Analyzing 7,228,9267.2M ReviewsFor 20,49220.5K Experts

Experts Reviews · Company report
Environmental 911 logoHow 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%97+56.9Reliability 26%95+24.8Value 15%100+15.2Craft & service penalty96−0.4Experts Score= 97Not 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.97SCORE

Environmental 911

Palmdale, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #19Position by Experts Score among all companies we track in this category. of 84 hazardous material removal · 5.0★ from 47 Google reviews

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Report card

Percentile vs other hazardous material removal (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.

SatisfactionSatisfaction · 54% of the scoreRecency-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.Environmental 911 is better than 97% of hazardous material removal.A
97
ReliabilityReliability · 24% of the scoreHow 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.Environmental 911 is better than 95% of hazardous material removal.A
95
Craft & serviceCraft & service · 0% of the scoreGoogle 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.Environmental 911 is better than 96% of hazardous material removal.A
96
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Environmental 911 is better than 100% of hazardous material removal.A
100
MomentumMomentum · 0% of the scorePenalises 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.Environmental 911 is better than 100% of hazardous material removal.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow 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.Environmental 911 is better than —% of hazardous material removal.–
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Reviews for your job

Customers hired Environmental 911 for 7 kinds of job.

Environmental 911 for mold mitigation

Clear ✕
Jobs reviewedHow many Google reviews are tagged with this job.2
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.—

All 2 Google reviews tagged “Mold mitigation”

NicoleLocal Guide · 16 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 years ago★★★★★

Everyone who worked on our home was so professional, knowledgeable, and helpful. You can tell they genuinely care and have a passion for what they do. They eased our fears and remediated our home safely and successfully.

Mold cleaningMold mitigationMold remediation+ Responsiveness+ Punctuality+ Quality
Rosie1 reviewTotal 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 years ago★★★★★

Russell was very helpful and took good care of my case. The workers were very nice and did a great job. I especially appreciate how well they cleaned up afterward.

Mold cleaningMold mitigationMold remediation+ Responsiveness+ Punctuality+ Quality

Price

Not enough reviews with a price yet.

Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Great price 14%Reasonable 71%Overpriced 0%Not sure 14%

Jobs customers hired them for

JobReviewsCategory typical
Mold remediation7—
Water damage-related mold removal6—
Water damage-related cleanup & repair5—
Mold cleaning3—
Water removal2—
Mold mitigation2—
Mold inspection2—

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