SERVICE ALERT
September 1, 2026 : Our spray season will officially end on Thursday September 3, 2026 due to low numbers of requests and mosquitoes in our traps. We will continue to monitor mosquito virus in our traps through the end of September and will respond if necessary.
Latest News
World Mosquito Day is August 20th! Click the image for more information.

- 2026 Legal Notice of Aerial Larviciding
- Norfolk County Mosquito Control featured on Chronicle, June 5, 2018!
- New Study on effects of ULV Spray on honeybees
- Commission Meeting Minutes and Meeting Notices/Agenda
- Massachusetts Mosquito Borne Disease Isolations. – MA Department of Public Health
- Can bats really eat 1,000 mosquitoes per hour?
Helpful Resources
August 20th is World Mosquito Day! Come With Me: A Day in the Life of a Mosquito Control Professional
Everything you ever wanted to know about mosquitoes and the Norfolk County Mosquito Control District, featuring our entomologist, Kaitlyn O’Donnell on Quincy Access TV.


- To EXCLUDE your property from spraying, please Click here for the exclusion form.
- Construction sites can provide numerous breeding habitats for mosquitoes! Here is a helpful resource from Miami-Dade County, FL to help reduce mosquito breeding on construction sites.
- EPA Mosquito Control Guide
- Learn more about the products we use!
- Budget Notification and Compliance for FY 2027 Budget
- 2025 Annual Reports
- Mosquito Awareness Week- YouTube Playlist
- Zika Virus information Zika Virus – CDC. Especially relevant if you plan to travel outside the U.S.
- Although we do not offer tick control, here are some suggestions to reduce the chances of contracting a tick-borne disease
- Need help or information on ticks, bed bugs, and head lice? Visit IdentifyUs
- Find documents related to the Children and Families Protection Act