Island Department of Environmental Management, “Spotted Lanternfly.” dem.ri.gov/agriculture/caps-program-pests-spotted-lanternfly (accessed 2026-10-06)
- City of Providence Department of Public Works, “Rodent Control.” www.providenceri.gov/public-works/rodent-control/ (accessed 2026-10-06)
- USDA ARS and PRISM, via phzmapi.org, “Plant hardiness zone for ZIP 02903 (2023 USDA map data).” phzmapi.org/02903.json (accessed 2026-10-06)
- National Pesticide Information Center, “State Pesticide Regulatory Agencies.” npic.orst.edu/reg/state_agencies.html (accessed 2026-10-06)