Pest Control in Washington, PA
Natural Pest Solutions is your local pest professionals for Washington, Pennsylvania. We offer natural pest control options, no long-term contract, and a free quote.
Non-toxic options, safe around kids and pets, satisfaction guaranteed.
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About our service
Pest control for Washington, PA
Washington, Pennsylvania, has about 13,300 residents and a set of well-known local places, among them Washington & Jefferson College, Cameron Stadium, the Washington County Courthouse, the Duncan Miller Glass Museum and the Bradford House Museum. Buildings of different ages and uses sit side by side here, and each brings its own pest questions, from a family kitchen to a public library to a restaurant storeroom.
Natural Pest Solutions helps Washington homeowners and businesses with ant treatment, rodent control, termite control, cockroach control and pest inspection. We offer natural pest control options and use non-toxic, low-impact products that are safe around kids and pets. Our service comes with no long-term contract, and you can start by asking for a free quote.

Know your pests
Pests we treat around Washington
Pests in Washington
What we deal with most around Washington, PA
Mice and other rodents lead the list of winter complaints, since the area sees about 122 nights a year at or below freezing and every warm wall becomes attractive. Cockroaches and ants are the steady kitchen and pantry visitors, and spiders take over basements, garages and corners that go undisturbed. In shared or older buildings, bed bugs can travel from unit to unit, so early detection matters.
Carpenter ants and termites go after wood that is damp or touches soil, including window sills, porch steps and old fence posts. Summer is comparatively mild, with only about 6 days a year reaching 90 degrees, yet mosquitoes and wasps still show up wherever water and shelter are available. In fall, stink bugs and boxelder bugs gather on sunny siding.
Weather and pests
How Washington's weather affects pest activity
Washington sits in a moderate climate with definite winters. July highs average about 83 degrees, and January lows average about 20. The area receives roughly 41 inches of precipitation in a typical year, with about 32 inches of snow, and June is the wettest month at around 4.5 inches.
Those numbers are 1991-2020 NOAA climate normals from a nearby weather station, so think of them as a guide and not a forecast. A damp June gives mosquitoes plenty of standing water to use, and cool, wet weather encourages carpenter ants to work in soft wood. When snow and hard frosts arrive, rodents shift toward crawl spaces and attics.
To keep pests in check, use the seasons. Spring is for inspecting wood, gutters and screens. Summer is for draining containers and watching for nests. Early fall is the time to seal gaps before the temperature drops, and winter is for monitoring quiet rooms and storage areas. We can adapt that plan for a house, an apartment building or a shop.
How we fix it
Pest control services in Washington
Ant treatment in Washington
Ants are among the most common calls we get in Washington, 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 Washington
Mice and rats look for food, warmth and shelter, and Washington 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 Washington
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 Washington home is built.
Cockroach control in Washington
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 Washington apartments, restaurants and older homes alike.
Spider control in Washington
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 Washington
Washington'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 Washington
Washington and the communities around it
We serve properties across Washington, including the streets near Citizens Library, Clark Family Library, the Janet Swanson Tennis Center and Brooks Softball Field. Owners of older buildings, such as those near the Former Sixth Ward School or VFW Post 927, often find that a careful pest inspection turns up entry points that are easy to fix.
Our service also reaches East Washington, Laboratory, Meadowlands, Wolfdale, McGovern, Green Hills, Houston and Strabane. If you are near one of those communities and are not sure about coverage, send us a note and we will confirm. We are glad to walk through a building, house or shop with you, point out entry points and explain the options in plain terms before any work starts.

Local landmarks
Around Washington: places our neighbors know
We work in homes and businesses across town, including the areas around these Washington landmarks.
World West Galleries
Washington County Family Court Center
Janet Swanson Tennis Center
Citizens Library
Brooks Softball Field
Duncan Miller Glass Museum
Former Sixth Ward School
Bradford House Museum
Washington City Hall
Find Us
Serving Washington, Pennsylvania
Getting around
Driving routes to downtown Washington
Our technicians cover the whole town. These maps show the drive from different parts of Washington to the city center.
Nearby
Also serving towns near Washington
Our service area extends beyond Washington to nearby communities including North Franklin Township, South Strabane Township, Canton Township, Chartiers Township, North Strabane Township and Canonsburg. 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 North Franklin Township 1 mi
- Pest control in South Strabane Township 3 mi
- Pest control in Canton Township 3 mi
- Pest control in Chartiers Township 5 mi
- Pest control in North Strabane Township 6 mi
- Pest control in Canonsburg 7 mi
- Pest control in Cecil Township 10 mi
- Pest control in Peters Township 11 mi
- Pest control in South Fayette Township 14 mi
- Pest control in Bridgeville 15 mi
- Pest control in Union Township 15 mi
- Pest control in Smith Township 15 mi
- Pest control in Fallowfield Township 15 mi
- Pest control in Bethel Park 15 mi
- East Washington
- Laboratory
- Meadowlands
- Wolfdale
- McGovern
- Green Hills
- Houston
- Strabane
- Midland
- Eighty Four
Questions
Pest control in Washington: common questions
How much does pest control cost in Washington?
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 Washington?
In Washington, Pennsylvania, 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 Washington home or business, and we stand behind the work with a satisfaction guarantee.
Learn More
Trusted resources for Washington homeowners
Public-health, regulator and university guidance on safe pest control.
- Pennsylvania 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: Washington Wikipedia Wikidata Pennsylvania Wikipedia Wikidata
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