66/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 2,469 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Largo, MD (2026)
273 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Largo: Terminix, CR Score 66/100; 4.8★ from 2,469 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Green Pest Services, posts 24/7 hours; ranked #3 of 273.
- 21
Most-reviewed: Aptive Pest Control, 5,826 Google reviews at 4.6★, the most of 273 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
273 Largo pest control companies are ranked here by CR Score, from ten published factors. 90 are open 24/7, 200 open Saturdays and 138 open Sundays, based on posted hours. The median Google rating is 4.9★ across 273 rated businesses.
Top 10 pest control companies in Largo at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Terminix | 66 | 4.8★ (2,469) | Largo | 24/7 | Overall |
| 2 | American Pest | 63 | 5.0★ (767) | Lanham, 4 mi away | Sat · Sun · Evenings | — |
| 3 | Green Pest Services | 62 | 4.9★ (2,353) | Arlington, 15 mi away | 24/7 | Emergencies |
| 4 | Orkin | 62 | 4.5★ (1,718) | Lanham, 4 mi away | 24/7 | — |
| 5 | Ehrlich Pest Control | 62 | 4.6★ (515) | Largo | 24/7 | — |
| 6 | American Pest | 62 | 4.9★ (759) | Bowie, 5 mi away | Sat · Sun · Evenings | — |
| 7 | Destroy Pest Control | 62 | 4.8★ (862) | Lanham, 4 mi away | Sat · Sun · Evenings | — |
| 8 | Orkin | 61 | 4.8★ (420) | Bowie, 8 mi away | 24/7 | — |
| 9 | Better Termite & Pest Control | 61 | 4.9★ (1,783) | Alexandria, 15 mi away | Sat · Sun · Evenings | — |
| 10 | EcoShield Pest Solutions | 61 | 4.9★ (1,647) | Bowie, 8 mi away | Sat · Evenings | — |
The 273 best pest control companies in Largo, 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 Lanham, 4 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 767 Google reviews, listed on Google as “Pest control service”.
Based in Arlington, 15 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 2,353 Google reviews, listed on Google as “Pest control service”.
#4 Orkin
Based in Lanham, 4 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.5★ from 1,718 Google reviews, listed on Google as “Pest control service”.
Based in Largo
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.6★ from 515 Google reviews, listed on Google as “Pest control service”.
Based in Bowie, 5 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 759 Google reviews, listed on Google as “Pest control service”.
Based in Lanham, 4 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 862 Google reviews, listed on Google as “Pest control service”.
#8 Orkin
Based in Bowie, 8 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 420 Google reviews, listed on Google as “Pest control service”.
Based in Alexandria, 15 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 1,783 Google reviews, listed on Google as “Pest control service”.
Based in Bowie, 8 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 1,647 Google reviews, listed on Google as “Pest control service”.
Based in Washington, D.C., 14 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 707 Google reviews, listed on Google as “Pest control service”.
#12 Orkin
Based in Hanover, 19 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.8★ from 2,022 Google reviews, listed on Google as “Pest control service”.
Based in Bethesda, 16 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.8★ from 822 Google reviews, listed on Google as “Pest control service”.
#14 My Pest Pros
Based in Vienna, 22 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 940 Google reviews, listed on Google as “Pest control service”.
#15 Orkin
Based in Waldorf, 20 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 2,378 Google reviews, listed on Google as “Pest control service”.
#16 My Pest Pros
Based in Bowie, 18 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 342 Google reviews, listed on Google as “Pest control service”.
Based in Edgewater, 16 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 905 Google reviews, listed on Google as “Pest control service”.
Based in Waldorf, 9 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “Pest control service”.
Based in Savage, 16 mi away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 3,524 Google reviews, listed on Google as “Pest control service”.
#20 Orkin
Based in Lanham, 4 mi away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.3★ from 200 Google reviews, listed on Google as “Pest control service”.
Based in Columbia, 16 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.6★ from 5,826 Google reviews, listed on Google as “Pest control service”.
Based in Hanover, 20 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 194 Google reviews, listed on Google as “Pest control service”.
Based in Waldorf, 22 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 2,004 Google reviews, listed on Google as “Pest control service”.
#24 American Pest
Based in Columbia, 20 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 1,930 Google reviews, listed on Google as “Pest control service”.
Based in Bethesda, 10 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 103 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 273 ranked pest control companies here; the rest are on their profiles.
Also serving Largo
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 |
|---|---|---|
| Bed Bug Exterminator Washington DC | 5.0★ (2) | 15 mi |
| Bee 911 Pest Control | 5.0★ (2) | 15 mi |
| Benware Termite Control | 5.0★ (2) | 22 mi |
| Blades of Green | 1.0★ (2) | 22 mi |
| Bright Pest Control | 5.0★ (1) | 10 mi |
| Bug Crain Pest Control Co | 5.0★ (2) | 22 mi |
| Capitol Mosquito of Montgomery County | 5.0★ (2) | 24 mi |
| CJI Pest Management | 5.0★ (1) | 9 mi |
| Cybera Drift Pest Control | 5.0★ (1) | 12 mi |
| Eco Friendly Pest Control Services in Arlington | 5.0★ (2) | 14 mi |
| Eco Friendly Pest Control Services in Bowie | 5.0★ (1) | 6 mi |
| Eco Friendly Pest Control Services in Rockville | 5.0★ (2) | 22 mi |
| Elite Pest Control LLC | 5.0★ (1) | 10 mi |
| LCS Pest Management | 5.0★ (2) | 18 mi |
| Local Pest Control Services in Laurel | 5.0★ (1) | 14 mi |
| Maryland State Pest Control Association | 5.0★ (2) | 16 mi |
| Nest Pest Control | 5.0★ (1) | 11 mi |
| Origin Pest Control | 5.0★ (2) | 15 mi |
| Pest Control 4 You | 5.0★ (2) | 22 mi |
| Sierra Pest Services | 5.0★ (2) | 1 mi |
How we ranked Largo pest control companies
We scored 273 Largo 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 Largo 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 Largo: frequently asked questions
Who is the best pest control company in Largo?
By CR Score, the highest-ranked pest control company in Largo, MD is Terminix with a CR Score of 66/100. It has 4.8★ from 2,469 Google reviews. It is open 24/7. American Pest (#2) and Green Pest Services (#3) follow. We ranked 273 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Largo?
ContractorsRanked ranks 273 pest control companies serving Largo, MD. 2 of them are based in Largo; 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 Largo are open 24/7?
90 ranked pest control companies in Largo post 24/7 hours. The highest-ranked are Terminix (#1), Green Pest Services (#3) and Orkin (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Largo work on weekends?
200 of 273 ranked pest control companies post Saturday hours and 138 post Sunday hours. The highest-ranked open Saturdays are Terminix (#1), American Pest (#2) and Green Pest Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Largo pest control companies have?
The median Google rating among 273 rated pest control companies in Largo is 4.9★, with a median of 31 reviews. Aptive Pest Control has the most, 5,826 reviews, and ranks #21. 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 Largo count in this ranking?
Yes, if they are within 25 mi of the Largo 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 Largo
- November 2026: CR Scores recalculated for 273 pest control companies serving Largo.
- November 2026: 3 duplicate listings merged.
More pest control companies and Largo pages
Pest control companies near Largo
- Pest control companies in Kettering, MD262 ranked
- Pest control companies in Summerfield, MD286 ranked
- Pest control companies in Walker Mill, MD281 ranked
- Pest control companies in Forestville, MD255 ranked
- Pest control companies in Landover, MD304 ranked
- Pest control companies in Seabrook, MD294 ranked
- Pest control companies in Lanham-Seabrook, MD295 ranked
- Pest control companies in Mitchellville, MD252 ranked
- Pest control companies in Lanham, MD297 ranked
- Pest control companies in New Carrollton, MD300 ranked
Other trades in Largo
- Roofers in Largo1464 ranked
- Plumbers in Largo743 ranked
- Electricians in Largo643 ranked
- HVAC contractors in Largo959 ranked
- General contractors in Largo1536 ranked
- Painters in Largo257 ranked
- Landscapers in Largo281 ranked
- Handymen in Largo167 ranked
- Kitchen remodelers in Largo1009 ranked
- Bathroom remodelers in Largo994 ranked
- Flooring contractors in Largo653 ranked
- Tile installers in Largo68 ranked
- Drywall contractors in Largo20 ranked
- Concrete contractors in Largo347 ranked
- Fence contractors in Largo173 ranked
- Deck builders in Largo422 ranked
- Siding contractors in Largo645 ranked
- Window installers in Largo678 ranked
- Gutter installers in Largo358 ranked
- Insulation contractors in Largo117 ranked
- Solar installers in Largo179 ranked
- Garage door repair companies in Largo123 ranked
- Foundation repair companies in Largo214 ranked
- Tree services in Largo314 ranked
- Masonry contractors in Largo290 ranked
- Water damage restoration companies in Largo868 ranked
- Home builders in Largo773 ranked
- Demolition contractors in Largo114 ranked
- Window cleaners in Largo60 ranked
- Pressure washing companies in Largo98 ranked
- Paving contractors in Largo161 ranked
- Auto glass repair shops in Largo273 ranked
- Septic service companies in Largo71 ranked
- Excavating contractors in Largo97 ranked
- Pool builders in Largo267 ranked
- All contractors in Largo