The Best Pest Control Services in Castle Rock, CO
We graded 4 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 351,287 Google reviews of 400 top-rated pest control services nationwide; 4 of them in Castle Rock, CO. Updated November 13, 2026.
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Best pest control services in Castle Rock for rodent extermination
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Pest Arrest Pest Control - Castle RockHow Job match is calculatedBuilt only from reviews Google tagged “Rodent extermination”:Stars on this job 55%5.00★Number of such jobs 25%7Overall Experts Score 20%91Job match= 87Stars are pulled toward the category average (4.90★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.87
Rocky Mountain Pest and WildlifeHow Job match is calculatedBuilt only from reviews Google tagged “Rodent extermination”:Stars on this job 55%5.00★Number of such jobs 25%5Overall Experts Score 20%90Job match= 84Stars are pulled toward the category average (4.90★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.84
Omnis Pest ControlHow Job match is calculatedBuilt only from reviews Google tagged “Rodent extermination”:Stars on this job 55%4.75★Number of such jobs 25%16Overall Experts Score 20%85Job match= 81Stars are pulled toward the category average (4.90★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.81
Out Right Wildlife Solutions, LLCHow Job match is calculatedBuilt only from reviews Google tagged “Rodent extermination”:Stars on this job 55%4.33★Number of such jobs 25%6Overall Experts Score 20%95Job match= 64Stars are pulled toward the category average (4.90★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.64Job match = this company’s ★ on reviews Google tagged “Rodent extermination” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.
What customers said about rodent extermination
Omnis Pest ControlWicks did a great job for us. He is knowledgeable, courteous, and very nice to have in our house. Omni’s has been providing excellent service.
Out Right Wildlife Solutions, LLCGreat company! Very honest and fair which was so refreshing after the previous bids/info provided by other companies. Anthony was the only bidder who actually got on my roof and in my attic to check for squirrels and he took lots of pictures. He went over in detail the bid and explained everything! He and Zach were…
Rocky Mountain Pest and WildlifeRyan was very responsive and easy to work with. He removed multiple squirrels that were getting into my attic space and closed up all the holes he could find. I expected dealing with the squirrels to be a nightmare but the process was straight forward and Ryan communicated very clearly every step of the way. I highly recommend him.
Pest Arrest Pest Control - Castle…Pest Arrest is the BEST! The company answers the phone right away, schedules timely appointments, and their technicians are very professional and friendly. We’ve had Michael at our home a few times and he’s the epitome of professional.
Omnis Pest ControlWe have been using them for a couple years, and they have to be the best pest control in Castle Rock! We had tried others before, and it never worked out. We used to have so many wolf spiders around our house, and in our garage. And we have seen a drastic decline because of Omnis. We still have them around from time…
Omnis Pest ControlOmnis has been great! We've tried a few other services over the years and they are by far the best.
Overall ratings
Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of pest control services).
| # | Company | ScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. | FactorsFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
|---|---|---|---|---|---|
| 1 | Out Right Wildlife Solutions, LLCCastle Rock, CO | A 95How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%95+55.8Reliability 26%92+24Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 95Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 4.96 | $323 |
| 2 | Pest Arrest Pest Control - Castle RockCastle Rock, CO | A 91How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%93+54.6Reliability 26%93+24.3Value 15%100+15.2Craft & service penalty66−3.4Experts Score= 91Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AABAA– | 4.92 | — |
| 3 | Rocky Mountain Pest and WildlifeCastle Rock, CO | A 90How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%90+52.8Reliability 26%84+21.9Value 15%99+15.1Craft & service penalty99−0.1Experts Score= 90Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 4.92 | — |
| 4 | Omnis Pest ControlCastle Rock, CO | A 85How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%85+46.4Reliability 24%81+19.6Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty80−2Experts Score= 85Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.84 | $147 |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low25th percentile: 1 in 4 customers paid less than this. | TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range). | High75th percentile: 1 in 4 customers paid more than this. | FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”. |
|---|---|---|---|---|
| General pest inspection | $58 | $93 | $128 | 98% |
| Spider extermination | $76 | $111 | $166 | 98% |
| Bug & insect extermination | $61 | $96 | $136 | 98% |
| Ant extermination | $81 | $141 | $246 | 98% |
| Rodent extermination | $81 | $159 | $323 | 98% |
| Hornet & wasp extermination | $96 | $176 | $282 | 98% |
| Home inspection | $58 | $106 | $166 | 98% |
| Cockroach extermination | $76 | $139 | $246 | 98% |
| Mosquito extermination | $68 | $86 | $106 | 98% |
| Flea & mite extermination | $96 | $171 | $323 | 98% |
| Termite inspection | $79 | $161 | $323 | 98% |
| Termite extermination | $141 | $246 | $371 | 97% |
Pest Control Services in Castle Rock, CO at a glance
How the 4 pest control services we rated in Castle Rock, CO compare, and what customers praise most.
Experts Score grades
A = score 80+, F = below 20.
- Grade A4100%
- Grade B00%
- Grade C00%
- Grade D00%
- Grade F00%
Google ratings
Average stars per company.
- 4.90★ and up375%
- 4.80–4.89★125%
- 4.60–4.79★00%
- Below 4.60★00%
What customers praise
Share of Google review highlights.
- Quality55,53720%
- Professionalism68,91325%
- Responsiveness54,48220%
- Punctuality54,32120%
- Value42,02515%
Was the price fair?
All price verdicts left with reviews.
- Great price17,66327%
- Reasonable40,26962%
- Overpriced1,3902%
- Not sure5,1378%
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.
Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.
Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.
Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.
Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.
Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.