Asbestos testing service · Boulder, CO · reviewed since 2015
iHow 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 69%91+63Reliability 31%78+24Experts Score= 87Not enough data for value, 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.87SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#141 of 231 hazardous material removaliPosition by Experts Score among all companies we track in this category. · better than 39%
4.9★★★★★53 Google reviews · 22 photos
98%five-star reviews
5.00★last 12 monthsiAverage stars on reviews from the last 12 months only.
5%1–2★, last 20 reviewsiShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
Google reviewers rate Colorado Asbestos Inspections, LLC at 4.9 out of 5 based on 53 reviews, with the owner responding to 77 percent of them. Customers consistently describe the asbestos testing service as punctual, professional, and efficient, noting that staff arrive on time and provide thorough reports quickly. Reviewers also highlight clear communication regarding results and next steps, as well as helpful guidance on local regulations. No recurring criticisms appear in the provided excerpts, which are exclusively five-star ratings.
Google rating: 4.9 out of 5 from 53 reviews (98% five-star).
Reviews on this page: 53 Google reviews (51 with written comments).
Owner responses: the business replied to 77% of reviews.
Most recent review: September 19, 2026.
Service: Hazardous Material Removal Service serving Boulder, Colorado.
Data from Google, last updated October 25, 2026.
Score profile vs other hazardous material removal
Score per factor (100 = best)iEach 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: momentum and satisfaction; weakest: reliability.
This companyHazardous Material Removal median0 = centre, 100 = best
SatisfactioniSatisfaction · 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.Colorado Asbestos Inspections, LLC: 91/100 on this factor. Category median: 93.A
91
ReliabilityiReliability · 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.Colorado Asbestos Inspections, LLC: 78/100 on this factor. Category median: 92.B
78
Craft & serviceiCraft & service · penalty only, up to −10 pointsGoogle 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.Not enough reviews for this factor yet. Category median: 98.–
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ValueiValue · 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.Not enough reviews for this factor yet. Category median: 100.–
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MomentumiMomentum · penalty only, up to −10 pointsPenalises 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.Colorado Asbestos Inspections, LLC: 100/100 on this factor. Category median: 100.A
100
Replies to reviewsiReplies 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.Not enough reviews for this factor yet. Category median: 67.–
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Bar = this company · dark tick = category median.
Star ratings
53 Google reviews we collected
4.9of 5
5 stars5298%
4 stars00%
3 stars00%
2 stars00%
1 star12%
Praise vs complaints
Phrases our text analysis found in 51 written reviews
100%praise
Praise138100%
Complaints00%
Topic share
How often each topic comes up in the written reviews
7topics
Speed & response4130%
Staff & attitude3223%
Quality & results2317%
Would recommend2216%
Communication97%
Honesty & trust64%
Price & value54%
What customers talk about
We read 51 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Jim was easy to work with, efficient, quick, and thorough.”
“Jim was right on time, friendly, easy to work with, and very thorough!”
“Jim was great, I was able to schedule and get results very quickly and he prepared a very thorough report”
“If you’re looking for top-notch asbestos sampling with a team that genuinely cares about their work and their clients, look no further than Jim and his team.”
“However, Jim explained the key observations that helped me hedge against an unmitigated disaster.”
“Their attention to detail and thoroughness provided me with the peace of mind I needed, knowing that the results would be reliable and timely.”
“Prompt, professional, reasonably priced and awesome experience.”
People customers mention
Jim10 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
What reviewers say about Colorado Asbestos Inspections, LLC
From 30 detailed written reviews; every point below is quoted in at least one review.
Jobs reviewed: testing (5), asbestos inspection (2), asbestos testing (2), popcorn ceiling (2), sample (2), asbestos test (2).
Returning customers: 3 reviewers say they used Colorado Asbestos Inspections, LLC before.
👍 “Efficient, quick, and thorough”
👍 “Easy to work with”
👍 “Reliable, responsive and dependable”
Recent reviews
John6 reviewsiTotal 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★★★★★
Needed an asbestos inspection before doing some drywall work. Jim was easy to work with, efficient, quick, and thorough.
Natalie4 reviewsiTotal 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★★★★★
Jim was right on time, friendly, easy to work with, and very thorough! We’d definitely recommend using him!
BillyLocal Guide · 42 reviewsiTotal 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. · 7 months ago★★★★★
Jim was great, I was able to schedule and get results very quickly and he prepared a very thorough report
MarkLocal Guide · 27 reviewsiTotal 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. · 7 months ago★★★★★
Colorado Asbestos Inspections has, for us, been a long time, go to company for asbestos testing . Timely, reliable, responsive and dependable. We look forward to working with them for many years to come!
Steven8 reviewsiTotal 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. · 7 months ago★★★★★
Jim from Colorado Asbestos Inspections came by my fixer-up condo purchase to evaluate my popcorn ceiling. He was punctual, pleasant and efficient while taking ceiling samples to be tested for asbestos. The results came back sooner than expected and the report was very thorough and detailed. I highly recommend Jim and his company
BarbLocal Guide · 7 reviewsiTotal 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. · 8 months ago★★★★★
An extremely quick return of my call as well as coming over the same day I called made for a great experience! My son’s apartment in an 1800 ‘s building had linoleum that was causing us concern and the landlord wouldn’t do anything to assure us it wasn’t asbestos so I had it tested myself! Great company to use for such testing.
Needed an asbestos inspection before doing some drywall work. Jim was easy to work with, efficient, quick, and thorough.
Response from the owner · a month ago
Thanks for the review, John! I’m glad I could provide a thorough asbestos inspection to ensure your drywall project moves forward safely. Please feel free to reach out if you ever need testing services in the future.
Natalie Donovan4 reviewsiTotal number of Google reviews Natalie has written across all businesses on Google Maps, not just this one.
Jim was right on time, friendly, easy to work with, and very thorough! We’d definitely recommend using him!
Response from the owner · 2 months ago
Hi Natalie, thank you so much for the kind 5-star review! I’m glad to hear everything went smoothly and that you were pleased with the inspection. I appreciate your recommendation and wish you all the best with your project!
Tani Stone13 reviewsiTotal number of Google reviews Tani has written across all businesses on Google Maps, not just this one.
Thank you so much for the 5-star review, Tani! I'm glad I could make the inspection process quick and straightforward for you and get those results back right away. It was a pleasure working with you!
EvDoggie Woggie7 reviewsiTotal number of Google reviews EvDoggie has written across all businesses on Google Maps, not just this one.
Very responsive and Handled our testing quickly. 10 out of 10!
Response from the owner · 6 months ago
Hi EvDoggie Woggie! We're grateful for your 5-star feedback! It's awesome to know that you found our testing quick and responsive. We're here whenever you need us! 😊
Billy MunsellLocal Guide · 42 reviewsiTotal number of Google reviews Billy has written across all businesses on Google Maps, not just this one.
Jim was great, I was able to schedule and get results very quickly and he prepared a very thorough report
Response from the owner · 7 months ago
Thank you for the 5-star review, Bill! I really enjoyed helping you with your project over in Wheat Ridge. Providing a thorough inspection and getting that report back on time is what we strive for on every job. We appreciate the recommendation!
Mark HammerLocal Guide · 27 reviewsiTotal number of Google reviews Mark has written across all businesses on Google Maps, not just this one.
Colorado Asbestos Inspections has, for us, been a long time, go to company for asbestos testing . Timely, reliable, responsive and dependable. We look forward to working with them for many years to come!
Response from the owner · 7 months ago
Thanks for the shout-out, Mark! It’s always a pleasure working with your team on these Denver-area projects. We appreciate the trust you place in us to provide the reliable asbestos testing needed to keep your job sites safe and on schedule. Looking forward to the next one!
Steven Brierley8 reviewsiTotal number of Google reviews Steven has written across all businesses on Google Maps, not just this one.
Jim from Colorado Asbestos Inspections came by my fixer-up condo purchase to evaluate my popcorn ceiling. He was punctual, pleasant and efficient while taking ceiling samples to be tested for asbestos. The results came back sooner than expected and the report was very thorough and detailed. I highly recommend Jim and his company
Response from the owner · 7 months ago
Thank you for the 5-star review! It was a pleasure helping you with your popcorn ceiling testing in Denver. We know how important it is to keep your remodel project on track with a CDPHE-certified report, and we're glad we could help get your permit moving!
Barb SirayLocal Guide · 7 reviewsiTotal number of Google reviews Barb has written across all businesses on Google Maps, not just this one.
An extremely quick return of my call as well as coming over the same day I called made for a great experience! My son’s apartment in an 1800 ‘s building had linoleum that was causing us concern and the landlord wouldn’t do anything to assure us it wasn’t asbestos so I had it tested myself! Great company to use for such testing.
Response from the owner · 8 months ago
Hello Barb Siray! It really means the world to us that you shared your lovely experience with us. We are so pleased that we could assist you quickly and bring you peace of mind. Thank you so much for choosing us for your asbestos testing needs!
Adam PotgieterLocal Guide · 133 reviewsiTotal number of Google reviews Adam has written across all businesses on Google Maps, not just this one.
Fast, professional, to the point. I am a GC on a medium sized commercial remodel. I had my inspection report within 5 business days. I have not had to deal with abatement. However, Jim explained the key observations that helped me hedge against an unmitigated disaster. It helps when you deal with knowledgeable folks like Jim. A solid recommend.
Response from the owner · 8 months ago
Hello Adam! We're immensely grateful for your wonderful feedback. It's great to know you found the service prompt and the insights helpful. We're delighted Jim could assist you effectively. Thanks for your high recommendation!
John Hokanson3 reviewsiTotal number of Google reviews John has written across all businesses on Google Maps, not just this one.
We're so grateful for your kind words and are delighted to know you had a positive experience with us! Your feedback means a lot and encourages us to continue providing top-notch service. If there's anything more we can do for you, please feel free to reach out. Have an amazing day!
