Rodents
Rat Extermination New Haven
New Haven's rat population is legendary, and the city's ongoing rat mitigation efforts make professional extermination essential. Norway rats dominate subway tunnels, basements, and outdoor burrows, while roof rats target upper floors and attics. Effective rat control combines baiting, trapping, exclusion (sealing entry points), and sanitation consulting.
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Inspection. Upfront pricing. Same-day service available.
Rodents Treatment
What's Included in Rat Extermination
Every rat extermination service from The New Haven Exterminator includes a comprehensive treatment package performed by a licensed pest control technician. Here is what you get when you book rat extermination with us across New Haven and the Greater New Haven Suburbs.
All technicians hold DEEP Commercial Pesticide Applicator licenses.
Don’t Let Pests Take Over Your Property.
Every day you wait, the infestation grows. Get a pest control inspection and same-day treatment options.
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Local Coverage
Rat Extermination by Neighborhood
We provide professional rat extermination services across 27+ neighborhoods in New Haven and the Greater New Haven Suburbs. Each area has unique pest pressures and building types that our licensed exterminators understand. Click any neighborhood below for location-specific rat extermination details, pricing, and scheduling.
New Haven
FAQ
Rat Extermination — Frequently Asked Questions
Common questions our licensed exterminators receive about rat extermination in New Haven, including costs, treatment timelines, preparation steps, and what results to expect.
How much does rat extermination cost in New Haven?
Rat Extermination is billed at a flat $199/hr, 1-hour minimum, no matter the pest type or severity. Every job includes an inspection and an upfront estimate before any work begins — the rate never changes based on what we find.
How do rats get into New Haven apartments?
Rats enter through gaps as small as a quarter around pipes, utility lines, door sweeps, and foundation cracks. They also travel through connected basements and building infrastructure. Our exclusion service identifies and seals all entry points.
Are New Haven landlords required to provide rat extermination?
Yes. New Haven landlords are legally required to keep rental properties free of rats and other vermin under the Housing Maintenance Code. Tenants can call 311 to report violations. We work with both landlords and property managers.
What is New Haven's rat mitigation zone program?
New Haven has designated rat mitigation zones where property owners must comply with specific rat prevention measures. We help property owners in these zones meet all requirements including inspections, baiting, and documentation.
How long does it take to get rid of rats?
Initial rat population reduction is typically achieved within 1-2 weeks. Complete elimination with exclusion work takes 3-6 weeks. We recommend ongoing monitoring to prevent re-infestation, especially in high-density New Haven neighborhoods.
Related Services
Related Rodents Services
Dealing with other rodents pests? Our licensed New Haven exterminators also handle these related pest control services with the same professional treatment and satisfaction guarantee.
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Other Pest Control Services
The New Haven Exterminator offers 30+ professional pest control and extermination services beyond rat extermination. Browse our full range of licensed exterminator services below.
Your Pest Problem Ends Here.
Tell us what you’re dealing with. We’ll send a licensed exterminator to inspect, quote, and treat — often the same day.
Self-booking is the fastest way to get service.