Homeowner field guide · Version 2026-08-06
MetroWest Homeowner Field Guide: Mosquito and Tick Property Risk Walkthrough
This walkthrough helps you inspect outdoor conditions that may support mosquito breeding, mosquito resting areas, or tick encounters. It is not a guarantee that activity originates on your property and does not replace personal bite prevention.
It contains no pesticide or larvicide application instructions and no medical advice.
Zone 1: Standing water
- Buckets
- Planters
- Saucers
- Birdbaths
- Gutters
- Tarps
- Toys
- Pools
- Tires
- Wheelbarrows
- Trash lids
- Tree holes
- Drainage areas
For each item, record whether water remains for several days, whether the container refills after rain, and whether it can be emptied, covered, stored, or maintained.
Zone 2: Shaded mosquito resting areas
- Under decks
- Under patio furniture
- Dense shrubs
- Tall groundcover
- Garage or carport edges
- Damp shaded corners
- Undersides of vegetation
Zone 3: Tick encounter areas
- Leaf litter
- Tall grass
- Brush
- Wooded edges
- Stone walls
- Wood piles
- Groundcover
- Pet routes
- Wildlife paths
Zone 4: High-use areas
- Patio
- Play area
- Pool
- Garden
- Dog run
- Walking path
- Outdoor dining area
- Property entrance
Zone 5: Record activity
- Date
- Time
- Weather
- Location
- Mosquito activity
- Tick observed
- Tick found on person or pet
- Recent yard changes
- Nearby wetland or wooded area
When professional evaluation may help
- Repeated mosquito activity in high-use zones
- Frequent tick encounters
- Large or complex property
- Extensive wooded edges
- Drainage concerns
- Uncertain breeding sources
- Seasonal activity affecting normal use of the yard
Public health reminder
Use current CDC and Massachusetts public-health recommendations for repellents, clothing, tick checks, prompt tick removal, and local mosquito-risk information. This guide does not provide medical advice.
Want a professional opinion?
Share the conditions you recorded during the walkthrough and request a property inspection.
Request a Professional InspectionNo obligation. Requests are stored and reviewed, and we explain the next step for your area.
Professional provider availability is currently being established for MetroWest.
Frequently asked questions
Educational information only. This field guide is general homeowner information for documenting what you are observing. It cannot identify a pest, confirm an infestation, or replace an on-site evaluation by a licensed professional. It does not provide pesticide or treatment instructions.