The Best Window Cleaning Services
We graded 38 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 10,014 Google reviews of 38 top-rated window cleaning services nationwide. Updated October 25, 2026.
Find the right company for your job
Pick the job — we re-rank companies by how customers rated that exact job.
Best window cleaning services for interior & exterior window cleaning
Clear ✕Job match = this company’s ★ on reviews Google tagged “Interior & exterior window cleaning” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.
What customers said about interior & exterior window cleaning
I have used them fo many years and each time the service has been amazing and worth it. The staff is polite and awesome!
I have been using this company for many years I am a loyal customer . Albert is the best at his job our windows are spotless I can’t ask for anyone better .
Richard did an amazing job cleaning our windows inside & out. Friendly and respectful of our home. Highly recommend!
Fish Window Cleaning did a great job on our doors and windows this last week. They are so clean you can't hardly tell the glass was even there. We will be using them again in the future.
The crew was capable and knowledgeable about handling the furniture. Windows looked great and I would highly recommend Addison. Thanks for a great job.
Empresa Seria y dedicada al mantenimiento de calidad, mis ventanas y mi driveway quedaron impecables, empresa muy recomendada a toda la comunidad de Boca y alrededores, cuentan con personal responsable y educados.
Overall ratings
Experts Score 0–100 and a letter grade per factor (A = top 20% of window cleaning services).
| # | Company | Grade | Satis · Relia · Craft · Value · Momen · Track · Accou | ★ | Typical bill |
|---|---|---|---|---|---|
| 1 | A 84 | AAAACCD | 5.00 | — | |
| 2 | B 73 | AA–BCFD | 5.00 | — | |
| 3 | B 72 | ACABCDD | 5.00 | — | |
| 4 | B 69 | ABCACCD | 5.00 | — | |
| 5 | B 69 | BADABBD | 4.98 | — | |
| 6 | B 66 | ABDBCCD | 5.00 | — | |
| 7 | B 63 | AAFACDD | 5.00 | — | |
| 8 | B 63 | CFAABAA | 4.98 | — | |
| 9 | B 61 | ABDBBDD | 4.99 | — | |
| 10 | B 60 | BAFABDB | 4.99 | — | |
| 11 | C 59 | BA–DDFD | 4.99 | — | |
| 12 | C 59 | CCABBBB | 4.98 | — |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low | Typical | High | Fair |
|---|---|---|---|---|
| Standard cleaning | $137 | $170 | $196 | 96% |
| Deep clean | $201 | $236 | $323 | 100% |
Was the price fair?
All price verdicts left with reviews.
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (35%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.
Reliability (15%) — How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).
Craft & service (20%) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.
Value (10%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.
Momentum (8%) — Last 12 months vs lifetime average — improving or slipping.
Track record (7%) — Review volume and years with reviews.
Accountability (5%) — Owner replies to 1–3★ reviews.