64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 940 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Potomac, MD (2026)
281 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Potomac: My Pest Pros, CR Score 64/100; 5.0★ from 940 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Green Pest Services, posts 24/7 hours; ranked #2 of 281.
- 34
Most-reviewed: CroppMetcalfe, 7,638 Google reviews at 4.8★, the most of 281 ranked; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
281 Potomac pest control companies are ranked here by CR Score, from ten published factors. 92 are open 24/7, 206 open Saturdays and 145 open Sundays, based on posted hours. The median Google rating is 4.8★ across 281 rated businesses.
Top 10 pest control companies in Potomac at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | My Pest Pros | 64 | 5.0★ (940) | Vienna, 6 mi away | 24/7 | Overall |
| 2 | Green Pest Services | 64 | 4.9★ (2,353) | Arlington, 10 mi away | 24/7 | Emergencies |
| 3 | Green Pest Services | 63 | 4.8★ (822) | Bethesda, 6 mi away | 24/7 | — |
| 4 | Green Pest Services | 62 | 4.9★ (1,307) | Fairfax, 13 mi away | 24/7 | — |
| 5 | Green Pest Services | 62 | 4.8★ (707) | Washington, D.C., 8 mi away | 24/7 | — |
| 6 | Green Pest Services - Chantilly | 62 | 4.8★ (6,759) | Chantilly, 15 mi away | Sat · Sun | — |
| 7 | My Pest Pros | 62 | 4.9★ (841) | Fairfax, 13 mi away | 24/7 | — |
| 8 | Petti Pest Control | 62 | 4.9★ (885) | Ashburn, 13 mi away | 24/7 | — |
| 9 | Green Pest Services | 61 | 4.9★ (1,136) | Gaithersburg, 9 mi away | Sat · Sun | — |
| 10 | Orkin | 61 | 4.6★ (1,230) | Gaithersburg, 9 mi away | 24/7 | — |
The 281 best pest control companies in Potomac, 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 Arlington, 10 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 2,353 Google reviews, listed on Google as “Pest control service”.
Based in Bethesda, 6 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 822 Google reviews, listed on Google as “Pest control service”.
Based in Fairfax, 13 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 1,307 Google reviews, listed on Google as “Pest control service”.
Based in Washington, D.C., 8 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 707 Google reviews, listed on Google as “Pest control service”.
Based in Chantilly, 15 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 6,759 Google reviews, listed on Google as “Pest control service”.
#7 My Pest Pros
Based in Fairfax, 13 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 841 Google reviews, listed on Google as “Pest control service”.
Based in Ashburn, 13 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 885 Google reviews, listed on Google as “Pest control service”.
Based in Gaithersburg, 9 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 1,136 Google reviews, listed on Google as “Pest control service”.
#10 Orkin
Based in Gaithersburg, 9 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.6★ from 1,230 Google reviews, listed on Google as “Pest control service”.
Based in Leesburg, 20 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 1,409 Google reviews, listed on Google as “Pest control service”.
Based in Rockville, 7 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 862 Google reviews, listed on Google as “Pest control service”.
Based in Rockville, 8 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 225 Google reviews, listed on Google as “Pest control service”.
#14 My Pest Pros
Based in Bowie, 14 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 342 Google reviews, listed on Google as “Pest control service”.
#15 Terminix
Based in Sterling, 13 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 845 Google reviews, listed on Google as “Pest control service”.
#16 Terminix
Based in Largo, 21 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 2,469 Google reviews, listed on Google as “Pest control service”.
Based in Reston, 8 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 284 Google reviews, listed on Google as “Pest control service”.
Based in Alexandria, 16 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 1,783 Google reviews, listed on Google as “Pest control service”.
Based in Fairfax, 12 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 1,648 Google reviews, listed on Google as “Pest control service”.
#20 Terminix
Based in Gaithersburg, 9 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Pest control service”.
Based in Leesburg, 20 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 978 Google reviews, listed on Google as “Pest control service”.
Based in Sterling, 12 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.5★ from 914 Google reviews, listed on Google as “Pest control service”.
#23 Orkin
Based in Ashburn, 14 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 914 Google reviews, listed on Google as “Pest control service”.
#24 Orkin
Based in Chantilly, 15 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 662 Google reviews, listed on Google as “Pest control service”.
Based in Springfield, 15 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 187 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 281 ranked pest control companies here; the rest are on their profiles.
Also serving Potomac
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 |
|---|---|---|
| Alpha Ashburn Pest Control | 5.0★ (2) | 14 mi |
| AMAYA REMODELING AND PAINTING | 5.0★ (1) | 6 mi |
| Bed Bug Exterminator Washington DC | 5.0★ (2) | 11 mi |
| Bee 911 Pest Control | 5.0★ (2) | 7 mi |
| Benware Termite Control | 5.0★ (2) | 11 mi |
| Blades of Green | 1.0★ (2) | 10 mi |
| Bright Pest Control | 5.0★ (1) | 13 mi |
| Capitol Mosquito of Montgomery County | 5.0★ (2) | 7 mi |
| CJI Pest Management | 5.0★ (1) | 14 mi |
| Eco Friendly Pest Control Services in Arlington | 5.0★ (2) | 11 mi |
| Eco Friendly Pest Control Services in Rockville | 5.0★ (2) | 5 mi |
| Elite Herndon Pest Control | 5.0★ (2) | 12 mi |
| Guilford Pest Control | 5.0★ (2) | 13 mi |
| HomeStar Professionals LLC | 1.0★ (1) | 12 mi |
| LCS Pest Management | 5.0★ (2) | 5 mi |
| Local Pest Control Services in Gaithersburg | 5.0★ (2) | 9 mi |
| Nest Pest Control | 5.0★ (1) | 12 mi |
| Pest Control | 1.0★ (1) | 6 mi |
| Quality Sterling Pest Control | 5.0★ (2) | 11 mi |
| Sierra Pest Services | 5.0★ (2) | 21 mi |
How we ranked Potomac pest control companies
We scored 281 Potomac 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 Potomac 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 Potomac: frequently asked questions
Who is the best pest control company in Potomac?
By CR Score, the highest-ranked pest control company in Potomac, MD is My Pest Pros with a CR Score of 64/100. It has 5.0★ from 940 Google reviews. It is open 24/7. Green Pest Services (#2) and Green Pest Services (#3) follow. We ranked 281 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Potomac?
ContractorsRanked ranks 281 pest control companies serving Potomac, MD. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Potomac are open 24/7?
92 ranked pest control companies in Potomac post 24/7 hours. The highest-ranked are My Pest Pros (#1), Green Pest Services (#2) and Green Pest Services (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Potomac work on weekends?
206 of 281 ranked pest control companies post Saturday hours and 145 post Sunday hours. The highest-ranked open Saturdays are My Pest Pros (#1), Green Pest Services (#2) and Green Pest Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Potomac pest control companies have?
The median Google rating among 281 rated pest control companies in Potomac is 4.8★, with a median of 55 reviews. CroppMetcalfe has the most, 7,638 reviews, and ranks #34. 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 Potomac count in this ranking?
Yes, if they are within 25 mi of the Potomac 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 Potomac
- November 2026: CR Scores recalculated for 281 pest control companies serving Potomac.
- November 2026: 3 duplicate listings merged.
More pest control companies and Potomac pages
Pest control companies near Potomac
- Pest control companies in Travilah, MD274 ranked
- Pest control companies in North Bethesda, MD302 ranked
- Pest control companies in North Potomac, MD271 ranked
- Pest control companies in Rockville, MD294 ranked
- Pest control companies in Bethesda, MD304 ranked
- Pest control companies in Wheaton, MD317 ranked
- Pest control companies in Aspen Hill, MD319 ranked
- Pest control companies in Gaithersburg, MD281 ranked
- Pest control companies in Glenmont, MD320 ranked
- Pest control companies in Redland, MD295 ranked
Other trades in Potomac
- Roofers in Potomac1504 ranked
- Plumbers in Potomac855 ranked
- Electricians in Potomac726 ranked
- HVAC contractors in Potomac1129 ranked
- General contractors in Potomac1755 ranked
- Painters in Potomac563 ranked
- Landscapers in Potomac521 ranked
- Handymen in Potomac375 ranked
- Kitchen remodelers in Potomac1261 ranked
- Bathroom remodelers in Potomac1235 ranked
- Flooring contractors in Potomac787 ranked
- Tile installers in Potomac160 ranked
- Drywall contractors in Potomac34 ranked
- Concrete contractors in Potomac362 ranked
- Fence contractors in Potomac203 ranked
- Deck builders in Potomac519 ranked
- Siding contractors in Potomac665 ranked
- Window installers in Potomac689 ranked
- Gutter installers in Potomac429 ranked
- Insulation contractors in Potomac132 ranked
- Solar installers in Potomac184 ranked
- Garage door repair companies in Potomac173 ranked
- Foundation repair companies in Potomac218 ranked
- Tree services in Potomac381 ranked
- Masonry contractors in Potomac334 ranked
- Water damage restoration companies in Potomac878 ranked
- Home builders in Potomac815 ranked
- Demolition contractors in Potomac108 ranked
- Window cleaners in Potomac141 ranked
- Pressure washing companies in Potomac274 ranked
- Paving contractors in Potomac171 ranked
- Auto glass repair shops in Potomac297 ranked
- Septic service companies in Potomac51 ranked
- Excavating contractors in Potomac90 ranked
- Pool builders in Potomac288 ranked
- All contractors in Potomac