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Best Pest Control Companies in Chambersburg, PA (2026)

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

The short answer

  1. 1

    Best overall in Chambersburg: D&G Pest Control, CR Score 59/100; 4.5★ from 37 Google reviews; open 24/7.

  2. 3

    Best for emergencies (open 24/7): U.S. Lawns - Frederick, posts 24/7 hours; ranked #3 of 5.

  3. 4

    Most-reviewed: Home Paramount Pest Control, 72 Google reviews at 4.4★, the most of 5 ranked; ranked #4.

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

5 Chambersburg pest control companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.8★ across 5 rated businesses.

Top 5 pest control companies in Chambersburg at a glance

Top 5 pest control companies in Chambersburg at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1D&G Pest Control594.5★ (37)Hagerstown, 19 mi away24/7Overall
2DWA Pest Service, LLC575.0★ (17)Dundalk, 18 mi awaySat · Sun—
3U.S. Lawns - Frederick544.8★ (53)Hagerstown, 24 mi away24/7Emergencies
4Home Paramount Pest Control534.4★ (72)Hagerstown, 22 mi awaySatMost reviews
530 West Landscaping485.0★ (3)ChambersburgSat—

The 5 best pest control companies in Chambersburg, 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 Chambersburg

    #1 D&G Pest Control

    Based in Hagerstown, 19 mi away

    59/100CR Score

    Ranked #1 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

  5. #5 30 West Landscaping

    Based in Chambersburg

    48/100CR Score

    Ranked #5 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

How we ranked Chambersburg pest control companies

We scored 5 Chambersburg 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 Chambersburg 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 Chambersburg: frequently asked questions

Who is the best pest control company in Chambersburg?

By CR Score, the highest-ranked pest control company in Chambersburg, PA is D&G Pest Control with a CR Score of 59/100. It has 4.5★ from 37 Google reviews. It is open 24/7. DWA Pest Service, LLC (#2) and U.S. Lawns - Frederick (#3) follow. We ranked 5 pest control companies on ten factors, last updated November 3, 2026.

How many pest control companies are there in Chambersburg?

ContractorsRanked ranks 5 pest control companies serving Chambersburg, PA. 1 of them is based in Chambersburg; the rest serve it from nearby towns. Counts are as of November 2026.

Which pest control companies in Chambersburg are open 24/7?

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

Which pest control companies in Chambersburg work on weekends?

5 of 5 ranked pest control companies post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are D&G Pest Control (#1), DWA Pest Service, LLC (#2) and U.S. Lawns - Frederick (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Chambersburg pest control companies have?

The median Google rating among 5 rated pest control companies in Chambersburg is 4.8★, with a median of 37 reviews. Home Paramount Pest Control has the most, 72 reviews, and ranks #4. 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 Chambersburg count in this ranking?

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

  1. November 2026: CR Scores recalculated for 5 pest control companies serving Chambersburg.

More pest control companies and Chambersburg pages

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