Pest Control in Greenwich, CT
Natural Pest Solutions is your local pest control company for Greenwich, Connecticut. We offer natural pest control options, no long-term contract, and a free quote.
Non-toxic options, safe around kids and pets, satisfaction guaranteed.
Get your free quote in Greenwich
About our service
Pest control for Greenwich, CT
Greenwich covers a lot of ground for a city of about 64,600 people, with parks such as Bruce Park, Binney Park, Byram Park, Grass Island Park and Roger Sherman Baldwin Park spread through its neighborhoods. Landmarks like the Bruce Museum, Putnam Cottage Museum and the Bush-Holley Historic Site sit alongside areas like Cos Cob, Glenville, Pemberwick and Riversville. Properties of different sizes and ages bring very different pest challenges.
Natural Pest Solutions offers ant treatment, rodent control, termite control and mosquito control across Greenwich, along with pest inspection for homes of every size. We use natural pest control options with non-toxic, low-impact products that are safe around kids and pets. No long-term contract is required, and you can start with a free quote.

Know your pests
Pests we treat around Greenwich
Pests in Greenwich
What we deal with most around Greenwich, CT
Larger lots, mature trees and stone walls give many pests more room to work. Carpenter ants tunnel into wet wood in old trees and porches, termites feed on framing near soil, and mice and rats use woodpiles and landscaping to get close to the house. Ticks are a real concern along wooded edges and in tall grass, and mosquitoes breed in any spot where rain collects.
Wasps build in eaves, sheds and garden structures, and spiders settle in quiet corners of basements and garages. Fleas come in with pets and wildlife, stink bugs and boxelder bugs gather on warm walls in fall, and cockroaches and bed bugs are worth watching for in apartment buildings and rentals. Regular attention keeps small problems from turning into big ones.
Weather and pests
How Greenwich's weather affects pest activity
The following figures are 1991-2020 NOAA climate normals from a nearby weather station, meaning they are a guide and not a forecast. July highs average about 83 degrees and January lows about 22. Greenwich gets roughly 48 inches of precipitation in a typical year, with September the wettest month at about 4.9 inches.
About 105 nights a year fall to freezing or below, so cold-weather pressure on mice and rats builds from late fall through winter. Summers are fairly mild, with around 10 days a year reaching 90 degrees, yet the wet September that follows can keep yards damp and mosquitoes active longer than expected.
With all this in mind, spring is the right time to inspect foundations and trim shrubs away from the house. Summer is for controlling standing water and checking for nests, early autumn is for sealing entry points, and winter is for keeping an eye on attics and crawl spaces. We can help you set up that schedule for your property.
How we fix it
Pest control services in Greenwich
Ant treatment in Greenwich
Ants are among the most common calls we get in Greenwich, from sugar ants in kitchens to carpenter ants in damp or damaged wood. Activity climbs quickly once spring temperatures arrive. We find the trails and the nest, treat where the colony lives and follow up so they do not simply return.
Rodent control in Greenwich
Mice and rats look for food, warmth and shelter, and Greenwich buildings offer plenty of all three. With a long cold season, the pressure builds every fall. Our exclusion-based approach combines inspection, sealing entry points, trapping and monitoring, so you fix the reason rodents got in, not only the rodents you can see.
Termite control in Greenwich
Termites are a quiet threat because damage often goes unnoticed for years. Regular moisture around foundations makes regular checks especially worthwhile. We inspect for mud tubes, damaged wood and moisture problems, then treat with a plan matched to how your Greenwich home is built.
Cockroach control in Greenwich
Cockroaches are hard to get rid of with store-bought sprays. We locate the hiding places, treat cracks, crevices and voids, and use monitoring so we know the treatment worked. It is a common request in Greenwich apartments, restaurants and older homes alike.
Spider control in Greenwich
Most spiders are harmless, but nobody wants webs around the door or a spider in the basement. We remove webs and egg sacs, treat the perimeter and reduce the insects that spiders feed on, which keeps them from coming back.
Mosquito control in Greenwich
Greenwich's wet weather makes mosquitoes a real nuisance. We treat resting areas in your yard, help you find and remove breeding sites and schedule visits through the warm season so you can use your yard again.
Need something else? See all of our pest control services, including bed bugs, fleas, wasps and hornets, wildlife and commercial properties.
Serving Greenwich
Cos Cob, Byram, Glenville and the rest of Greenwich
Our Greenwich service includes Old Greenwich, Cos Cob, Byram, Pemberwick, Glenville, Rock Ridge, Chickahominy, Riversville, Ridgeway and the West Side. We also cover addresses near Greenwich Town Hall, Greenwich Common, Havemeyer Fields and Western Greenwich Civic Center Park, from small apartments to large houses with extensive grounds.
Beyond the town itself, we work in nearby Riverside and Indian Field. If you are not sure that your address falls inside our service area, use the form above and we will look into it and get back to you. Big lots and small apartments alike get a plan matched to the property, with clear explanations of what we found and what we suggest.

Neighborhoods around Greenwich
Local landmarks
Around Greenwich: places our neighbors know
We work in homes and businesses across town, including the areas around these Greenwich landmarks.
Putnam Cottage Museum
WikidataGreenwich Common
WikidataHavemeyer Fields
WikidataGreenwich Town Hall
WikipediaWestern Greenwich Civic Center Park
Bruce Museum
Strickland Road Historic District
Roger Sherman Baldwin Park
Bush-Holley Historic Site and Visitor Center
Grass Island Park
Bruce Park
Diving Island
Getting around
Driving routes to downtown Greenwich
Our technicians cover the whole town. These maps show the drive from different parts of Greenwich to the city center.
Nearby
Also serving towns near Greenwich
Our service area extends beyond Greenwich to nearby communities including Rye Brook, Port Chester, Harrison, Stamford, Town of North Castle and Rye. If you live just outside town, call or send the form above and we will confirm coverage for your address. You can also browse every city we serve on our locations page.
- Pest control in Rye Brook 3 mi
- Pest control in Port Chester 3 mi
- Pest control in Harrison 5 mi
- Pest control in Stamford 5 mi
- Pest control in Town of North Castle 7 mi
- Pest control in Rye 7 mi
- Pest control in Darien 8 mi
- Pest control in Scarsdale 8 mi
- Pest control in Mamaroneck 9 mi
- Pest control in Elmsford 9 mi
- Pest control in Pleasantville 10 mi
- Pest control in Bayville 10 mi
- Pest control in Larchmont 10 mi
- Pest control in Town of Mount Pleasant 11 mi
- Rock Ridge
- Glenville
- Pemberwick
- Cos Cob
- Indian Field
- Riverside
- Byram
- Old Greenwich
- Noroton Heights
Questions
Pest control in Greenwich: common questions
How much does pest control cost in Greenwich?
It depends on the pest, the size of the property and whether you need a one-time treatment or ongoing protection. We give a free quote after learning about your situation. Call 1-844-783-4821 or send the form above.
What pests are most common around Greenwich?
In Greenwich, Connecticut, homeowners most often ask us about carpenter ants, mice and rats, stink bugs, ticks. Cold winters push mice, rats and overwintering insects indoors, while damp springs bring carpenter ants and termite swarms.
Is your treatment safe around kids and pets?
We use non-toxic, low-impact products, and we offer natural pest control options. Ask your technician about the approach for your home, and we will explain how to prepare and how long to keep pets clear of treated areas.
Do I have to sign a long-term contract?
No. We do not require a long-term contract. You can choose a one-time service or an ongoing plan for your Greenwich home or business, and we stand behind the work with a satisfaction guarantee.
Learn More
Trusted resources for Greenwich homeowners
Public-health, regulator and university guidance on safe pest control.
- Connecticut university extension ↗Research-based pest and garden guidance from the state land-grant university.
- EPA: Controlling Pests ↗U.S. guidance on choosing and using pest control safely.
- National Pesticide Information Center ↗Pest-by-pest fact sheets from Oregon State University and the EPA.
- EPA: Integrated Pest Management ↗How IPM prevents pests with the least risk to people.
About the area: Greenwich Wikipedia Wikidata Connecticut Wikipedia Wikidata
Keep exploring
More from Natural Pest Solutions
Ready to stop worrying about pests in Greenwich?
Talk to a real expert for a free quote. No pressure, no contract required.
