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Best Pest Control Companies in Bourbonnais, IL (2026)

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

The short answer

  1. 1

    Best overall in Bourbonnais: Guardian Pest Control, CR Score 63/100; 4.9★ from 305 Google reviews; open 24/7.

  2. 4

    Best for emergencies (open 24/7): Southwest Pest Control Services Co, posts 24/7 hours; ranked #4 of 6.

  3. 3

    Most-reviewed: Aptive Pest Control, 1,325 Google reviews at 4.9★, the most of 6 ranked; ranked #3.

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

6 Bourbonnais pest control companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 5 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 6 rated businesses.

Top 6 pest control companies in Bourbonnais at a glance

Top 6 pest control companies in Bourbonnais at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Guardian Pest Control634.9★ (305)Orland Park, 11 mi away24/7Overall
2A.N.T. Pest Control605.0★ (679)New Lenox, 24 mi awaySat · Sun · Evenings—
3Aptive Pest Control594.9★ (1,325)Joliet, 23 mi awaySat · EveningsMost reviews
4Southwest Pest Control Services Co544.6★ (26)New Lenox, 24 mi away24/7Emergencies
5Dr. Green Services544.5★ (1,205)Joliet, 24 mi away——
6Mosquito Bros535.0★ (9)Chicago Lawn, 17 mi awaySat · Sun—

The 6 best pest control companies in Bourbonnais, 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.

  2. #2 A.N.T. Pest Control

    Based in New Lenox, 24 mi away

    60/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 679 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 679 Google reviews
    Hours
    Mon–Sun 7 AM–11:30 PM
    Address
    1200 S Cedar Rd #2D/E, New Lenox, IL 60451
    View profile for A.N.T. Pest Control(815) 215-7211

  5. #5 Dr. Green Services

    Based in Joliet, 24 mi away

    54/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.5★ from 1,205 Google reviews, listed on Google as “Pest control service”.

    • 4.5★ from 1,205 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    2301 Muriel Ct, Joliet, IL 60433
    View profile for Dr. Green Services(800) 465-2934

  6. #6 Mosquito Bros

    Based in Chicago Lawn, 17 mi away

    53/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pest control service”.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun 8 AM–3 PM
    View profile for Mosquito Bros(708) 480-2559

How we ranked Bourbonnais pest control companies

We scored 6 Bourbonnais 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 Bourbonnais 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 Bourbonnais: frequently asked questions

Who is the best pest control company in Bourbonnais?

By CR Score, the highest-ranked pest control company in Bourbonnais, IL is Guardian Pest Control with a CR Score of 63/100. It has 4.9★ from 305 Google reviews. It is open 24/7. A.N.T. Pest Control (#2) and Aptive Pest Control (#3) follow. We ranked 6 pest control companies on ten factors, last updated November 3, 2026.

How many pest control companies are there in Bourbonnais?

ContractorsRanked ranks 6 pest control companies serving Bourbonnais, IL. Counts are as of November 2026.

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

2 ranked pest control companies in Bourbonnais post 24/7 hours. The highest-ranked are Guardian Pest Control (#1) and Southwest Pest Control Services Co (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which pest control companies in Bourbonnais work on weekends?

5 of 6 ranked pest control companies post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are Guardian Pest Control (#1), A.N.T. Pest Control (#2) and Aptive Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Bourbonnais pest control companies have?

The median Google rating among 6 rated pest control companies in Bourbonnais is 4.9★, with a median of 492 reviews. Aptive Pest Control has the most, 1,325 reviews, and ranks #3. 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 Bourbonnais count in this ranking?

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

  1. November 2026: CR Scores recalculated for 6 pest control companies serving Bourbonnais.

More pest control companies and Bourbonnais pages

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