Pest control companies in Connecticut

Connecticut has 161 pest control companies on map listings as of September 2026. Of those, 28 are chain locations, or 17%, against 20% across the U.S. Per 10,000 households, that is 1.1, 21% below the U.S. rate of 1.4.

At $1,437 per household (2% above the U.S. average), households in Connecticut spend about $2.1B a year on lawn care, cleaning and other household services. That is about $12.8M of household spending for each company on map listings, 25% above the U.S. figure of $10.2M. The spending figure covers all lawn care, cleaning and other household services, not only pest control companies.

In 2023, official counts showed 104 businesses with payroll in Connecticut classed as exterminating and pest control services, up 3.0% from 2019. That is one for every 13,789 households, against one for every 7,814 across the U.S. Across the U.S., the count rose 10.5% over the same years. Since fiscal 2022, 13 SBA-backed loans worth $3.2M have gone to businesses classed as exterminating and pest control services in Connecticut.

Among the 50 states and DC, Connecticut ranks #6 for pest control companies, with a Groundwork market score of 72 (upper middle). Of the 5 scored metro areas in or partly in Connecticut, the Norwich-New London-Willimantic metro area scores highest (77). Among 7 scored counties, the Lower Connecticut River Valley Planning Region scores highest (75).