59/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 131 Google reviews, the most in South Yarmouth.
Best Pest Control Companies in South Yarmouth, MA (2026)
6 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in South Yarmouth: Expert Wildlife and Pest Control, CR Score 59/100; 4.9★ from 131 Google reviews; open Saturdays until 12 PM.
- 3
Most-reviewed: SavATree - Tree Service & Lawn Care, 124 Google reviews at 4.8★, the most of 6 ranked after Expert Wildlife and Pest Control; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 South Yarmouth pest control companies are ranked here by CR Score, from ten published factors. 3 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.8★ across 6 rated businesses.
Top 6 pest control companies in South Yarmouth at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Expert Wildlife and Pest Control | 59 | 4.9★ (131) | Brockton, 23 mi away | Sat | Overall |
| 2 | Waltham Pest Services | 56 | 4.6★ (10) | Hyannis, 5 mi away | Sat | — |
| 3 | SavATree - Tree Service & Lawn Care | 52 | 4.8★ (124) | Mashpee, 16 mi away | — | Most reviews |
| 4 | Cooper Landscaping Inc | 51 | 4.8★ (19) | Harwich, 4 mi away | — | — |
| 5 | Mason Tree Service | 50 | 5.0★ (16) | Barnstable, 6 mi away | Evenings | — |
| 6 | Green Team Landscaping | 49 | 4.2★ (6) | Marstons Mills, 14 mi away | Sat · Sun · Evenings | — |
The 6 best pest control companies in South Yarmouth, 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 Hyannis, 5 mi away
56/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Pest control service”.
Based in Mashpee, 16 mi away
52/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 124 Google reviews.
Based in Harwich, 4 mi away
51/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 19 Google reviews.
Based in Barnstable, 6 mi away
50/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 16 Google reviews.
Based in Marstons Mills, 14 mi away
49/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Landscape designer”.
How we ranked South Yarmouth pest control companies
We scored 6 South Yarmouth 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 South Yarmouth 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 South Yarmouth: frequently asked questions
Who is the best pest control company in South Yarmouth?
By CR Score, the highest-ranked pest control company in South Yarmouth, MA is Expert Wildlife and Pest Control with a CR Score of 59/100. It has 4.9★ from 131 Google reviews. It is open Saturdays until 12 PM. Waltham Pest Services (#2) and SavATree - Tree Service & Lawn Care (#3) follow. We ranked 6 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in South Yarmouth?
ContractorsRanked ranks 6 pest control companies serving South Yarmouth, MA. Counts are as of November 2026.
Which pest control companies in South Yarmouth work on weekends?
3 of 6 ranked pest control companies post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are Expert Wildlife and Pest Control (#1), Waltham Pest Services (#2) and Green Team Landscaping (#6). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do South Yarmouth pest control companies have?
The median Google rating among 6 rated pest control companies in South Yarmouth is 4.8★, with a median of 18 reviews. Expert Wildlife and Pest Control has the most, 131 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 South Yarmouth count in this ranking?
Yes, if they are within 25 mi of the South Yarmouth 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 South Yarmouth
- November 2026: CR Scores recalculated for 6 pest control companies serving South Yarmouth.
More pest control companies and South Yarmouth pages
Pest control companies near South Yarmouth
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