64/100CR Score
Ranked #1 because of its Google rating and review volume: 4.6★ from 4,390 Google reviews, the most in Chicago Heights.
Best Pest Control Companies in Chicago Heights, IL (2026)
106 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chicago Heights: Orkin, CR Score 64/100; 4.6★ from 4,390 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Guardian Pest Control, posts 24/7 hours; ranked #2 of 106.
- 35
Most-reviewed: OPC Pest Services, 1,945 Google reviews at 4.6★, the most of 106 ranked after Orkin; ranked #35.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
106 Chicago Heights pest control companies are ranked here by CR Score, from ten published factors. 32 are open 24/7, 80 open Saturdays and 41 open Sundays, based on posted hours. The median Google rating is 4.9★ across 106 rated businesses.
Top 10 pest control companies in Chicago Heights at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Orkin | 64 | 4.6★ (4,390) | Crestwood, 11 mi away | 24/7 | Overall |
| 2 | Guardian Pest Control | 63 | 4.9★ (829) | Griffith, 11 mi away | 24/7 | Emergencies |
| 3 | Terminix | 62 | 4.6★ (1,297) | Mokena, 11 mi away | 24/7 | — |
| 4 | A.N.T. Pest Control | 60 | 5.0★ (679) | New Lenox, 17 mi away | Sat · Sun · Evenings | — |
| 5 | Chicago Pests, LLC | 60 | 4.9★ (277) | Park Forest, 3 mi away | Sat | — |
| 6 | Guardian Pest Control | 59 | 4.9★ (305) | Orland Park, 19 mi away | 24/7 | — |
| 7 | Orkin | 59 | 4.5★ (370) | Crestwood, 11 mi away | 24/7 | — |
| 8 | Frontline Pest Control | 59 | 5.0★ (161) | Naperville, 17 mi away | 24/7 | — |
| 9 | ABC Humane Wildlife Control and Prevention Inc. | 59 | 4.9★ (309) | Lisle, 21 mi away | 24/7 | — |
| 10 | Mr. Critter | 59 | 5.0★ (218) | Naperville, 21 mi away | 24/7 | — |
The 106 best pest control companies in Chicago Heights, 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 Griffith, 11 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 829 Google reviews, listed on Google as “Pest control service”.
#3 Terminix
Based in Mokena, 11 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 1,297 Google reviews, listed on Google as “Pest control service”.
Based in New Lenox, 17 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 679 Google reviews, listed on Google as “Pest control service”.
Based in Park Forest, 3 mi away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 277 Google reviews, listed on Google as “Pest control service”.
Based in Orland Park, 19 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 305 Google reviews, listed on Google as “Pest control service”.
#7 Orkin
Based in Crestwood, 11 mi away
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.5★ from 370 Google reviews, listed on Google as “Pest control service”.
Based in Naperville, 17 mi away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 161 Google reviews, listed on Google as “Pest control service”.
Based in Lisle, 21 mi away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 309 Google reviews, listed on Google as “Pest control service”.
#10 Mr. Critter
Based in Naperville, 21 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 218 Google reviews, listed on Google as “Pest control service”.
#11 Spring Green
Based in Mokena, 11 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 1,662 Google reviews, listed on Google as “Pest control service”.
Based in Chicago, 5 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 404 Google reviews, listed on Google as “Pest control service”.
Based in Griffith, 11 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 434 Google reviews, listed on Google as “Pest control service”.
Based in New Lenox, 19 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 844 Google reviews, listed on Google as “Pest control service”.
Based in Joliet, 22 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 1,325 Google reviews, listed on Google as “Pest control service”.
Based in Chicago, 14 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 488 Google reviews, listed on Google as “Pest control service”.
Based in Hammond, 10 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 325 Google reviews, listed on Google as “Pest control service”.
Based in Munster, 7 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 136 Google reviews, listed on Google as “Pest control service”.
Based in Dyer, 6 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 26 Google reviews, listed on Google as “Pest control service”.
Based in Highland, 10 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Pest control service”.
Based in Joliet, 21 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Pest control service”.
Based in Lemont, 23 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 978 Google reviews, listed on Google as “Pest control service”.
#23 US Pest Control
Based in Joliet, 16 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 178 Google reviews, listed on Google as “Pest control service”.
Based in Schererville, 9 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 74 Google reviews, listed on Google as “Pest control service”.
Based in Oak Lawn, 12 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 69 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 106 ranked pest control companies here; the rest are on their profiles.
Also serving Chicago Heights
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 |
|---|---|---|
| Action Exterminating Co Inc | 5.0★ (1) | 16 mi |
| All Suburban Pest Control | 5.0★ (2) | 24 mi |
| Alpha Pest Control, Inc. | 5.0★ (2) | 14 mi |
| Bed Bug Extermination - Bed Bug Removal, Bugs Heat, Steam and Chemical Treatment | 5.0★ (1) | 21 mi |
| Brevix Pest Management | 7 mi | |
| Cicero Pest Control | 5.0★ (2) | 24 mi |
| Eco Friendly Pest Management in Joliet | 5.0★ (1) | 23 mi |
| Fleming Pest Control | 5.0★ (2) | 12 mi |
| Illinois Poison Center | 2.0★ (1) | 25 mi |
| Just Pest Solutions LLC | 5.0★ (1) | 21 mi |
| Local Pest Control Services in Hammond | 5.0★ (1) | 9 mi |
| MEP Exterminating | 4.5★ (2) | 16 mi |
| Naturescape Lawn and Landscape Care | 10 mi | |
| Pest Control Chicago | 5.0★ (2) | 21 mi |
| Private Pest Control | 5.0★ (2) | 21 mi |
| Professional Pest Control Inc | 5.0★ (1) | 25 mi |
| Skyline Services | 5.0★ (2) | 23 mi |
| Tree Hugger Pest Control - Hammond | 5.0★ (1) | 11 mi |
| Verminator Pest Eliminator | 5.0★ (2) | 18 mi |
| Wildlife Trapper Pro | 10 mi |
How we ranked Chicago Heights pest control companies
We scored 106 Chicago Heights 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 2, 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 Chicago Heights 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 Chicago Heights: frequently asked questions
Who is the best pest control company in Chicago Heights?
By CR Score, the highest-ranked pest control company in Chicago Heights, IL is Orkin with a CR Score of 64/100. It has 4.6★ from 4,390 Google reviews. It is open 24/7. Guardian Pest Control (#2) and Terminix (#3) follow. We ranked 106 pest control companies on ten factors, last updated November 2, 2026.
How many pest control companies are there in Chicago Heights?
ContractorsRanked ranks 106 pest control companies serving Chicago Heights, IL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Chicago Heights are open 24/7?
32 ranked pest control companies in Chicago Heights post 24/7 hours. The highest-ranked are Orkin (#1), Guardian 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 Chicago Heights work on weekends?
80 of 106 ranked pest control companies post Saturday hours and 41 post Sunday hours. The highest-ranked open Saturdays are Orkin (#1), Guardian Pest Control (#2) and Terminix (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Chicago Heights pest control companies have?
The median Google rating among 106 rated pest control companies in Chicago Heights is 4.9★, with a median of 58 reviews. Orkin has the most, 4,390 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 Chicago Heights count in this ranking?
Yes, if they are within 25 mi of the Chicago Heights 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 Chicago Heights
- November 2026: CR Scores recalculated for 106 pest control companies serving Chicago Heights.
- November 2026: 3 duplicate listings merged.
More pest control companies and Chicago Heights pages
Pest control companies near Chicago Heights
- Pest control companies in Park Forest, IL101 ranked
- Pest control companies in Steger, IL83 ranked
- Pest control companies in Sauk Village, IL74 ranked
- Pest control companies in Richton Park, IL101 ranked
- Pest control companies in Homewood, IL142 ranked
- Pest control companies in Matteson, IL118 ranked
- Pest control companies in Crete, IL73 ranked
- Pest control companies in University Park, IL80 ranked
- Pest control companies in Hazel Crest, IL154 ranked
- Pest control companies in Country Club Hills, IL159 ranked
Other trades in Chicago Heights
- Roofers in Chicago Heights1499 ranked
- Plumbers in Chicago Heights447 ranked
- Electricians in Chicago Heights395 ranked
- HVAC contractors in Chicago Heights698 ranked
- General contractors in Chicago Heights674 ranked
- Painters in Chicago Heights134 ranked
- Landscapers in Chicago Heights212 ranked
- Handymen in Chicago Heights57 ranked
- Kitchen remodelers in Chicago Heights309 ranked
- Bathroom remodelers in Chicago Heights313 ranked
- Flooring contractors in Chicago Heights296 ranked
- Tile installers in Chicago Heights39 ranked
- Drywall contractors in Chicago Heights13 ranked
- Concrete contractors in Chicago Heights293 ranked
- Fence contractors in Chicago Heights117 ranked
- Deck builders in Chicago Heights146 ranked
- Siding contractors in Chicago Heights693 ranked
- Window installers in Chicago Heights679 ranked
- Gutter installers in Chicago Heights232 ranked
- Insulation contractors in Chicago Heights68 ranked
- Solar installers in Chicago Heights108 ranked
- Garage door repair companies in Chicago Heights74 ranked
- Foundation repair companies in Chicago Heights189 ranked
- Tree services in Chicago Heights226 ranked
- Masonry contractors in Chicago Heights191 ranked
- Water damage restoration companies in Chicago Heights709 ranked
- Home builders in Chicago Heights492 ranked
- Demolition contractors in Chicago Heights69 ranked
- Window cleaners in Chicago Heights38 ranked
- Pressure washing companies in Chicago Heights53 ranked
- Paving contractors in Chicago Heights209 ranked
- Auto glass repair shops in Chicago Heights165 ranked
- Septic service companies in Chicago Heights133 ranked
- Excavating contractors in Chicago Heights97 ranked
- Pool builders in Chicago Heights112 ranked
- All contractors in Chicago Heights