Experts Reviews · 2026 Ratings

The Best Flea Exterminators in Colorado

We graded 10 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.

$103typical jobMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).
98%say the price was fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.
4.91★average ratingPlain average of every Google star rating we collected for these companies.
1.5%bad jobs (1–2★, 2 yrs)Share of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.

From 89,284 Google reviews of 109 top-rated flea exterminators nationwide; 10 of them in Colorado. Updated November 3, 2026.

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Best flea exterminators in Colorado for general wildlife removal

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Typical priceMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).$282
Middle half paid25th to 75th percentile of reported prices: half of all customers paid inside this range.$156–$426
Said fair or greatOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.97%
Reviews of this jobNumber of Google reviews in this category tagged with the job.680
1Side by Side Pest Control, LLC logoSide by Side Pest Control, LLC★ 4.97 on this job34 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “General wildlife removal”:Stars on this job 55%4.97★Number of such jobs 25%34Overall Experts Score 20%94Job match= 96Stars are pulled toward the category average (4.91★) 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.96
2Whitmore Pest & Wildlife Control of Littleton logoWhitmore Pest & Wildlife Control of Littleton★ 5.00 on this job27 jobs reviewedusually $200+How Job match is calculatedBuilt only from reviews Google tagged “General wildlife removal”:Stars on this job 55%5.00★Number of such jobs 25%27Overall Experts Score 20%93Job match= 95Stars are pulled toward the category average (4.91★) 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.95
3Front Range Pest and Wildlife Control logoFront Range Pest and Wildlife Control★ 5.00 on this job15 jobs reviewedusually $200+How Job match is calculatedBuilt only from reviews Google tagged “General wildlife removal”:Stars on this job 55%5.00★Number of such jobs 25%15Overall Experts Score 20%100Job match= 92Stars are pulled toward the category average (4.91★) 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.92
4Guardian Pest Management logoGuardian Pest Management★ 5.00 on this job6 jobs reviewedusually $40–60How Job match is calculatedBuilt only from reviews Google tagged “General wildlife removal”:Stars on this job 55%5.00★Number of such jobs 25%6Overall Experts Score 20%96Job match= 84Stars are pulled toward the category average (4.91★) 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
5Best Pest & Wildlife Control Colorado logoBest Pest & Wildlife Control Colorado★ 5.00 on this job3 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “General wildlife removal”:Stars on this job 55%5.00★Number of such jobs 25%3Overall Experts Score 20%70Job match= 74Stars are pulled toward the category average (4.91★) 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.74

Job match = this company’s ★ on reviews Google tagged “General wildlife removal” (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 general wildlife removal

Glenda8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 weeks ago★★★★★
Front Range Pest and Wildlife Control logoFront Range Pest and Wildlife Con…

Dominic came out and removed 2 beavers from our property that were causing us problems. It took a day or two longer than he expected but he was fair with his price. We were always able to reach him if we had questions or saw a trap that was sprung. We would use him again and recommend him to others.

Paid $200+Reasonable priceGeneral wildlife removal
Mark8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
Whitmore Pest & Wildlife Control of Littleton logoWhitmore Pest & Wildlife Control …

Carlos was on time, exceptionally helpful and professional, and gave us an honest review of our bird situation. He even found some other issues we were not aware of. All photographed and documented.

Reasonable priceGeneral wildlife removal
sanderson1025Local Guide · 15 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★
Guardian Pest Management logoGuardian Pest Management

Professional and thorough, no contract to sign. Very responsive and efficient. Family Owned!

Great priceHornet & wasp exterminationRodent exterminationSpider extermination
John7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★
Front Range Pest and Wildlife Control logoFront Range Pest and Wildlife Con…

Excellent service!! Great company. Came out immediately, and on a Sunday! No need to call anyone else. Call Front Range Pest. Worked with Phillip. Safe, humane, and they can relocate wildlife!!

Paid $200+Reasonable priceGeneral wildlife removal
Shannon9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★
Front Range Pest and Wildlife Control logoFront Range Pest and Wildlife Con…

I had a problem with a pigeon nest, and the Google reviews sold me on Front Range Pest. First, Kelsey was great at working with me over email to provide an estimate and schedule a service, and Dominic and Landon were professional, knowledgeable, and personable when on site. I appreciated that they both walked me…

Reasonable priceGeneral wildlife removal
EmilyLocal Guide · 15 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★
Front Range Pest and Wildlife Control logoFront Range Pest and Wildlife Con…

Very responsive, prompt, and professional - took care of the problem right away and safely.

Great priceGeneral wildlife removal

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 flea exterminators).

#CompanyScoreExperts 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).
1Front Range Pest and Wildlife Control logoFront Range Pest and Wildlife ControlFort Collins, COA 100How 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%100+58.7Reliability 26%99+25.8Value 15%100+15.2Experts Score= 100Not 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–5.00$323
2Falkin Pest Control logoFalkin Pest ControlDenver, COA 99How 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%99+58.1Reliability 26%98+25.6Value 15%100+15.2Experts Score= 99Not 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.AA–AA–4.99$50
3Elite Pest Defense logoElite Pest DefenseWestminster, COA 99How 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%100+58.7Reliability 26%98+25.6Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 99Not 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–5.00—
4Pest Arrest Pest Control - Boulder logoPest Arrest Pest Control - BoulderWestminster, COA 98How 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%98+53.5Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 98Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.98—
5Guardian Pest Management logoGuardian Pest ManagementParker, COA 96How 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%96+52.4Reliability 24%96+23.3Value 14%99+14Replies to reviews 7%100+7.1Craft & service penalty95−0.5Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.95$156
6Side by Side Pest Control, LLC logoSide by Side Pest Control, LLCWestminster, COA 94How 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%96+52.4Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%69+4.9Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAB4.96$323
7Whitmore Pest & Wildlife Control of Littleton logoWhitmore Pest & Wildlife Control of LittletonDenver, COA 93How 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%95+51.8Reliability 24%91+22.1Value 14%98+13.9Replies to reviews 7%83+5.9Craft & service penalty94−0.6Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.95$113
8Bee Smart Pest Control logoBee Smart Pest ControlWestminster, COA 87How 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%88+48Reliability 24%81+19.6Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty86−1.4Experts Score= 87Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.87$214
9Presto-X Pest Control logoPresto-X Pest ControlWestminster, COA 84How 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%87+47.5Reliability 24%82+19.9Value 14%100+14.1Replies to reviews 7%80+5.7Craft & service penalty91−0.9Momentum penalty77−2.3Experts Score= 84Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAABA4.84$168
10Best Pest & Wildlife Control Colorado logoBest Pest & Wildlife Control ColoradoWestminster, COB 70How 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%77+42Reliability 24%60+14.5Value 14%78+11Replies to reviews 7%61+4.3Momentum penalty79−2.1Experts Score= 70Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.BBABBB4.80$347

What jobs cost

What customers paid, from the price Google asks reviewers to report.

JobLow25th 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$99$13399%
Spider extermination$56$86$13698%
Ant extermination$63$126$19198%
Bug & insect extermination$58$99$13198%
Hornet & wasp extermination$79$148$24699%
Rodent extermination$73$121$24698%
Home inspection$61$103$13998%
Cockroach extermination$66$108$21498%
Mosquito extermination$63$81$10198%
Termite inspection$71$113$21498%
Flea & mite extermination$78$184$28298%
Termite extermination$93$246$37198%

Flea Exterminators in Colorado at a glance

How the 10 flea exterminators we rated in Colorado compare, and what customers praise most.

Experts Score grades

A = score 80+, F = below 20.

  • Grade A990%
  • Grade B110%
  • Grade C00%
  • Grade D00%
  • Grade F00%

Google ratings

Average stars per company.

  • 4.90★ and up770%
  • 4.80–4.89★330%
  • 4.60–4.79★00%
  • Below 4.60★00%

What customers praise

Share of Google review highlights.

  • Quality16,31520%
  • Professionalism20,18525%
  • Responsiveness16,02620%
  • Punctuality16,20420%
  • Value12,52815%

Was the price fair?

All price verdicts left with reviews.

  • Great price4,74227%
  • Reasonable11,06964%
  • Overpriced3582%
  • Not sure1,1537%

Price verdicts by year

Share calling it great / reasonable / overpriced.

2025
2026

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.