Window cleaning service · Denver, CO · reviewed since 2018
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 59%97+56.9Reliability 26%99+25.8Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 98Not 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.98SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#20 of 61 exterior cleaning servicesiPosition by Experts Score among all companies we track in this category. · better than 68%
5.0★★★★★63 Google reviews · 24 photos
98%five-star reviews
4.89★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.
Customers consistently praise the punctuality, professionalism, and thoroughness of the window cleaning services, noting that staff members often clean screens, gutters, and hard-to-reach areas. Reviewers frequently mention fair pricing, effective communication, and flexibility in scheduling, with many expressing intent to return for future services. The high rating reflects strong satisfaction with the detailed results and friendly demeanor of the team.
Google rating: 5.0 out of 5 from 63 reviews (98% five-star).
Reviews on this page: 63 Google reviews (55 with written comments, 1 with photos).
Owner responses: the business replied to 83% of reviews.
Most recent review: September 17, 2026.
Service: Exterior Cleaning Service serving Denver, Colorado.
Data from Google, last updated October 26, 2026.
Score profile vs other exterior cleaning services
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: value and momentum; weakest: satisfaction.
Hoffman Window CleaningExterior Cleaning Services 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.Hoffman Window Cleaning: 97/100 on this factor. Category median: 97.A
97
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.Hoffman Window Cleaning: 99/100 on this factor. Category median: 97.A
99
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.Hoffman Window Cleaning: 99/100 on this factor. Category median: 100.A
99
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.Hoffman Window Cleaning: 100/100 on this factor. Category median: 100.A
100
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.Hoffman Window Cleaning: 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: 90.–
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Bar = this company · dark tick = category median.
Star ratings
63 Google reviews we collected
5.0of 5
5 stars6298%
4 stars12%
3 stars00%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 55 written reviews
99%praise
Praise13099%
Complaints11%
PriceiGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Price verdicts customers left with their Google review
100%fair
Great price444%
Reasonable556%
Overpriced00%
Not sure00%
Topic share
How often each topic comes up in the written reviews
7topics
Quality & results3527%
Would recommend3124%
Staff & attitude2418%
Price & value1814%
Speed & response1310%
Honesty & trust75%
Communication32%
What customers talk about
We read 55 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“In short, he does a great job - our windows sparkle when he's done.”
“I highly recommend Hoffman Window Cleaning and Juan in particular.”
“He's very professional and our windows always look great when he's done.”
“Did a great job, our windows look amazing, very nice people and a great price.”
“He's clean, neat, arrives on time, doesn't waste time.”
“He was professional, punctual, and genuinely a pleasure to work with.”
“Great work on our house, great communicator, fair pricing.”
People customers mention
Juan9 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews for your job
Customers hired Hoffman Window Cleaning for 3 kinds of job. Pick one to see what they paid and said.
Shellie4 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★★★★★
Juan has cleaned our windows 2 years in a row. He's clean, neat, arrives on time, doesn't waste time. He's very professional and our windows always look great when he's done. He has a little machine to clean the screens - then, he puts them in the sun to dry, so they're dry when he's done. He even does the…
ColleenLocal Guide · 31 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★★★★★
Juan was awesome! He cleaned the windows at a condo I’m listing for sale and did an incredible job. He was professional, punctual, and genuinely a pleasure to work with. His pricing was fair and reasonable, and the results were a total game-changer for the listing. I will absolutely use Juan and Hoffman Window…
Great priceInterior & exterior window cleaning
Dorian1 reviewiTotal 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. · 9 months ago★★★★★
Juan was absolutely professional and did a great job. He cleaned 10 years of grime off of my windows, they look amazing!
StevenLocal Guide · 21 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. · 11 months ago★★★★★
Juan at Hoffman Window Cleaning took the time to do a thorough job of cleaning the windows at my townhouse. I'll be using their cleaning services again next time.
DanielleLocal Guide · 24 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 year ago★★★★★
Juan left all of the windows and windowsills spotless. I'm amazed at how much better I can see the view now ! He is also very professional, friendly, and has fair pricing. I highly recommend his company.
Interior & exterior window cleaning
BornLocal Guide · 1,205 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 year ago★★★★★
We had a terrific experience with Hoffman. The two gentlemen that came to our house (Juan B and Luis B) were very professional and did an excellent job. We will definitely hire them again
Juan has cleaned our windows 2 years in a row. He's clean, neat, arrives on time, doesn't waste time. He's very professional and our windows always look great when he's done. He has a little machine to clean the screens - then, he puts them in the sun to dry, so they're dry when he's done. He even does the basement egress windows and the 2 small windows that are only accessible by going up on the roof. In short, he does a great job - our windows sparkle when he's done. We high recommend him!
Response from the owner · a month ago
Hi, Shellie
Thanks so much for sharing your experience with us
As Always if you need anything regarding our services do not hesitate to call us
Best Regards
REAL LOPEZLocal Guide · 3 reviewsiTotal number of Google reviews REAL has written across all businesses on Google Maps, not just this one.
Hi, Ron
Thank you so much for taking the time to leave us Review
As always if you need anything regarding our services do not hesitate to call us
Best regards
Courtney Harris10 reviewsiTotal number of Google reviews Courtney has written across all businesses on Google Maps, not just this one.
Excellent service! Our windows have never looked better. Highly recommend.
Services: Interior & exterior window cleaning
Response from the owner · 2 months ago
Hi, Courtney
Thanks so much for sharing your experience with us
as always,if you need anything regarding our services do not hesitate to reach us
Best regards
Angie Mackey5 reviewsiTotal number of Google reviews Angie has written across all businesses on Google Maps, not just this one.
Juan was awesome! He cleaned the windows at a condo I’m listing for sale and did an incredible job. He was professional, punctual, and genuinely a pleasure to work with. His pricing was fair and reasonable, and the results were a total game-changer for the listing. I will absolutely use Juan and Hoffman Window Cleaning again—for both my listings and my personal home. Highly recommend!
Price assessment: Great price
Services: Interior & exterior window cleaning
Dorian1 reviewiTotal number of Google reviews Dorian has written across all businesses on Google Maps, not just this one.
Juan was absolutely professional and did a great job. He cleaned 10 years of grime off of my windows, they look amazing!
Price assessment: Reasonable price
Services: Interior & exterior window cleaning
Steven Van ValkenburgLocal Guide · 21 reviewsiTotal number of Google reviews Steven has written across all businesses on Google Maps, not just this one.
Juan at Hoffman Window Cleaning took the time to do a thorough job of cleaning the windows at my townhouse. I'll be using their cleaning services again next time.
Price assessment: Reasonable price
Services: Interior & exterior window cleaning
Danielle PierreLocal Guide · 24 reviewsiTotal number of Google reviews Danielle has written across all businesses on Google Maps, not just this one.
Juan left all of the windows and windowsills spotless. I'm amazed at how much better I can see the view now ! He is also very professional, friendly, and has fair pricing. I highly recommend his company.
Services: Interior & exterior window cleaning
Born To Be RetiredLocal Guide · 1,205 reviewsiTotal number of Google reviews Born has written across all businesses on Google Maps, not just this one.
We had a terrific experience with Hoffman. The two gentlemen that came to our house (Juan B and Luis B) were very professional and did an excellent job. We will definitely hire them again
Price assessment: Reasonable price
Services: Interior & exterior window cleaning
Response from the owner · a year ago
Hi,Terri
Thanks so much for sharing your experience with us,
If you need anything regarding our services don’t hesitate to call us
Best regards
