60/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 2,095 Google reviews, the most in Sanford.
Best Pest Control Companies in Sanford, ME (2026)
11 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Sanford: Green Shield Pest Solutions, CR Score 60/100; 5.0★ from 2,095 Google reviews; open Saturdays until 1 PM.
- 3
Best for emergencies (open 24/7): Ehrlich Pest Control, posts 24/7 hours; ranked #3 of 11.
- 2
Most-reviewed: Mosquito Squad of Southern Maine, 614 Google reviews at 4.8★, the most of 11 ranked after Green Shield Pest Solutions; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Sanford pest control companies are ranked here by CR Score, from ten published factors. 1 is open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.8★ across 11 rated businesses.
Top 10 pest control companies in Sanford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Green Shield Pest Solutions | 60 | 5.0★ (2,095) | Saco, 20 mi away | Sat | Overall |
| 2 | Mosquito Squad of Southern Maine | 58 | 4.8★ (614) | Portland, 25 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Ehrlich Pest Control | 55 | 4.1★ (273) | Portland, 23 mi away | 24/7 | Emergencies |
| 4 | Maine Tick & Mosquito Control, LLC | 55 | 5.0★ (41) | Portland, 22 mi away | Sat · Sun | — |
| 5 | Ares Pest Control | 51 | 4.8★ (36) | Portland, 19 mi away | — | — |
| 6 | T.R. Tripp Pest & Wildlife Management | 51 | 5.0★ (6) | Portland, 19 mi away | Sat | — |
| 7 | SavATree - Tree Service & Lawn Care | 50 | 4.9★ (266) | Rochester, 15 mi away | — | — |
| 8 | Alpha Omega Pest Management | 48 | 5.0★ (3) | Saco, 19 mi away | — | — |
| 9 | Northeast Tree Care | 45 | 4.8★ (21) | Saco, 18 mi away | Evenings | — |
| 10 | Bugsy's Pest Control | 43 | 2.7★ (12) | Saco, 18 mi away | — | — |
The 11 best pest control companies in Sanford, 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 Portland, 25 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 614 Google reviews, listed on Google as “Pest control service”.
Based in Portland, 23 mi away
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.1★ from 273 Google reviews, listed on Google as “Pest control service”.
Based in Portland, 22 mi away
55/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Pest control service”.
Based in Portland, 19 mi away
51/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 36 Google reviews, listed on Google as “Pest control service”.
Based in Portland, 19 mi away
51/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pest control service”.
Based in Rochester, 15 mi away
50/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 266 Google reviews.
Based in Saco, 19 mi away
48/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pest control service”.
Based in Saco, 18 mi away
45/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Tree service”.
Based in Saco, 18 mi away
43/100CR ScoreRanked #10 because of its Google rating and trade focus: 2.7★ from 12 Google reviews, listed on Google as “Handyman/Handywoman/Handyperson”.
Based in Rochester, 14 mi away
43/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Tree service”.
Also serving Sanford
4 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 |
|---|---|---|
| Anticks Pest Control LLC | 19 mi | |
| Pest Control Group USA | 6 mi | |
| SWAT Team Pest Solutions. | 5.0★ (1) | 17 mi |
| Two Rivers Landscaping | 8 mi |
How we ranked Sanford pest control companies
We scored 11 Sanford 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 Sanford 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 Sanford: frequently asked questions
Who is the best pest control company in Sanford?
By CR Score, the highest-ranked pest control company in Sanford, ME is Green Shield Pest Solutions with a CR Score of 60/100. It has 5.0★ from 2,095 Google reviews. It is open Saturdays until 1 PM. Mosquito Squad of Southern Maine (#2) and Ehrlich Pest Control (#3) follow. We ranked 11 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Sanford?
ContractorsRanked ranks 11 pest control companies serving Sanford, ME. Another 4 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Sanford are open 24/7?
1 ranked pest control company in Sanford posts 24/7 hours. The highest-ranked is Ehrlich Pest Control (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Sanford work on weekends?
5 of 11 ranked pest control companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Green Shield Pest Solutions (#1), Mosquito Squad of Southern Maine (#2) and Ehrlich Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Sanford pest control companies have?
The median Google rating among 11 rated pest control companies in Sanford is 4.8★, with a median of 36 reviews. Green Shield Pest Solutions has the most, 2,095 reviews, and ranks #1. 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 Sanford count in this ranking?
Yes, if they are within 25 mi of the Sanford 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 Sanford
- November 2026: CR Scores recalculated for 11 pest control companies serving Sanford.
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