Pest Control NYC & Long Island | Knockout Pest Control | Trusted Since 1975
Family owned & NY-local since 1975 · GreenPro Certified

We Put Pests
Down for the Count

Fast, effective pest control for homes and businesses across NYC, Long Island, Westchester & 5 Boroughs. One call and our award-winning technicians are in your corner, usually within 24 hours.

★★★★★ 5-star rated on Google
50+ years in business
GreenPro certified & family-safe
$50

OFF your first service when you request an estimate today*

Knock Out Your Pest Problem

No obligation · Response within 24 hours
Your info stays private. *$50 offer excludes Knockout 12 annual plans.
Certified & trusted by National Pest Management Association member New York State Pest Management Association member QualityPro Green certified BOMA member IFMA member CAI member
0Years Serving New York
5★Google Review Rating
0Hours of Technician Training
0 Response Time
Our Services

Trusted by Families & Businesses Since 1975

New York's experts in residential and commercial pest control, with treatments designed for your specific environment: mean on pests, lean on your wallet, green for the environment.

For Your HomeResidential pest control for Long Island and New York homes

Residential Pest Control

Protection from the inside out. We create "The Knockout Zone," an interior and perimeter barrier that keeps pests away from what matters most.

  • Emergency-speed response, 7 days a week
  • Interior + perimeter protection
  • Knockout 12 year-round protection plan
  • Family- and pet-safe green treatments
Explore Residential →
For Your BusinessCommercial pest control for New York offices and facilities

Commercial Pest Control

Eliminate the pest issues that cause health risks and economic loss with customized, LEED-friendly green solutions for your facility.

  • Customized pest management plans
  • Offices, apartments, warehouses, hotels & more
  • LEED-certified green solutions
  • Discreet, scheduled service
Explore Commercial →
Pest Library

What's Bugging You?

Identify your opponent. Our technicians are experts in every pest common to New York and Long Island. Pick yours and learn how we knock it out.

Why Knockout?

Family Owned & In Your Corner Since 1975

Every technician gets 100+ hours of classroom and in-the-field training on identifying pests and delivering the treatment that lands a knockout punch the first time.

⚡

Emergency-Speed Response

We respond to every call with urgency, every day of the week, typically on-site within 24 hours.

🛡️

The Knockout Zone

Interior + perimeter treatment creates a protective barrier around your entire home or facility.

🌿

GreenPro & QualityPro Certified

Environmentally responsible treatments that are safe for families, pets, employees and LEED facilities.

Knockout 12 Plan
Meanon pests: targeted treatments that end infestations at every lifecycle stage
Leanon your wallet: Honest pricing and fast fixes, so pests don’t drain your wallet.
Greenfor the environment: certified eco-friendly solutions, safe for kids & pets
Customer Reviews

New Yorkers in Our Corner

★★★★★

"They responded the same day I called about a wasp nest. Professional, fast, and it hasn't come back. This is why they've been around since 1975."

M
Maria G.Homeowner · Queens
★★★★★

"We use Knockout for our office building and couldn't be happier. Discreet, thorough, and the green treatment options were important to our tenants."

D
David R.Property Manager · Manhattan
★★★★★

"The Knockout 12 plan has kept our home pest-free for two years running. Technicians are always on time and explain everything clearly."

S
Susan T.Knockout 12 Member · Long Island
Areas We Serve

Local Experts From NYC to the Tip of Long Island

Headquartered in Uniondale, NY, proudly serving Metro New York for over 50 years.

Pest emergency? We're already on our way.

If you're facing down an infestation, don't wait. Our local teams respond to every call with urgency, every day of the week.

Call for emergency service(800) 244-7378
Common Questions

Frequently Asked Questions

How fast can you respond to a pest emergency?+
We respond to every call with urgency, typically arriving within 24 hours, seven days a week, anywhere in NYC, Long Island, Westchester or 5 Boroughs.
Are your treatments safe for kids and pets?+
Yes. We're a GreenPro-certified company using environmentally responsible treatments applied by technicians with 100+ hours of specialized training.
What is the Knockout 12 plan?+
Our annual protection plan: comprehensive inspection, ongoing monitoring, perimeter and interior treatment year-round, plus free on-demand service for covered pests and discounts on everything else.
Do you offer discounts for new customers?+
First-time customers get $50 off their initial service when they request a estimate. (Excludes Knockout 12 annual plans.)
Which areas do you serve?+
All of Metro New York: Manhattan, Brooklyn, Queens, the Bronx, Staten Island, all of Long Island, plus Westchester and 5 Boroughs Counties, all from our Uniondale, NY headquarters.

Ready to Knock Out Your Pests?

Get an estimate today and save $50 on your first service. Green solutions, certified technicians, and 50+ years of New York expertise, all in your corner.