Kyoung Soo Hahn3 reviewsTotal number of Google reviews Kyoung has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleGuys were professional and awesome!
Quicky Window Cleaning & Gutter Cleaning
How 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%96+56.3Reliability 26%95+24.8Value 15%100+15.2Experts Score= 96Not 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.96SCORE
AGradeLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#20 of 37 window contractorsPosition by Experts Score among all companies we track in this category. · better than 47%
5.0 ★★★★★ 172 Google reviews · 24 photos
99%five-star reviews
4.95★last 12 monthsAverage stars on reviews from the last 12 months only.
0.6%1–2★ in 2 yearsShare of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.
71%reviews answered by the owner
Oct 2026latest review
Quicky Window Cleaning & Gutter Cleaning at a glance
Google reviewers rate Quicky Window Cleaning & Gutter Cleaning five stars based on one hundred seventy-two reviews. Customers frequently praise the team for punctuality, professional communication, and thorough cleaning of windows, gutters, and screens. Recurring themes include efficient service, friendly staff, and reasonable pricing, with many noting that crews cleaned up debris after work. One low-star review criticized roof tile damage during a roof cleaning job and incomplete window track cleaning, while a mid-range review mentioned scheduling difficulties.
- Google rating: 5.0 out of 5 from 172 reviews (99% five-star).
- Reviews on this page: 173 Google reviews (166 with written comments, 48 with photos).
- Owner responses: the business replied to 71% of reviews.
- Most recent review: October 28, 2026.
- Service: Window Contractor serving Walnut Creek, California.
Data from Google, last updated October 28, 2026.
Score profile vs other window contractors
Score per factor (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.Quicky Window Cleaning & Gutter Cleaning: 96/100 on this factor. Category median: 97.A
96
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.Quicky Window Cleaning & Gutter Cleaning: 95/100 on this factor. Category median: 95.A
95
Craft & serviceCraft & 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: 99.–
–
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.Quicky Window Cleaning & Gutter Cleaning: 100/100 on this factor. Category median: 100.A
100
MomentumMomentum · 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.Quicky Window Cleaning & Gutter Cleaning: 100/100 on this factor. Category median: 100.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.Not enough reviews for this factor yet. Category median: 51.–
–
Bar = this company · dark tick = category median.
Star ratings
173 Google reviews we collected
- 5 stars17199%
- 4 stars00%
- 3 stars11%
- 2 stars00%
- 1 star11%
Praise vs complaints
Phrases our text analysis found in 166 written reviews
- Praise32199%
- Complaints21%
PriceGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Price verdicts customers left with their Google review
- Great price1037%
- Reasonable1659%
- Overpriced00%
- Not sure14%
Topic share
How often each topic comes up in the written reviews
- Quality & results11034%
- Staff & attitude8125%
- Speed & response4815%
- Would recommend4815%
- Price & value206%
- Communication93%
- Honesty & trust72%
What customers talk about
We read 166 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“They were super nice, professional and also did a great job as well.”
“Very professional and communication skills are spot on.”
“Service was quick and efficient and no up sales were performed.”
“I would definitely book them again and recommend them to anyone that needs their gutters cleaned!”
“They did a great job at a great price and were very helpful and nice.”
“Team communicated very well with answering their phone, giving a quote and showing up!”
“I strongly recommend Quicky Window Cleaning to anyone looking for a dependable and professional team.”
People customers mention
- Matt 15 reviews
- Windows 14 reviews
- Vince 7 reviews
- Julian 4 reviews
- Danville 3 reviews
- Johan 3 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews for your job
Customers hired Quicky Window Cleaning & Gutter Cleaning for 4 kinds of job. Pick one to see what they paid and said.
Recent reviews
JLocal Guide · 167 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 day ago★★★★★
Saw Matt, in the neighborhood and was impressed with the window cleaning process, especially when no one had to be on my tile roof. Windows are clear and tracks cleaned plus a few screens were replaced. Service was quick and efficient and no up sales were performed. Just hard working window and screen cleaning and…
Great priceInterior & exterior window cleaningService not listed
Michelle2 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 days ago★★★★★
Team communicated very well with answering their phone, giving a quote and showing up! Did a great job and left our home in great shape. Peace of mind with rain coming. Thank you and highly recommend!
Reasonable priceGutter cleaning
Angelica1 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. · 6 days ago★★★★★
Matt and Aj came to my house, and cleaned the gutters. Me and my husband were very happy with their professionalism, work ethic, and how they carried themselves. I would definitely book them again and recommend them to anyone that needs their gutters cleaned!
Gutter cleaning
Carlos1 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. · 6 days ago★★★★★
Aj and Matt came to my house to do my gutters. They were super nice, professional and also did a great job as well. Would 100% recommend these guys again!
Reasonable priceGutter cleaning
Daryush7 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. · 6 days ago★★★★★
Super professional and nice guys to work with. The support is great for any issues along the way and the result or pristine!
Reasonable priceInterior & exterior window cleaning
Sheila1 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. · a week ago★★★★★
Matt, the technician did a great job cleaning windows, and repairing screens. He was very professional at his job. We highly recommend the Company. .
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Gutter cleaning | 15 | — |
| Interior & exterior window cleaning | 12 | — |
| Window washing | 5 | — |
| Glass & mirror cleaning | 2 | — |
Compare with
Photos
Customer reviews
5.0 ★★★★★ 172 reviews on Google · rating breakdown
Reviews from Google, shown as published (original wording, unedited).
Jobs customers hired them for — from Google's service tags and the review text
Team members customers mention
J “Curby” SLocal Guide · 167 reviewsTotal number of Google reviews J has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleSaw Matt, in the neighborhood and was impressed with the window cleaning process, especially when no one had to be on my tile roof. Windows are clear and tracks cleaned plus a few screens were replaced. Service was quick and efficient and no up sales were performed. Just hard working window and screen cleaning and screen repairs. Highly recommend Matt and his crew. Very professional and communication skills are spot on. Thanks Quicky windows
- Price assessment: Great price
- Services: Interior & exterior window cleaning, Service not listed
Devin Barger2 reviewsTotal number of Google reviews Devin has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleQuick and easy got the job done
Sandra Rigney5 reviewsTotal number of Google reviews Sandra has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleFriendly great crew. Very thorough Would recommend .
Michelle Lee2 reviewsTotal number of Google reviews Michelle has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleTeam communicated very well with answering their phone, giving a quote and showing up! Did a great job and left our home in great shape. Peace of mind with rain coming. Thank you and highly recommend!
- Price assessment: Reasonable price
- Services: Gutter cleaning
Angelica Guzman1 reviewTotal number of Google reviews Angelica has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleMatt and Aj came to my house, and cleaned the gutters. Me and my husband were very happy with their professionalism, work ethic, and how they carried themselves. I would definitely book them again and recommend them to anyone that needs their gutters cleaned!
- Services: Gutter cleaning
Carlos Guzman1 reviewTotal number of Google reviews Carlos has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleAj and Matt came to my house to do my gutters. They were super nice, professional and also did a great job as well. Would 100% recommend these guys again!
- Price assessment: Reasonable price
- Services: Gutter cleaning
Daryush Zavvar7 reviewsTotal number of Google reviews Daryush has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleSuper professional and nice guys to work with. The support is great for any issues along the way and the result or pristine!
- Price assessment: Reasonable price
- Services: Interior & exterior window cleaning
Sheila Saiidnia1 reviewTotal number of Google reviews Sheila has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleMatt, the technician did a great job cleaning windows, and repairing screens. He was very professional at his job. We highly recommend the Company. .
Suzann Cowing2 reviewsTotal number of Google reviews Suzann has written across all businesses on Google Maps, not just this one.
Review from Google · view on GoogleGreat job!
Business details
- Address: 15 Railroad Ave, Danville, CA 94526
- Phone: (925) 272-9186
- Website: quickywindows.com
- Service area: Walnut Creek, CA