Asbestos testing service · Boulder, CO · reviewed since 2019
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%98+67.8Reliability 31%96+29.5Experts Score= 97Not 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.97SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#55 of 231 hazardous material removaliPosition by Experts Score among all companies we track in this category. · better than 77%
5.0★★★★★35 Google reviews · 11 photos
100%five-star reviews
5.00★last 12 monthsiAverage stars on reviews from the last 12 months only.
0%1–2★ in 2 yearsiShare 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 Top-Notch Solutions five stars based on thirty-five reviews, with the owner responding to a small percentage of feedback. Clients frequently praise the company for punctuality, clear communication, and competitive pricing compared to other local bids. Services include asbestos abatement, mold remediation, and interior demolition, with customers noting efficient project execution and thorough cleanup. No common criticisms appear in the provided excerpts, as all listed reviews are positive.
Google rating: 5.0 out of 5 from 35 reviews (100% five-star).
Reviews on this page: 35 Google reviews (32 with written comments, 2 with photos).
Owner responses: the business replied to 6% of reviews.
Most recent review: October 31, 2026.
Service: Hazardous Material Removal Service serving Boulder, Colorado.
Data from Google, last updated November 8, 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.
TOP-NOTCH SOLUTIONSHazardous 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.TOP-NOTCH SOLUTIONS: 98/100 on this factor. Category median: 93.A
98
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.TOP-NOTCH SOLUTIONS: 96/100 on this factor. Category median: 92.A
96
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.TOP-NOTCH SOLUTIONS: 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
35 Google reviews we collected
5.0of 5
5 stars35100%
4 stars00%
3 stars00%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 32 written reviews
99%praise
Praise9499%
Complaints11%
Topic share
How often each topic comes up in the written reviews
7topics
Quality & results2526%
Speed & response1819%
Staff & attitude1718%
Would recommend1213%
Price & value99%
Communication77%
Honesty & trust77%
What customers talk about
We read 32 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Top notch gave me the most reasonable bid out of 4 companies.”
“They came out to my property immediately for an appt.”
“They showed up with an unbelievably hardworking and polite.”
“I would recommend them to anyone seeking these services.”
“Outstanding responsiveness, reasonable costs, and great service!”
“Josh and his team were communicative, efficient, and did an excellent job.”
“We have successfully completed multiple projects with Top Notch, and their process has consistently been thorough and reliable.”
praise complaint · found by our text analysis, Google review wording unchanged.
Recent reviews
Todd3 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 week ago★★★★★
Top notch gave me the most reasonable bid out of 4 companies. They came out to my property immediately for an appt. Several companies wanted to bid without coming to property. They were true to there word on the time to order permit. They showed up with an unbelievably hardworking and polite. crew. They were…
Josue4 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 weeks ago★★★★★
Great work from this team! Always on time, professional and efficient! Danny & Josh are true professionals and experts in asbestos abatement. A team we trust and recommend to everyone. ⭐️⭐️⭐️⭐️⭐️
BettyLocal Guide · 30 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★★★★★
Couldn’t have had a better experience. Needed asbestos popcorn ceiling removal for our house built in 1970. Josh and his team were communicative, efficient, and did an excellent job. They were easy to work with, completed the work faster than the short end of the time estimate, and were 2-4 thousand dollars cheaper…
Carl5 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. · 6 months ago★★★★★
Danny and his team did a great job with a mold remediation project in our home. Very professional, explained the whole process clearly, and completely addressed the problem. I very much appreciated their thoroughness. I would certainly use them again in the future.
Dominique3 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. · 6 months ago★★★★★
The only restoration company I will use in Denver. I called with an urgent matter and they showed up right away. Reliable, professional and trustworthy.
Caress6 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. · 6 months ago★★★★★
Top-Notch Solutions has given excellent service from start to finish! The crew was very knowledgeable and efficient! I would recommend them to anyone seeking these services.
Top notch gave me the most reasonable bid out of 4 companies. They came out to my property immediately for an appt. Several companies wanted to bid without coming to property. They were true to there word on the time to order permit. They showed up with an unbelievably hardworking and polite. crew. They were prompt honest and efficient. Can’t send enough praise for a job well done!!
Josue Iniguez4 reviewsiTotal number of Google reviews Josue has written across all businesses on Google Maps, not just this one.
Great work from this team! Always on time, professional and efficient! Danny & Josh are true professionals and experts in asbestos abatement. A team we trust and recommend to everyone. ⭐️⭐️⭐️⭐️⭐️
Betty ZhangLocal Guide · 30 reviewsiTotal number of Google reviews Betty has written across all businesses on Google Maps, not just this one.
Couldn’t have had a better experience. Needed asbestos popcorn ceiling removal for our house built in 1970. Josh and his team were communicative, efficient, and did an excellent job. They were easy to work with, completed the work faster than the short end of the time estimate, and were 2-4 thousand dollars cheaper than the other quotes we got. Could not recommend this team more highly.
Carl M5 reviewsiTotal number of Google reviews Carl has written across all businesses on Google Maps, not just this one.
Danny and his team did a great job with a mold remediation project in our home. Very professional, explained the whole process clearly, and completely addressed the problem. I very much appreciated their thoroughness. I would certainly use them again in the future.
Isaiah Alvarez4 reviewsiTotal number of Google reviews Isaiah has written across all businesses on Google Maps, not just this one.
The only restoration company I will use in Denver. I called with an urgent matter and they showed up right away. Reliable, professional and trustworthy.
Caress M6 reviewsiTotal number of Google reviews Caress has written across all businesses on Google Maps, not just this one.
Top-Notch Solutions has given excellent service from start to finish! The crew was very knowledgeable and efficient! I would recommend them to anyone seeking these services.
Richard Aguilar2 reviewsiTotal number of Google reviews Richard has written across all businesses on Google Maps, not just this one.
Top Notch Solutions frequently assists us on demolition and asbestos abatement projects, and I am consistently impressed by their professionalism and attention to detail. I strongly recommend them.
