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OnGuard Pest Control

Pest control Company in New York, New York.

OnGuard Pest Control is a pest control company based in New York, NY. Its listed services include termite treatment, rodent control and mosquito control. Its Licensed and insured pesticide applicators in New York and New Jersey is reported by the company and not yet verified, so check it with New York State DEC and New Jersey DEP before work starts.

5.0on Google · 943 reviews
  • TenBestFind Reviewed
  • Top 10 Winner
  • iWhat do these badges mean?
    TenBestFind Reviewed
    Our editorial team has researched and reviewed this business.
    Verified Business
    Key business information or ownership has been verified against a primary source.
    Top 10 Winner
    The company currently appears in at least one active TenBestFind Top 10 ranking.
    Featured Partner
    A paid commercial relationship with TenBestFind. It never earns or influences a ranking position. This company holds no such relationship.

    Advertising & Sponsorship Disclosure

Quick Overview

iHow this is made

This summary is generated from the verified data on this profile: services, service area, credentials, warranty terms and the company's Google review record. It is reviewed by an editor before publishing and refreshed whenever the underlying data changes. Nothing here is asserted that is not stated elsewhere on this page.

Editorial Standards

OnGuard Pest Control runs its Brooklyn office from the ground floor of 236 Vanderbilt Ave, on the Fort Greene and Clinton Hill border. The company calls itself family-owned and says it has been in the pest control business in New York City for more than four decades. President Todd Corsello leads operations, and the site lists a vice president, a sales head, a service manager and an office manager by name. OnGuard says its staff are licensed and insured applicators in New York and New Jersey and that it belongs to the Professional Pest Management Association of New York City and the Long Island Pest Control Association. Google shows 5.0 stars from 943 reviews for this office, read November 11, 2026.

  • Best for brooklyn apartment renters who want clear communication and follow-up
  • 5.0 stars from 943 Google reviews on the Brooklyn office listing
  • Website does not print a founding year or license numbers

Company Facts

OnGuard Pest Control at a Glance

By the numbers

Google rating
5.0out of 5
Customer reviews
943on Google

Rating and review count pulled from Google on November 11, 2026.

The work

Best for
Brooklyn apartment renters who want clear communication and follow-up
Primary service
Pest control

Where

Headquarters
New York, NY
Service area
New York
Emergency service
Yes, 24/7

Money and guarantees

Free estimates
Not advertised
Financing
Not advertised

Credentials

Licensed and insured pesticide applicators in New York and New Jersey
Licensed and insured pesticide applicators in New York and New Jersey (reported by the company, not verified)

Editorial Review

Our Take on OnGuard Pest Control

OnGuard has the largest review count in this list and the reviews read like real apartment stories with real names. It is organized, responsive and well staffed. Ask for license numbers since the site does not print them.

Best forBrooklyn apartment renters who want clear communication and follow-up

What We Like

  • 5.0 stars from 943 Google reviews on the Brooklyn office listing
  • Office on the first floor of 236 Vanderbilt Ave in Fort Greene
  • Member of PPMANYC and the Long Island Pest Control Association, per its site
  • Named management team led by president Todd Corsello
  • Staff described as licensed and insured applicators in New York and New Jersey

Things to Consider

  • Website does not print a founding year or license numbers
  • Google lists 347-349-4786 while the website shows 347-948-9284
  • Several OnGuard listings exist in the city, so confirm which office will handle your job

Customer Ratings

Google Reviews for OnGuard Pest Control

Customer ratings shown here come from Google. They are separate from our editorial review above.

Google rating

5.0

Based on 943 Google reviews

Review data updated November 11, 2026

View on Google Maps

Rating Distribution

  • 5 stars98%
  • 4 stars2%
  • 3 stars0%
  • 1 star0%
iAbout this distribution

The distribution reflects the 943 Google reviews available when this profile's review data was last refreshed on November 11, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.

Editorial Standards

Recent Google Reviews

  • HARINI.M DSCASW5.0

    He was amazing. He has such care and empathy to cure the problem that I am having. We had a bunch of mice in our apartment and John took care of all of them.

    November 2026Google
  • Briana Miranda5.0

    I cannot recommend Nico enough! He is an amazing exterminator who truly goes above and beyond to make sure the job is done right. He is extremely professional, knowledgeable, thorough, and takes the time to explain everything and answer any questions you may have. You can tell he genuinely cares about his work and making sure his customers feel comfortable and taken care of. He is reliable, respectful, and pays attention to every little detail. It is hard to find someone who takes so much pride in what they do, but Nico definitely does. If you are looking for an exterminator who knows what he is doing and goes the extra mile for his customers, I highly recommend him. Excellent service from start to finish! Thank you, Nico, for your outstanding work!

    November 2026Google
  • Michelle Meter5.0

    Nico came to my house. He was amazing. He has such care and empathy to cure the problem that I am having. I have no words to say but amazing if anybody ever needs an exterminator, I would recommend him 100 times plus the best I ever had he took care of everything in my house very thoroughly. He is 100% if you ever need an exterminator for Nico.

    November 2026Google
  • Michael Cohen5.0

    John was so helpful!!!! We had a bunch of mice in our apartment and John took care of all of them. Thank you!

    November 2026Google
  • Michael Grierson5.0

    I had the pleasure of meeting Niko and Malik. I appreciated the service they provided and education surrounding the situation in the apartment.<br>They were punctual, professional and Knowledgeable<br><br>Thank you

    October 2026Google
  • Irena Milev5.0

    Airen and the team at Onguard were so helpful and thorough. So grateful for them. Really happy with the results.

    October 2026Google

View more Google reviews

Ranked#3of 8 pest control in New York, NYre-checked November 2026

Editorial Ranking

Why OnGuard Pest Control Made Our Top 8

It holds position 3 in 8 Best Pest Control Companies in New York, NY (2026).

See the Full New York RankingPositions cannot be bought

Areas Served

Based in New York, NY.

iAbout service coverage

Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.

Editorial Standards

Company Background

About OnGuard Pest Control

OnGuard Pest Control has more Google reviews on its Brooklyn listing than any other company in this ranking, and almost all of them carry five stars. The office sits on the first floor of 236 Vanderbilt Ave, a few blocks from Fort Greene Park, and it is the address the company publishes on its own contact page. OnGuard also has Google listings in Manhattan and Staten Island; we rank only this Brooklyn office.

The company describes itself as family-owned and says it has worked in New York City for more than four decades. Todd Corsello is listed as president, with Anthony Giovanni as vice president, Jay Schwab as vice president of sales, Luis Gramajo as service manager and Kim Hansen as office manager. OnGuard says its staff are licensed and insured pesticide applicators in New York and New Jersey and that it belongs to PPMANYC and LIPCA. It sells service plans online and offers pest proofing, rodent work, bed bugs, waterbugs, termites, mosquitoes and wasps.

Reviewers mostly live in apartments. They name Nico, Ismael, Waqas and José, and they talk about technicians who explain each step, remember earlier visits and take care around children. One renter treated for German roaches says the office talked her through the contract before anyone arrived.

Google shows 5.0 from 943 Google reviews, read November 11, 2026.

OnGuard suits Brooklyn renters and owners who want a busy, organized company with an online booking flow and a named management team. People who prefer a single owner-operator who answers the phone may find it more corporate. The company did not publish a founding year or license numbers on its site, so ask for the DEC business registration number and the technician's certification before work starts, and confirm what the service plan covers between visits.

iWhere this information comes from

Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.

Editorial Standards

Credentials

  • Member, Professional Pest Management Association of New York City (PPMANYC)PPMANYCReported
  • Member, Long Island Pest Control Association (LIPCA)LIPCAReported
  • Licensed and insured pesticide applicators in New York and New JerseyNew York State DEC and New Jersey DEPReported
iWhat verified means here

Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.

Editorial Standards

Other Sources

Reputation by Source

We show each source separately rather than blending them into a single score, because they measure different things.

  • Google

    5.0/ 5

    943 customer reviews

  • TenBestFind

    Editorially reviewed

    Ranked #3 in New York pest control, November 2026

Pricing

Company Pricing & Estimates

What this company publishes about its own pricing.

Emergency callout
Available 24/7

Gallery

Project Photos

Business-submitted, reviewed by our editors

  • OnGuard Pest ControlOnGuard Pest Control
  • OnGuard Pest ControlOnGuard Pest Control
  • OnGuard Pest ControlOnGuard Pest Control
  • OnGuard Pest ControlOnGuard Pest Control

Compare

Similar Pest Control in New York

OnGuard Pest Control FAQs

  • Is OnGuard Pest Control licensed and insured?

    Yes, according to the company. OnGuard says its staff are licensed and insured pesticide applicators in New York and New Jersey, and it lists membership in PPMANYC and the Long Island Pest Control Association. The site does not print license numbers, so ask for the DEC business registration number before booking.

  • Does OnGuard Pest Control answer calls 24 hours?

    The Google listing for the Brooklyn office shows the phone answered 24 hours a day, seven days a week. Routine visits are booked through the office or through the online booking page on the company website.

  • Where is OnGuard's Brooklyn office?

    The office is on the first floor of 236 Vanderbilt Ave, Brooklyn, NY 11205, near Fort Greene Park. OnGuard also has listings in Manhattan and Staten Island and says it serves homes and businesses across New York City.

  • Is OnGuard Pest Control licensed and insured?

    We checked 0 of 3 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.

  • What areas does OnGuard Pest Control serve?

    New York. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.

  • Does OnGuard Pest Control offer emergency service?

    Yes, the company lists emergency availability. Response time depends on demand, and after a storm every company in the market is stretched.

  • What warranty do they offer?

    Warranty terms are not on file. Ask for them in writing before work starts.

  • How was this profile built?

    Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.

  • Can a business pay to improve its profile?

    A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.

Is Something Incorrect?

Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.

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Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.

How We Rank

About This Business Profile

Last reviewed
November 2026
Profile last updated
November 11, 2026
Google review data updated
November 11, 2026
Sources checked
Issuing authorities, Google Business Profile, Company website
Could not verify
Licensed and insured pesticide applicators in New York and New Jersey (reported only), founding year
Sponsorship status
No commercial relationship
OnGuard Pest Control5.0 on Google · New York, NYVisit Website