63/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 3,178 Google reviews, listed on Google as “Pest control service”.
Best Pest Control Companies in Delaware, OH (2026)
89 pest control companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Delaware: Orkin, CR Score 63/100; 4.7★ from 3,178 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Orkin, posts 24/7 hours; ranked #3 of 89.
- 13
Most-reviewed: EcoShield Pest Solutions, 5,236 Google reviews at 4.7★, the most of 89 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
89 Delaware pest control companies are ranked here by CR Score, from ten published factors. 20 are open 24/7, 54 open Saturdays and 34 open Sundays, based on posted hours. The median Google rating is 4.9★ across 89 rated businesses.
Top 10 pest control companies in Delaware at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Orkin | 63 | 4.7★ (3,178) | Columbus, 15 mi away | 24/7 | Overall |
| 2 | Buckeye Wildlife Solutions | 61 | 5.0★ (742) | Delaware | — | — |
| 3 | Orkin | 61 | 4.8★ (462) | Worthington, 13 mi away | 24/7 | Emergencies |
| 4 | Terminix | 61 | 4.6★ (1,951) | Columbus, 17 mi away | 24/7 | — |
| 5 | Pest Control PRO - Dublin | 61 | 5.0★ (179) | Dublin, 12 mi away | 24/7 | — |
| 6 | EarthRite Pest Control | 60 | 5.0★ (525) | Columbus, 7 mi away | Sat | — |
| 7 | 1st Response Pest Management | 60 | 4.9★ (1,323) | Powell, 11 mi away | Sat | — |
| 8 | Essential Pest Control | 60 | 4.9★ (410) | Columbus, 19 mi away | 24/7 | — |
| 9 | Terminix | 60 | 4.9★ (196) | Dublin, 14 mi away | 24/7 | — |
| 10 | Greenix Pest Control | 60 | 4.7★ (3,749) | Columbus, 21 mi away | Sat · Sun · Evenings | — |
The 89 best pest control companies in Delaware, 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 Delaware
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 742 Google reviews, listed on Google as “Pest control service”.
#3 Orkin
Based in Worthington, 13 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 462 Google reviews, listed on Google as “Pest control service”.
#4 Terminix
Based in Columbus, 17 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 1,951 Google reviews, listed on Google as “Pest control service”.
Based in Dublin, 12 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 179 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 7 mi away
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 525 Google reviews, listed on Google as “Pest control service”.
Based in Powell, 11 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 1,323 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 19 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 410 Google reviews, listed on Google as “Pest control service”.
#9 Terminix
Based in Dublin, 14 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 196 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 21 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 3,749 Google reviews, listed on Google as “Pest control service”.
Based in Worthington, 13 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.6★ from 3,613 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 15 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 271 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 13 mi away
59/100CR ScoreRanked #13 because of its Google rating and review volume: 4.7★ from 5,236 Google reviews, the most in Delaware.
Based in Columbus, 23 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 271 Google reviews, listed on Google as “Pest control service”.
Based in Gahanna, 25 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 1,683 Google reviews, listed on Google as “Pest control service”.
Based in Dublin, 16 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Pest control service”.
Based in Hilliard, 18 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 1,163 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 17 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.7★ from 131 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 22 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.6★ from 3,963 Google reviews, listed on Google as “Pest control service”.
#20 My Critter Pro
Based in Columbus, 17 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 12 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 180 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 20 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 97 Google reviews, listed on Google as “Pest control service”.
Based in Worthington, 13 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Pest control service”.
Based in Columbus, 23 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 321 Google reviews, listed on Google as “Pest control service”.
Based in Dublin, 13 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 158 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 89 ranked pest control companies here; the rest are on their profiles.
Also serving Delaware
14 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 |
|---|---|---|
| Ace Termite & Pest Control | 20 mi | |
| Bed Bugs Exterminator Lorain | 5.0★ (1) | 22 mi |
| BeeMan | 5.0★ (1) | 22 mi |
| Eco Friendly Pest Control Services in Columbus | 5.0★ (1) | 23 mi |
| Hendrix Middletown Insect Services | 5.0★ (1) | 22 mi |
| JLS Preservation, Remodeling & Extermination | 5.0★ (2) | 22 mi |
| Joe's Youngstown Services | 22 mi | |
| Kelmar Pest Services | 23 mi | |
| Orkin | 5.0★ (1) | 23 mi |
| Prime Pest Control Columbus | 19 mi | |
| Proactive Bed Bug Control | 22 mi | |
| StruBees Pest Control | 22 mi | |
| VDCI Mosquito Management | 25 mi | |
| Wildlife Control Columbus | 5.0★ (1) | 22 mi |
How we ranked Delaware pest control companies
We scored 89 Delaware 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 Delaware 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 Delaware: frequently asked questions
Who is the best pest control company in Delaware?
By CR Score, the highest-ranked pest control company in Delaware, OH is Orkin with a CR Score of 63/100. It has 4.7★ from 3,178 Google reviews. It is open 24/7. Buckeye Wildlife Solutions (#2) and Orkin (#3) follow. We ranked 89 pest control companies on ten factors, last updated November 3, 2026.
How many pest control companies are there in Delaware?
ContractorsRanked ranks 89 pest control companies serving Delaware, OH. 2 of them are based in Delaware; the rest serve it from nearby towns. Another 14 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which pest control companies in Delaware are open 24/7?
20 ranked pest control companies in Delaware post 24/7 hours. The highest-ranked are Orkin (#1), Orkin (#3) and Terminix (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pest control companies in Delaware work on weekends?
54 of 89 ranked pest control companies post Saturday hours and 34 post Sunday hours. The highest-ranked open Saturdays are Orkin (#1), Orkin (#3) and Terminix (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Delaware pest control companies have?
The median Google rating among 89 rated pest control companies in Delaware is 4.9★, with a median of 62 reviews. EcoShield Pest Solutions has the most, 5,236 reviews, and ranks #13. 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 Delaware count in this ranking?
Yes, if they are within 25 mi of the Delaware 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 Delaware
- November 2026: CR Scores recalculated for 89 pest control companies serving Delaware.
More pest control companies and Delaware pages
Pest control companies near Delaware
- Pest control companies in Lewis Center, OH102 ranked
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- Pest control companies in Gahanna, OH94 ranked
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