Pest control companies in Chantilly, VA
Quick answer
2 pest control companies have a local office in Chantilly, VA on 1-800Deals: Orkin of Chantilly and Terminix of Chantilly. The Fairfax County Health Department monitors mosquitoes with weekly traps during the season, and from April through October it inspects stormwater dry ponds and treats them with larvicide. The Fairfax County Health Department says ticks are found throughout the county in woods, brushy fields, along trails and around homes, with peak activity from March through October, and blacklegged ticks stay active on winter days above 40 degrees.
Last updated September 28, 2026. Sources are linked below.
Pest control companies serving Chantilly and nearby Fairfax County communities, with the services and service areas each one lists. We list 2 companies with a local office here:
- Orkin of Chantilly, 14303 Sullyfield Cir Ste F, Chantilly. Services include pest control - residential, bed bug services, bird control, carpenter ant control, flea control, fly control; serves Annandale, Arlington, Dunn Loring, Fairfax, Falls Church, Greenway, Mc Lean, Merrifield, Oakton, Vienna and more.
- Terminix of Chantilly, 14301 Sullyfield Cir, Suite 205 & 206, Chantilly. Services include pest control, termite control, bed bug treatment, mosquito control, attic insulation, wildlife control; serves Amissville, Barboursville, Basye, Bealeton, Bentonville, Berryville, Boston, Boyce, Brandy Station, Bridgewater and more.
What to know about pest control in Chantilly
The county treats larvae, not your yard
The Fairfax County Health Department monitors mosquitoes with weekly traps during the season, and from April through October it inspects stormwater dry ponds and treats them with larvicide. It does not spray for nuisance mosquitoes, reserving adult mosquito control for unusual disease situations, but residents can request a free yard assessment through its Mosquito Inspection Request form. Tip out standing water after every rain, since the county notes mosquitoes can breed in containers as small as a bottle cap. Source: Fairfax County Health Department: Mosquito Prevention
Ticks are active most of the year
The Fairfax County Health Department says ticks are found throughout the county in woods, brushy fields, along trails and around homes, with peak activity from March through October, and blacklegged ticks stay active on winter days above 40 degrees. Local ticks can spread Lyme disease, Rocky Mountain spotted fever and ehrlichiosis. The department identifies tick species for free, though it does not test ticks for disease, so save any tick that bites you and keep your yard trimmed. Source: Fairfax County Health Department: Ticks
Stink bugs move indoors for winter
The Virginia Department of Agriculture and Consumer Services says brown marmorated stink bugs head for buildings to shelter through the colder months, getting in through gaps around windows, doors and utility conduits. For stink bugs already inside, it suggests vacuuming them up and putting them outdoors for trash collection in a sealed container, and says experts recommend against using pesticides to manage them indoors. Sealing those gaps before fall does more than a spray, so ask any company you hire what exclusion work it offers. Source: VDACS Virginia Pesticide Safety: Got Stink Bugs?
Check the license
In Virginia, a business that applies pesticides for pay must hold a pesticide business license from the Virginia Department of Agriculture and Consumer Services and employ at least one certified applicator. Licensed businesses must carry liability insurance and keep application records for two years, and VDACS posts lists of licensed businesses and certified applicators on its pesticide page. Source: official licensing page
Frequently asked questions
Does Fairfax County spray for mosquitoes in Chantilly?
The Fairfax County Health Department does not spray for nuisance mosquitoes. It treats larvae in stormwater dry ponds from April through October and offers free yard assessments through its Mosquito Inspection Request form.
Where can I get a tick identified in Fairfax County?
The Fairfax County Health Department identifies tick species for free at 10777 Main Street in Fairfax. It does not test ticks for disease, but knowing the species can help a doctor if symptoms develop.
How do I check a pest control company's license in Virginia?
Pesticide businesses must be licensed by the Virginia Department of Agriculture and Consumer Services, which publishes lists of licensed businesses and certified applicators on its pesticide page.
1-800Deals lists companies based on the information they publish; a listing is not an endorsement. Before hiring, check licensing, insurance, reviews and a written estimate.
