18 Years of Cleaner Spaces
Across Wisconsin & Illinois
A commitment to doing the job right — since 2007.
Built on One Principle
Since 2007, Little Mermaid Cleaning Services Corp has been delivering thorough, reliable cleaning services across Beloit, WI, Northwestern and Southeastern Wisconsin, and Chicago for homes, offices, yachts, and beyond. What started as a commitment to doing the job right has grown into an 18-year track record built on one principle: every space deserves a cleaning plan that actually fits it.
That means no one-size-fits-all packages. Pricing and plans are customized based on your home's size, number of rooms, pets, and what kind of clean you need.
Every cleaning professional on our team is fully trained, background-checked, and insured. We use eco-friendly, non-toxic products that are safe for your family, pets, and the environment — without cutting corners on results.
Free estimates are always available, and we offer a 10-minute Zoom discovery call so you can explore your options before committing to anything.
Chicago, IL
Why Wisconsin & Illinois Trust Us
Every team member is background-checked, trained, and fully insured. Peace of mind comes standard with every visit.
Non-toxic, eco-friendly products that are safe for your family, pets, and the environment — every time.
No guessing. Your quote is based on your actual space, size, and needs — not a generic package.
Evening, overnight, and weekend availability so cleaning never disrupts your life or business operations.
Local to Chicago since 2007. We know the city, we know our clients, and we show up reliably.
Free quotes always, plus a 10-minute Zoom discovery call to explore your options before committing.