Knockout Pest Control

Knockout Pest Control

Knockout Pest Control

Pest Control

Nassau County, NY

4.9 · 225 reviews
4.9 · 225 reviews

About Knockout Pest Control


Nassau County, NY


Pest Control
Additional Services: Ant Control · Bed Bug Control · Bed Bug K9 Inspection · Bee & Wasp Control · Carpenter Ant Control · Cave Cricket Control · Moth Control · Mouse Control · Rat Control · Roach Control · Rodent Control · Spider Control · Termite Control · Termite Inspection


Cryonite ( bedbug freezing technology)

Business Hours

Mon - Saturday: 7am-6pm; Sun: Closed

Payment Options

Visa, Mastercard, American Express, Discover, Cash, Check

Years in Business


Business Qualifications

QualityPro green certified
Building Owners and Management Association
international Facility Managers Association
National Pest Management Association
New York Pest Management Association

About This Business

At Knockout Pest Control, we not only solve your pest problems, we keep them solved. We are in your corner with state-of-the-art insect extermination, bug treatments and pest removal methodologies. We are New York’s experts in both residential and commercial pest control.

225 Reviews for
Knockout Pest Control

What people say about Knockout Pest Control
Professional · 59
Knowledgeable · 41
Thorough · 33
Friendly · 28
Courteous · 24
· Show All
4.9 star average rating (225 reviews)

Reviews you can trust. All reviews from real customers.
Businesses cannot pay to alter or remove their reviews on ContactUs.
Holtsville, NY
I had a contract with Knockout since I moved into this house 31 years ago. Not sure when it was transferred over to the new owners.. I kept up the yearly payments.. the one time I called them they said I was not covered and had to pay $364 to help solve a problem I should have been covered for. They gave me a discounted price but should have told me in advance that I was not covered. Was very unhappy about it.
East Atlantic Beach, NY
Edwin was fantastic - he did a great job and I would request Edwin again - he was great- thank you sending Edwin to do the work- Tom Burke.
Sag Harbor, NY
Fast, efficient and did a good job. I have not seen any pests since their visit. It's only a week.
Mineola, NY
Scheduling service was easy. George was prompt, polite, and considerate.
Port Washington, NY
On time, very pleasant and efficient. Performed required investigation and treatment.
New Rochelle, NY
This is the second time we have used your company. First experience was a few years ago and we were very pleased. This time the technician was outstanding and was very patient and explained everything he was doing. Very good experience from beginning to end.
Howard Beach, NY
Fast and effective. The technician was informative and answered all of my questions.
Brookhaven, NY
Prompt, knowledgeable and friendly (to us, not the bugs!)
Brooklyn, NY
Installation need and Terrence was pleasant and knowledgeable.
Massapequa, NY
Great customer service, professional technicians. Very pleased.
Farmingdale, NY
Junior did a wonderful job evaluating my situation and explaining my options. The work was then performed quickly and effectively. He is an excellent representative of the company.
Roslyn, NY
Efficient and congenial servicemen. Discussion of any pest concerns followed by treatment.
Garden City, NY
Terrence was great! We had a swarm of yellow jackets coming into the house. He got here quickly and was calm and efficient in handling the situation. Thank you!!
Oceanside, NY
Have always been happy with Knockout, was customer for 17 years in prior home. Came to our new home today. George is the absolute best, very thorough, and a sweetheart! A pleasure!
Bedford, NY
Did not show up during the time window scheduled. Technician called and left message way after the scheduled time to let us know he is late. The customer service agent blamed me (I) for not being there to answer the call when it was past the scheduled time and I had to leave for work and (I) for not calling to inquire why the technician was late. For this reason we are not using this firm anymore.
Business Owner's Reply · 24 days ago (Jun 29)
I am sorry we did not live up to your standards. We had an appointment between 8 and 11. Our technician was delayed by traffic tied up with an accident. We did call to say we were running late and got to your home just after 11.

We do our best to accommodate our clients and when we fall short, as we did today, we all feel disappointed. This is not the normal for us.
Roosevelt, NY
Technician was good seemed knowledgeable. Left a million traps inside the house.
Great Neck, NY
Terrence was a very nice gentleman. I have a toddler in the house and my wife is expecting, so he politely informed us that it's better if they weren't in the house while he was spraying. Very considerate.
Hicksville, NY
Merrick, NY
My call inquiring about their service was returned promptly. The technician was a very nice gentleman. He was on time and explained everything he was doing inside and outside my house.
Jamaica, NY
Excellent service call. Explained everything. Fulfilled all requests. We're very patient and I did not at all feel rushed.
Brooklyn, NY
The worker that came to my house was very nice and he fixed the problem quickly.
Medford, NY
Tech Alin always does terrific work at my home.
Well pleased with Knockout.
Little Neck, NY
The technician was on time and explained everything well.
Massapequa, NY
James was awesome, super helpful and knowledgeable.
Ridgewood, NY
You can count on Knokout Pest Control for every problem u have.Polite, experienced.
Glen Head, NY
The technician was both knowledgeable and professional. Hopefully our problem will be solved!
Glen Cove, NY
Professional and accomodating. Highly recommend their services.
Woodbury, NY
the service was great and the technician was very helpful.
Levittown, NY
Andre was great, very informative, was very detailed and did an amazing job.
Lindenhurst, NY
Excellent ... Alan and I reviewed and walked through areas of the house where there could be activity. He is very knowledgeable, courteous, easy to speak to and got right to work.
Uniondale, NY
The tech was very friendly and efficient I like the fact that you have option to pay and anytime you call they come.
Little Neck, NY
This firm has very professional customer service representatives and well trained technicians. My issue was resolved on the first visit.
Patchogue, NY
I've been using these guys for years. They are always nice and polite and are great at explaining what they are doing and why.
Massapequa, NY
My technician was prompt, courteous and knowledgeable. He took his time to listen to what my specific issues and concerns were concerning my pest problem and made recommendations that I could do to compliment what Knockout was doing that would bring me the results I wanted. I feel like I'm not alone in this... thank you Knockout Pest Control!
Southampton, NY
Great technician! He identified my homes week points for pests and was onTime and very knowledgeable.
Islip Terrace, NY
CJ was wonderful!...friendly, courteous and asset to your organization...thank you!
Syosset, NY
I have used Knockout Pest control for 8 years
and I also use them for my business at
Power Travel in Plainview.

They are very reliable.
New Rochelle, NY
Our technician Sav was prompt professional and very knowledgeable.
Jamaica, NY
After consulting with by original termite control company which want me to start service again at a new customer pricing after a billing mishap, I decided to look at other options. Knockout's startup service is very reasonable compared to other quotes that I received with the only down side being the quote for yearly renewal of service was on the higher end compared to others, but not outrageous.
Their technician was professional, knowledgeable and worked cleanly. An all around excellent experience regarding the installation and overview of the system.
The installation also includes the first year of monitoring and maintenance of the pods.
Yonkers, NY
Courteous, helpful staff,
Tech was thorough and knowledgeable. They took the time to explain my problem and was comfortable in the plan to resolve the issue.
I would highly recommend!