Free Estimate — No Obligation

Get a Free Ant Exterminator Quote in Westchester County, NY

Whether you’re dealing with carpenter ants damaging wood, odorous house ants in your kitchen, or pavement ants invading outside — our licensed technicians identify the species and eliminate the colony, not just the ants you see.

Service Pricing

Pricing depends on your property and situation.

Call for a clear price before any work begins.

Prefer to call?

(914) 202-4197

Mon–Sat 7am–7pm · Same-day available

Request Your Free Quote

We’ll get back to you ASAP — usually within minutes.

Full Name *

Phone Number *

Zip Code *

Pest Type *

Property Type *

Email (Optional)

Describe Your Issue (Optional)

By checking this box, I consent to receive marketing text messages and calls (including via automated technology) from Westchester County Pest Control at the number provided. Consent is not a condition of purchase. Message frequency varies. Msg & data rates may apply. Reply STOP to opt out. See our Privacy Policy. *

No commitment. We'll get back to you ASAP. By submitting, you consent to be contacted by Westchester County Pest Control. See our Privacy Policy and Terms of Service.

Common Questions About Ant Extermination

What types of ants do you treat in Westchester County?

We treat all common species including carpenter ants, odorous house ants, pavement ants, and fire ants. Carpenter ants are the most destructive — if you see large black ants in or around wood structures, call us right away.

How much does ant extermination cost in Westchester County?

Pricing depends on your property and situation. Call for a clear price before any work begins.

Will one treatment get rid of ants permanently?

For most ant species, one treatment plus exclusion recommendations does the job. Carpenter ants may require a follow-up. Every service includes a service agreement — terms depend on the service and are confirmed on the call.

Do I need to leave my home during ant treatment?

No — for most ant treatments you can stay home. We use targeted applications that are safe once dry. Our technicians will advise you on any specific precautions.

How do I prevent ants from coming back?

We'll identify and seal entry points as part of your service. Storing food in sealed containers and fixing moisture issues also help. We'll walk you through prevention steps after treatment.

← Back to all pest control services

Ready to Get Rid of Ants for Good?

Same-day service available throughout Westchester County, NY.

Call (914) 202-4197