64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,619 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Hempstead, NY (2026)
636 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hempstead: Knockout Pest Control, CR Score 64/100; 4.9★ from 1,619 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Mosquito Squad of Nassau County and Queens, posts 24/7 hours; ranked #2 of 636.
- 3
Most-reviewed: Orkin, 3,420 Google reviews at 4.4★, the most of 636 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
636 Hempstead pest control companies are ranked here by CR Score, from ten published factors. 284 are open 24/7, 535 open Saturdays and 396 open Sundays, based on posted hours. The median Google rating is 5.0★ across 636 rated businesses.
Top 10 pest control companies in Hempstead at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Knockout Pest Control | 64 | 4.9★ (1,619) | Uniondale, 1 mi away | 24/7 | Overall |
| 2 | Mosquito Squad of Nassau County and Queens | 64 | 4.9★ (737) | Levittown, 4 mi away | 24/7 | Emergencies |
| 3 | Orkin | 64 | 4.4★ (3,420) | New Hyde Park, 3 mi away | 24/7 | Most reviews |
| 4 | Advanced Pest Management | 63 | 4.9★ (244) | Garden City, 2 mi away | 24/7 | — |
| 5 | Arrow Exterminating Company, Inc. | 62 | 4.8★ (1,022) | Lynbrook, 5 mi away | Sat · Sun | — |
| 6 | Bug Techs Pest Control Company Inc | 62 | 4.9★ (503) | Richmond Hill, 11 mi away | 24/7 | — |
| 7 | Joroba pest corp | 62 | 5.0★ (72) | Hempstead | 24/7 | — |
| 8 | Advanced Pest Management Services Inc - Residential & Commercial Exterminators | 62 | 4.9★ (691) | Glendale, 13 mi away | 24/7 | — |
| 9 | Mosquito Squad of Long Island | 62 | 4.9★ (691) | Brentwood, 13 mi away | 24/7 | — |
| 10 | Stars exterminator inc | 62 | 5.0★ (944) | Whitestone, 11 mi away | Sat · Sun · Evenings | — |
The 636 best pest control companies in Hempstead, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Levittown, 4 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 737 Google reviews, listed on Google as “Pest control service”.
#3 Orkin
Based in New Hyde Park, 3 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.4★ from 3,420 Google reviews, listed on Google as “Pest control service”.
Based in Garden City, 2 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 244 Google reviews, listed on Google as “Pest control service”.
Based in Lynbrook, 5 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 1,022 Google reviews, listed on Google as “Pest control service”.
Based in Richmond Hill, 11 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 503 Google reviews, listed on Google as “Pest control service”.
Based in Hempstead
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Pest control service”.
Based in Glendale, 13 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 691 Google reviews, listed on Google as “Pest control service”.
Based in Brentwood, 13 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 691 Google reviews, listed on Google as “Pest control service”.
Based in Whitestone, 11 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 944 Google reviews, listed on Google as “Pest control service”.
Based in Brooklyn, 18 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 935 Google reviews, listed on Google as “Pest control service”.
Based in Queens, 8 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Pest control service”.
Based in Hicksville, 5 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Pest control service”.
#14 Terminix
Based in Hicksville, 5 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Pest control service”.
Based in New Hyde Park, 4 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 103 Google reviews, listed on Google as “Pest control service”.
Based in Glen Oaks, 6 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 255 Google reviews, listed on Google as “Pest control service”.
Based in New Hyde Park, 4 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 848 Google reviews, listed on Google as “Pest control service”.
Based in Rosedale, 7 mi away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 165 Google reviews, listed on Google as “Pest control service”.
Based in Oceanside, 6 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Pest control service”.
Based in New York City, 19 mi away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 765 Google reviews, listed on Google as “Pest control service”.
Based in The Bronx, 17 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 555 Google reviews, listed on Google as “Pest control service”.
Based in Merrick, 4 mi away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 63 Google reviews, listed on Google as “Pest control service”.
Based in New York City, 19 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 500 Google reviews, listed on Google as “Pest control service”.
Based in New York City, 19 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 450 Google reviews, listed on Google as “Pest control service”.
Based in New York City, 19 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 482 Google reviews, listed on Google as “Pest control service”.
Pest control companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 636 ranked pest control companies here; the rest are on their profiles.
Also serving Hempstead
20 more pest control companies within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Albanese Pest Control, Inc. | 3.0★ (2) | 7 mi |
| All Gone Exterminating | 5.0★ (2) | 16 mi |
| Best Pest Control Corp | 5.0★ (2) | 16 mi |
| Blue Planet Exterminating | 5.0★ (2) | 13 mi |
| Bright Edge PC Works | 4.5★ (2) | 7 mi |
| DDS Pest Control | 5.0★ (2) | 15 mi |
| EcoPest Control | 5.0★ (2) | 3 mi |
| Evins Exterminating Co | 5.0★ (2) | 12 mi |
| Exterminize | 5.0★ (2) | 15 mi |
| EZ GREEN corp | 5.0★ (2) | 3 mi |
| Go Green Pest Control | 5.0★ (2) | 14 mi |
| MP Long Island | In Hempstead | |
| Multi-Pest | 5.0★ (2) | In Hempstead |
| Pest Control Patrol of New York, Inc. | In Hempstead | |
| Pied Piper Pest Control | 5.0★ (2) | 7 mi |
| Queens NY Bedbugs Roach Pest Control Exterminator | 3.0★ (2) | 14 mi |
| Queens Pest Control Corp | 5.0★ (2) | 9 mi |
| Royal Exterminating Co Inc. | 5.0★ (2) | 9 mi |
| SafeHaven Pest Control | 5.0★ (2) | 13 mi |
| Walden's Pest Control Inc. | 5.0★ (2) | 8 mi |
How we ranked Hempstead pest control companies
We scored 636 Hempstead pest control companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Hempstead data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Pest control companies in Hempstead: frequently asked questions
Who is the best pest control company in Hempstead?
By CR Score, the highest-ranked pest control company in Hempstead, NY is Knockout Pest Control with a CR Score of 64/100. It has 4.9★ from 1,619 Google reviews. It is open 24/7. Mosquito Squad of Nassau County and Queens (#2) and Orkin (#3) follow. We ranked 636 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Hempstead?
ContractorsRanked ranks 636 pest control companies serving Hempstead, NY. 1 of them is based in Hempstead; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Hempstead are open 24/7?
284 ranked pest control companies in Hempstead post 24/7 hours. The highest-ranked are Knockout Pest Control (#1), Mosquito Squad of Nassau County and Queens (#2) and Orkin (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Hempstead work on weekends?
535 of 636 ranked pest control companies post Saturday hours and 396 post Sunday hours. The highest-ranked open Saturdays are Knockout Pest Control (#1), Mosquito Squad of Nassau County and Queens (#2) and Orkin (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Hempstead pest control companies have?
The median Google rating among 636 rated pest control companies in Hempstead is 5.0★, with a median of 19 reviews. Orkin has the most, 3,420 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pest control companies?
Each pest control company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do pest control companies outside Hempstead count in this ranking?
Yes, if they are within 25 mi of the Hempstead city center, our service radius for pest control companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can pest control companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Hempstead
- November 2026: CR Scores recalculated for 636 pest control companies serving Hempstead.
- November 2026: 3 duplicate listings merged.
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