The Best Window Cleaning Services in Illinois
We graded 10 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; 10 of them in Illinois. 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 in Illinois for standard cleaning
Clear ✕Job match = this company’s ★ on reviews Google tagged “Standard 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 standard cleaning
Just started using Pamela's but impressed. Brittany always shows up on time, is friendly and gets right to work. The service is definitely worth it and frees up so much of my time.
Brooklyn does an excellent job of cleaning. She's very thorough. Pamela's Cleaning Service is reasonably priced. I would highly recommend them.
I couldn’t be happier with the cleaning service! Mikayla is dependable, thorough, and does an excellent job. She pays attention to the little details and is always friendly and professional. I recommend them to anyone looking for someone they can trust to do a great job!
Pamela’s Cleaning has been to my house several times now. I am very happy with the cleaning and the care Amanda takes. It is so nice to walk into the house after she has been here and it just feels and smells fresh. I also feel that I can trust her, so I’ve had her come even when I have been out of town. Highly…
Great cleaner. Her price is fair, she communicates well, and she leaves my house nice and clean!
Pamela"s cleaning does a fantastic job! Everything that we have requested in our evaluation has been done to our satisfaction. The house cleaners are on time and complete the job quickly and thoroughly. I strongly recommend Pamela's Cleaning Service.
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 |  Midwest Power WashingSpringfield, IL | B 69 | ABCACCD | 5.00 | — |
| 2 |  Spotless Perfection Window CleaningSpringfield, IL | B 61 | ABDBBDD | 4.99 | — |
| 3 |  Window Genie of Springfield Decatur and TaylorvilleSpringfield, IL | C 57 | BCBCCDD | 5.00 | — |
| 4 |  Feldco Windows, Siding, Doors & Roofing of SpringfieldSpringfield, IL | C 48 | DAFDABB | 4.93 | — |
| 5 |  Carpenter CleaningSpringfield, IL | C 43 | DCBCFBD | 4.99 | — |
| 6 |  Clean Impact Commercial Office CleaningSpringfield, IL | C 40 | DAFFACA | 4.92 | — |
| 7 |  ShinePro Window CleaningSpringfield, IL | C 40 | DCBDAFF | 4.93 | — |
| 8 |  Pamela's Cleaning Service, LLCSpringfield, IL | D 34 | DBFFAFB | 4.91 | $149 |
| 9 |  Petersburg Power WashingSpringfield, IL | D 29 | FFCDFAA | 4.89 | — |
| 10 |  Window World of Central IllinoisSpringfield, IL | F 9 | FFFFDBF | 4.68 | — |
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.