59/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 423 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Pest Control Companies in Old Saybrook, CT (2026)
28 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Old Saybrook: Mosquito Joe of Connecticut Shoreline East, CR Score 59/100; 4.9★ from 423 Google reviews; open Saturdays until 7 PM.
- 3
Best for emergencies (open 24/7): Edgar's Pest Control LLC, posts 24/7 hours; ranked #3 of 28.
- 2
Most-reviewed: EcoShield Pest Solutions, 1,363 Google reviews at 4.8★, the most of 28 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
28 Old Saybrook pest control companies are ranked here by CR Score, from ten published factors. 4 are open 24/7, 21 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 5.0★ across 28 rated businesses.
Top 10 pest control companies in Old Saybrook at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mosquito Joe of Connecticut Shoreline East | 59 | 4.9★ (423) | Madison, 14 mi away | Sat · Evenings | Overall |
| 2 | EcoShield Pest Solutions | 59 | 4.8★ (1,363) | Branford, 20 mi away | Sat | Most reviews |
| 3 | Edgar's Pest Control LLC | 58 | 5.0★ (107) | Meriden, 25 mi away | 24/7 | Emergencies |
| 4 | Waltham Pest Services | 57 | 4.8★ (123) | New London, 15 mi away | Sat | — |
| 5 | Pest Champions LLC | 56 | 5.0★ (32) | New Haven, 25 mi away | 24/7 | — |
| 6 | Earth Shield Organic Sprays | 53 | 5.0★ (9) | Hamden, 25 mi away | 24/7 | — |
| 7 | Green Team Lawn Care | 53 | 4.2★ (47) | Madison, 3 mi away | 24/7 | — |
| 8 | B.S. Pest | 53 | 5.0★ (16) | Hartford, 25 mi away | Sat · Sun · Evenings | — |
| 9 | Operation Wild Hunt | 53 | 5.0★ (16) | Waterbury, 25 mi away | Sat · Sun · Evenings | — |
| 10 | Anchor Home Inspection | 53 | 5.0★ (611) | East Haddam, 16 mi away | Evenings | — |
The 28 best pest control companies in Old Saybrook, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Branford, 20 mi away
59/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 1,363 Google reviews, the most in Old Saybrook.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Meriden, 25 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 107 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New London, 15 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 123 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Haven, 25 mi away
56/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hamden, 25 mi away
53/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Madison, 3 mi away
53/100CR ScoreRanked #7 because of its Google rating and review volume: 4.2★ from 47 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#8 B.S. Pest
Based in Hartford, 25 mi away
53/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterbury, 25 mi away
53/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Haddam, 16 mi away
53/100CR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 611 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hamden, 23 mi away
52/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Old Saybrook
52/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 82 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#13 Critter Control
Based in Meriden, 25 mi away
52/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 32 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bristol, 25 mi away
51/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waterbury, 25 mi away
51/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.1★ from 13 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Meriden, 25 mi away
51/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Calverton, 2 mi away
50/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Landscape designer”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#18 The Yard Pest Dr
Based in New Haven, 24 mi away
50/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#19 Ants Are Us LLC
Based in Waterbury, 25 mi away
50/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pest control service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in East Haddam, 9 mi away
49/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Landscaper”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Meriden, 22 mi away
49/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 Skeeter Defeater
Based in Norwalk, 25 mi away
49/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pest control service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Waterbury, 25 mi away
48/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pest control service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cromwell, 19 mi away
46/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Landscaper”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampton Bays, 24 mi away
45/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 43 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 28 pest control companies
#1 to #25 are shown in full above. Here are #26 to #28, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | NaturaLawn of America Lawn Care & Tick Ranger | 44 | 4.3★ (6) | 18 mi |
| 27 | Safe Lawns of Salem | 44 | 5.0★ (8) | 13 mi |
| 28 | Nature By Design | 44 | 4.2★ (16) | 25 mi |
Also serving Old Saybrook
11 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 |
|---|---|---|
| Arbortech Tree & Lawn Care | 24 mi | |
| Bed Bug Exterminators of CT | 5.0★ (2) | 25 mi |
| Eagles Eye wildlife | 5.0★ (2) | 25 mi |
| Lawn Doctor | 3.0★ (2) | 24 mi |
| Long Island Tree Service and Lawn Care. | 20 mi | |
| Marskman, LLC | 25 mi | |
| Net Zero Pest Control | 25 mi | |
| Seal Em Out LLC | 5.0★ (1) | 25 mi |
| Sniff K9s | 5.0★ (2) | 25 mi |
| Sterling Tree & Lawn Service | 25 mi | |
| The Go-To Handymen LLC | 1.0★ (1) | 20 mi |
How we ranked Old Saybrook pest control companies
We scored 28 Old Saybrook 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 2, 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 Old Saybrook 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 Old Saybrook: frequently asked questions
Who is the best pest control company in Old Saybrook?
By CR Score, the highest-ranked pest control company in Old Saybrook, CT is Mosquito Joe of Connecticut Shoreline East with a CR Score of 59/100. It has 4.9★ from 423 Google reviews. It is open Saturdays until 7 PM. EcoShield Pest Solutions (#2) and Edgar's Pest Control LLC (#3) follow. We ranked 28 pest control companies on ten factors, last updated November 2, 2026.
How many pest control companies are there in Old Saybrook?
ContractorsRanked ranks 28 pest control companies serving Old Saybrook, CT. 1 of them is based in Old Saybrook; the rest serve it from nearby towns. Another 11 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Old Saybrook are open 24/7?
4 ranked pest control companies in Old Saybrook post 24/7 hours. The highest-ranked are Edgar's Pest Control LLC (#3), Pest Champions LLC (#5) and Earth Shield Organic Sprays (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Old Saybrook work on weekends?
21 of 28 ranked pest control companies post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Mosquito Joe of Connecticut Shoreline East (#1), EcoShield Pest Solutions (#2) and Edgar's Pest Control LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Old Saybrook pest control companies have?
The median Google rating among 28 rated pest control companies in Old Saybrook is 5.0★, with a median of 16 reviews. EcoShield Pest Solutions has the most, 1,363 reviews, and ranks #2. 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 Old Saybrook count in this ranking?
Yes, if they are within 25 mi of the Old Saybrook 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 Old Saybrook
- November 2026: CR Scores recalculated for 28 pest control companies serving Old Saybrook.
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