Window cleaning service · Rogers, AR · reviewed since 2023
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 55%96+52.4Reliability 24%100+24.2Value 14%100+14.1Replies to reviews 7%80+5.7Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.96SCORE
AGradeiLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20.
#116 of 219 window cleaning servicesiPosition by Experts Score among all companies we track in this category. · better than 47%
5.0★★★★★164 Google reviews · 23 photos
96%five-star reviews
4.95★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 report that the window cleaning service is punctual, professional, and thorough, often noting that the staff communicates effectively before appointments and cleans windows, screens, and gutters. Reviewers describe the pricing as reasonable and frequently mention recurring monthly or biannual cleaning schedules. While the majority of feedback is positive, a small number of instances involved missed spots, such as smudges or uncleaned interior panes, though most customers expressed satisfaction with the overall results.
Google rating: 5.0 out of 5 from 164 reviews (96% five-star).
Reviews on this page: 164 Google reviews (135 with written comments, 6 with photos).
Owner responses: the business replied to 80% of reviews.
Most recent review: November 3, 2026.
Service: Window Cleaner serving Rogers, Arkansas.
Data from Google, last updated November 11, 2026.
Score profile vs other window 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: reliability and craft & service; weakest: replies to reviews.
Knight Window WashingWindow 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.Knight Window Washing: 96/100 on this factor. Category median: 96.A
96
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.Knight Window Washing: 100/100 on this factor. Category median: 97.A
100
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.Knight Window Washing: 100/100 on this factor. Category median: 99.A
100
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.Knight Window Washing: 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.Knight Window Washing: 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.Knight Window Washing: 80/100 on this factor. Category median: 85.A
80
Bar = this company · dark tick = category median.
Star ratings
164 Google reviews we collected
5.0of 5
5 stars15896%
4 stars53%
3 stars11%
2 stars00%
1 star00%
Praise vs complaints
Phrases our text analysis found in 135 written reviews
100%praise
Praise262100%
Complaints10%
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 price1829%
Reasonable4368%
Overpriced00%
Not sure23%
Topic share
How often each topic comes up in the written reviews
7topics
Quality & results8030%
Staff & attitude6424%
Speed & response4316%
Would recommend3011%
Price & value228%
Communication187%
Honesty & trust62%
What customers talk about
We read 135 written reviews and marked every phrase about these topics. The same colors are highlighted in the reviews.
“Trevor and Zac did an outstanding job on our windows, gutters, dryer vent and pressure washing.”
“I recommend them due to their professional, exceptional work.”
“Trevor was punctual (even texting me when he was en route to the house), went over what all we needed accomplished before beginning, & worked steadily…”
“I highly recommend them and their prices were very reasonable.”
“If I were you, I will not waste my money at any other company By the way, An addition to their expert cleaning, they are also very reasonable and reliable”
“As usual, the pre-appt communication with them was excellent, allowing us a reminder to get set-up for their arrival.”
“Derek was responsive, timely, professional, and trustworthy from start to finish.”
People customers mention
Zach10 reviews
Trevor9 reviews
Derek8 reviews
Zack3 reviews
praise complaint · found by our text analysis, Google review wording unchanged.
Reviews for your job
Customers hired Knight Window Washing for 7 kinds of job. Pick one to see what they paid and said.
Michael6 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★★★★★
In my opinion Knight Window Washing Is the best in the business. When I first moved to Arkansas from Texas, I tried several other companies They were all terrible and subpar
Then I found Knight Window Washing They were just the opposite. My windows are sparkly clean, and now we use them every month to clean our…
Great priceInterior & exterior window cleaning
ConnieLocal Guide · 9 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★★★★★
WOW! Trevor and Zac did an outstanding job on our windows, gutters, dryer vent and pressure washing. We've had several window cleaning companies out to our house prior to Knight's. None have done even half as good of a job as Knight Window Washing. They're not the least expensive, but you definitely get what you pay…
Glenda15 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★★★★★
Knights brightened my day. Nothing like clean windows to enjoy this weather. These guys did an awesome job. I highly recommend them and their prices were very reasonable. I'll definitely be using again in the spring.
BrendaLocal Guide · 19 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. · Edited 2 weeks ago★★★★★
Knight window company is Amazing customer service and employees are outstanding. My windows always like nice and clean this is the only company I will use.Thanks again Knight window cleaner for doing such a great job.
Great priceInterior & exterior window cleaning
Bern6 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★★★★★
Knight Window Washing team (Trevor) was great! They showed up on time, cleaned our windows inside and out, removed the screens, cleaned all the bugs and dirt out of the tracks. We're so happy we can see clearly now! Thank you guys so much!
Kathryn10 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. · 3 weeks ago★★★★★
Trevor and Zach cleaned my solar panels and I highly recommend their services. Derek was easy to work with regarding scheduling and I will definitely be using them again.
In my opinion Knight Window Washing Is the best in the business. When I first moved to Arkansas from Texas, I tried several other companies They were all terrible and subpar
Then I found Knight Window Washing They were just the opposite. My windows are sparkly clean, and now we use them every month to clean our windows
If I were you, I will not waste my money at any other company By the way, An addition to their expert cleaning, they are also very reasonable and reliable
Price assessment: Great price
Services: Interior & exterior window cleaning
Response from the owner · 6 days ago
Michael, thank you so much for this wonderful review and for trusting Knight Window Washing after your move from Texas. We are thrilled to hear your windows are sparkling and that our team has been reliable and reasonably priced for your monthly cleanings. Your recommendation means a lot to us, and we look forward to continuing to care for your home.
Connie TrouttLocal Guide · 9 reviewsiTotal number of Google reviews Connie has written across all businesses on Google Maps, not just this one.
WOW! Trevor and Zac did an outstanding job on our windows, gutters, dryer vent and pressure washing. We've had several window cleaning companies out to our house prior to Knight's. None have done even half as good of a job as Knight Window Washing. They're not the least expensive, but you definitely get what you pay for. We will be keeping them for as long as they'll have us. Thank you Derek, Trever and Zac.
Price assessment: Reasonable price
Services: Interior & exterior window cleaning, Power/pressure washing, Gutter cleaning, Service not listed
Response from the owner · a week ago
Connie, thank you so much for the glowing review. We are thrilled Trevor, Zac and Derek delivered outstanding results on your windows, gutters, dryer vent and pressure washing. We truly appreciate you trusting Knight Window Washing after trying other companies, and we look forward to keeping your home looking its best for years to come. Your feedback means a lot to our team.
Glenda Melton15 reviewsiTotal number of Google reviews Glenda has written across all businesses on Google Maps, not just this one.
Knights brightened my day. Nothing like clean windows to enjoy this weather. These guys did an awesome job. I highly recommend them and their prices were very reasonable. I'll definitely be using again in the spring.
Price assessment: Reasonable price
Services: Interior & exterior window cleaning
Response from the owner · a week ago
Thank you, Glenda. We are so glad Knights brightened your day and that you are enjoying the view through clean windows. We appreciate your recommendation and are pleased you found our prices reasonable. We look forward to serving you again in the spring.
Jenny ShreveLocal Guide · 78 reviewsiTotal number of Google reviews Jenny has written across all businesses on Google Maps, not just this one.
(Yet another) UPDATE, 10/27/2026: The superior quality of the window-washing that Knight Window Washing has done has led us to set-up biannual cleanings with them! Owner Derek Knight has always worked with me to get us set-up on the plan that is best for us. As usual, the pre-appt communication with them was excellent, allowing us a reminder to get set-up for their arrival. Trevor was punctual (even texting me when he was en route to the house), went over what all we needed accomplished before beginning, & worked steadily to leave us with immaculate, spotless windows! Knight is absolutely THE best window-washing company we’ve ever had. I recommend them due to their professional, exceptional work. BTW, they also do pressure-washing, gutter-cleaning, solar panel-cleaning &, I believe, Christmas decorations.
(Another) UPDATE, 4/20/2026: We are now at our new house, with ample windows. We have chosen to keep with Knight Window Washing, as they do SUCH a great job! Highly professional, efficient service, friendly, conscientious window washers & an all around great experience. I continue to recommend Knight Window Washing!
UPDATE, 4/28/2025: I had Knight Window Washing back, this time to do ALL of the windows in the house. Once again, an excellent job was done, this time by Trevor & Zac! What took me days on end when I have done the windows was done in a little over 2 hours by Knight. This time, we went for the "track & sill detailing," which is scrubbing, vacuuming, and dusting-out the tracks, sills, and frames of the windows. I can't believe how sparkly & clean the windows look now! And, all of that dust & dirt is completely gone in the sills! The guys were super professional, kind & hard-working. I heartily recommend Knight Window Washing!
I highly recommend Knight Window Washing! Derek, the owner of the business, was extremely professional & personable and did an incredible job cleaning our windows. Although they'd not been cleaned for a couple of years, he was able to clean them to a beautiful new shine! Derek was easy to get in touch with & to schedule the job with. His text communication was excellent. He was able to work us into his schedule extremely quickly. Although we only used this business for window-washing, I know that he also offers other services for exterior home-cleaning & maintenance. We will definitely use Knight again!
Price assessment: Reasonable price
Services: Window washing
Response from the owner · 6 months ago
Thank you so much for the glowing, detailed review and for continuing to trust Knight Window Washing after your move. We’re thrilled Derek, Trevor, and Zac delivered professional, efficient service and that the track and sill detailing made such a noticeable difference. Your recommendation means a lot to our team. We look forward to keeping the windows at your new home sparkling and serving you again.
Brenda FaulknerLocal Guide · 19 reviewsiTotal number of Google reviews Brenda has written across all businesses on Google Maps, not just this one.
Knight window company is Amazing customer service and employees are outstanding. My windows always like nice and clean this is the only company I will use.Thanks again Knight window cleaner for doing such a great job.
Price assessment: Great price
Services: Interior & exterior window cleaning
Response from the owner · 4 months ago
Thank you, Brenda, for the wonderful 5-star review. We're thrilled our team's customer service and attention to detail keep your windows looking great. It means a lot to be the only company you trust, and we'll keep working hard to maintain that standard. We appreciate your support and kind words.
Bern Helton6 reviewsiTotal number of Google reviews Bern has written across all businesses on Google Maps, not just this one.
Knight Window Washing team (Trevor) was great! They showed up on time, cleaned our windows inside and out, removed the screens, cleaned all the bugs and dirt out of the tracks. We're so happy we can see clearly now! Thank you guys so much!
Response from the owner · 2 weeks ago
Thank you so much, Bern, for the fantastic review. We are glad Trevor and the Knight Window Washing team arrived on time and took care of the inside and outside, screens, and tracks. It makes our day to hear you can see clearly again. We appreciate your kind words and look forward to serving you in the future.
Kathryn Blaylock10 reviewsiTotal number of Google reviews Kathryn has written across all businesses on Google Maps, not just this one.
Trevor and Zach cleaned my solar panels and I highly recommend their services. Derek was easy to work with regarding scheduling and I will definitely be using them again.
Price assessment: Reasonable price
Services: Service not listed
Response from the owner · 3 weeks ago
Thank you so much, Kathryn, for the wonderful review and recommendation. We are thrilled Trevor and Zach cleaned your solar panels to your satisfaction and that Derek made scheduling easy. We appreciate your trust and look forward to working with you again.
CPLocal Guide · 374 reviewsiTotal number of Google reviews CP has written across all businesses on Google Maps, not just this one.
Good guys, good service. Look forward to continued service with Derek and Trevor
Response from the owner · 3 weeks ago
Thank you, CP. We are thrilled Derek and Trevor provided great service and appreciate your continued trust. We look forward to continuing to serve you.
Joe Flahive7 reviewsiTotal number of Google reviews Joe has written across all businesses on Google Maps, not just this one.
2nd time to use Knight Window Washing and am quite pleased. Zach was very meticulous and did an excellent job.
Services: Interior & exterior window cleaning
Response from the owner · 7 months ago
Thank you for choosing Knight Window Washing, Joe. We’re glad our team was courteous and professional and that your windows look great. Please let us know if you notice anything once the sun hits them — we want you completely satisfied. We look forward to serving you again.
Shannon InglisLocal Guide · 12 reviewsiTotal number of Google reviews Shannon has written across all businesses on Google Maps, not just this one.
Our windows were so dirty that this was a challenging task. There are a few smudges that were missed, but I have confidence that they will get everything next time. We set up cleaning on a schedule, so I would definitely recommend them.
Services: Interior & exterior window cleaning
Response from the owner · a month ago
Shannon, we’re glad to hear your first cleaning went well! We appreciate your feedback, as we continue to make our service the absolute best. We look forward to seeing you on future visits and thank you again for choosing Knight Window Washing.
