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Best Pest Control Companies in Hagerstown, MD (2026)

21 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Hagerstown: Ehrlich Pest Control, CR Score 61/100; 4.7★ from 1,306 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): D&G Pest Control, posts 24/7 hours; ranked #2 of 21.

  3. 3

    Most-reviewed: Terminix, 956 Google reviews at 4.7★, the most of 21 ranked after Ehrlich Pest Control; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

21 Hagerstown pest control companies are ranked here by CR Score, from ten published factors. 7 are open 24/7, 14 open Saturdays and 11 open Sundays, based on posted hours. The median Google rating is 4.8★ across 21 rated businesses.

Top 10 pest control companies in Hagerstown at a glance

Top 10 pest control companies in Hagerstown at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Ehrlich Pest Control614.7★ (1,306)Frederick, 25 mi away24/7Overall
2D&G Pest Control604.5★ (37)Hagerstown24/7Emergencies
3Terminix604.7★ (956)Frederick, 25 mi away24/7Most reviews
4American Pest584.8★ (327)Frederick, 23 mi awaySat · Sun · Evenings—
5Key Pest Control564.9★ (97)Frederick, 22 mi awaySat · Sun · Evenings—
6Virginia Green Lawn Care564.9★ (609)Frederick, 22 mi away——
7Petti Pest Control564.7★ (25)Martinsburg, 17 mi away24/7—
8U.S. Lawns - Frederick564.8★ (53)Hagerstown24/7—
9Greenix Pest Control544.7★ (70)Frederick, 24 mi awaySat · Sun · Evenings—
10Home Paramount Pest Control544.4★ (72)HagerstownSat—

The 21 best pest control companies in Hagerstown, 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.

  1. Ranked #1 in Hagerstown

    #1 Ehrlich Pest Control

    Based in Frederick, 25 mi away

    61/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.7★ from 1,306 Google reviews, the most in Hagerstown.

    • 4.7★ from 1,306 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4650 Wedgewood Blvd Suites 104-105 & 116-117, Frederick, MD 21703
    View profile for Ehrlich Pest Control(866) 602-5657

  2. #2 D&G Pest Control

    Based in Hagerstown

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.5★ from 37 Google reviews, listed on Google as “Pest control service”.

    • 4.5★ from 37 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    19318 Leitersburg Pike, Hagerstown, MD 21742
    View profile for D&G Pest Control(240) 422-9566

  3. #3 Terminix

    Based in Frederick, 25 mi away

    60/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 956 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 956 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4650 Wedgewood Blvd Suites 104-105 & 116-117, Frederick, MD 21703
    View profile for Terminix(301) 200-8019

  4. #4 American Pest

    Based in Frederick, 23 mi away

    58/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 327 Google reviews, listed on Google as “Pest control service”.

    • 4.8★ from 327 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 8 AM–3 PM · Sun 9 AM–1 PM
    Address
    8430 Spires Way Ste CC, Frederick, MD 21701
    View profile for American Pest(833) 205-5639

  5. #5 Key Pest Control

    Based in Frederick, 22 mi away

    56/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 97 Google reviews, listed on Google as “Pest control service”.

    • 4.9★ from 97 Google reviews
    Hours
    Mon–Sun 7 AM–9 PM
    Address
    7820B Wormans Mill Rd #205, Frederick, MD 21701
    View profile for Key Pest Control(301) 969-2260

  7. #7 Petti Pest Control

    Based in Martinsburg, 17 mi away

    56/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.7★ from 25 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 25 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1314 Edwin Miller Blvd Suite 106, Martinsburg, WV 25404
    View profile for Petti Pest Control(304) 263-9997

  9. #9 Greenix Pest Control

    Based in Frederick, 24 mi away

    54/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.7★ from 70 Google reviews, listed on Google as “Pest control service”.

    • 4.7★ from 70 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 8 AM–7 PM · Sun 9 AM–5 PM
    Address
    93 Monocacy Blvd # A8, Frederick, MD 21701
    View profile for Greenix Pest Control(301) 882-9747

  11. #11 Go-Forth Pest Control

    Based in Frederick, 24 mi away

    54/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 67 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 8 AM–5 PM · Sun closed
    Address
    4101 Harvard Pl # A, Frederick, MD 21703
    View profile for Go-Forth Pest Control(301) 245-6506

  14. #14 Pest Quest

    Based in Frederick, 15 mi away

    51/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 18 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    View profile for Pest Quest(240) 357-2339

  16. #16 Ambush Pest Control

    Based in Frederick, 24 mi away

    50/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3730 Basford Rd, Frederick, MD 21703
    View profile for Ambush Pest Control(304) 261-8891

  20. #20 30 West Landscaping

    Based in Chambersburg, 20 mi away

    43/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Landscaper”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–4 PM · Sun closed
    Address
    1937 Lincoln Way W, Chambersburg, PA 17202
    View profile for 30 West Landscaping(717) 404-3532

Also serving Hagerstown

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.

Unranked pest control companies serving Hagerstown
BusinessGoogle ratingDistance
Brevantis Pest Specialists24 mi
Caldraven Pest Control Experts24 mi
Eco Friendly Pest Management in Frederick5.0★ (2)23 mi
Home Guard Termite, Pest, and Home Services5.0★ (1)25 mi
Leader Frederick Pest Control5.0★ (2)23 mi
Lumetra Pest Control Service25 mi
Mosquito Ranger23 mi
NaturaLawn of America - Sales Office1.0★ (1)23 mi
Rapid Frederick Pest Control5.0★ (2)21 mi
Roche Landscaping Services22 mi
Shield Control Exterminators of Frederick23 mi

How we ranked Hagerstown pest control companies

We scored 21 Hagerstown 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Hagerstown data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Pest control companies in Hagerstown: frequently asked questions

Who is the best pest control company in Hagerstown?

By CR Score, the highest-ranked pest control company in Hagerstown, MD is Ehrlich Pest Control with a CR Score of 61/100. It has 4.7★ from 1,306 Google reviews. It is open 24/7. D&G Pest Control (#2) and Terminix (#3) follow. We ranked 21 pest control companies on ten factors, last updated November 3, 2026.

How many pest control companies are there in Hagerstown?

ContractorsRanked ranks 21 pest control companies serving Hagerstown, MD. 3 of them are based in Hagerstown; 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 Hagerstown are open 24/7?

7 ranked pest control companies in Hagerstown post 24/7 hours. The highest-ranked are Ehrlich Pest Control (#1), D&G Pest Control (#2) and Terminix (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which pest control companies in Hagerstown work on weekends?

14 of 21 ranked pest control companies post Saturday hours and 11 post Sunday hours. The highest-ranked open Saturdays are Ehrlich Pest Control (#1), D&G Pest Control (#2) and Terminix (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Hagerstown pest control companies have?

The median Google rating among 21 rated pest control companies in Hagerstown is 4.8★, with a median of 67 reviews. Ehrlich Pest Control has the most, 1,306 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 Hagerstown count in this ranking?

Yes, if they are within 25 mi of the Hagerstown 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 Hagerstown

  1. November 2026: CR Scores recalculated for 21 pest control companies serving Hagerstown.

More pest control companies and Hagerstown pages

Other trades in Hagerstown