Google reviewers rate Chicago Cleaning Services Group 4.5 out of 5 based on 22 reviews, noting the owner responds to all feedback. Customers frequently describe the team as professional, thorough, and hardworking, with satisfaction regarding deep cleaning, floor care, and general maintenance. Recurring themes include punctuality, attention to detail, and honest pricing that matches quoted costs. The provided excerpts do not contain specific low-star criticisms, as the only non-five-star review consists of unrelated text.
Google rating: 4.5 out of 5 from 22 reviews (82% five-star).
Reviews on this page: 22 Google reviews (14 with written comments, 3 with photos).
Owner responses: the business replied to 100% of reviews.
Most recent review: May 17, 2025.
Service: Basement Cleaning Service serving North Chicago, Illinois.
Data from Google, last updated October 25, 2026.
Photos
Customer reviews
4.5
★★★★★
22 reviews on Google
5★18
4★1
3★1
2★0
1★2
Reviews from Google, shown as published (original wording, unedited).
DA
Daniel AregoniLocal Guide · 89 reviews
★★★★★
Ultimate Building Deep Cleaning Services exceeded all expectations! From the moment they arrived, their team was professional, thorough, and incredibly detail-oriented. Every corner, surface, and hard-to-reach area was spotless by the time they finished. The difference in cleanliness was not only visible but truly felt—our building has never looked or smelled so fresh! They used high-quality products, respected our space, and worked efficiently without cutting any corners. If you're looking for top-tier deep cleaning with amazing customer service, look no further. Highly recommended and will absolutely use them again!
Great company led by Gustavo Castro… a good leader who always handles given tasks at hand. Going above and beyond to not only clean, but sanitize rooms with little to no hassle always professionally done
