Around Maine
Conditions vary across the state. Choose your city below, then describe what’s happening around your home or business.
← All locations
Local rodent information
Rodent control in Maine
Learn what to look for around your property, explore your city, and ask about an inspection or a quote.
Rodents in Maine: what to know
What to note
Where you see rodents, how long it has been going on, and anything you’ve already tried are the most useful details to mention.
A useful next step
Ask about an inspection, what treatment would involve, and whether follow-up visits are included. You don’t need to identify the problem yourself before getting in touch.
Local research
Rodents in Maine: what the public record shows
Before you compare quotes, it helps to know which rodents actually live in Maine, when they are busiest, and what the state figures look like. Everything below links to the agency or university page it came from.
the first case of HPS reported in Maine since 2011; the second documented case of HPS in a Maine resident since U.S. CDC surveillance began in 1993
Hantavirus pulmonary syndrome in Maine residents (2025 case)
Rare in Maine, but rodent infestations at home remain the exposure route.
Maine Center for Disease Control & Preventionat least 30 minutes
Ventilation before cleaning rodent droppings
Maine CDC: never vacuum or sweep droppings; spray with bleach and water, then wipe up.
Maine Center for Disease Control & Preventionone to eight weeks
Hantavirus symptom onset after exposure
Maine CDC asks anyone with fever, muscle aches or shortness of breath after rodent contact to see a provider.
Maine Center for Disease Control & PreventionRodent species recorded in Maine
- House mouse (Mus musculus) — Enters at 1/4 inch; 5-10 litters per year; eats about 200 small meals a night.
- Norway rat (Rattus norvegicus) — Burrowing rat of basements, sewers and ground floors; tail shorter than head plus body.
Maine CDC's hantavirus page says the virus is carried by certain rodents, including some rats and mice in the United States, and recommends seal up, trap up, clean up.
Rules that apply in Maine
For context, nationally
Sources: Maine Center for Disease Control & Prevention; CDC; Pest Notes: House Mouse; Pest Notes: Rats. Figures are quoted as the source prints them. How we check our sources
Explore Maine cities
Augusta
Humid Continental · suburban setting
Read the local guide →
Auburn
Humid Continental · urban setting
Read the local guide →
Bangor
Humid Continental · suburban setting
Read the local guide →
Biddeford
Humid Continental · suburban setting
Read the local guide →
Lewiston
Humid Continental · urban setting
Read the local guide →
Portland
Humid Continental · urban setting
Read the local guide →
Saco
Humid Continental · suburban setting
Read the local guide →
Sanford
Humid Continental · rural setting
Read the local guide →
Scarborough
Humid Continental · suburban setting
Read the local guide →
South Portland
Humid Continental · suburban setting
Read the local guide →
Waterville
Humid Continental · rural setting
Read the local guide →
Westbrook
Humid Continental · suburban setting
Read the local guide →
Brunswick
Humid Continental · suburban setting
Read the local guide →