Professional Cleaning Services in Massachusetts & Rhode Island

Transform Your Space with Specialized Cleaning Solutions!

At COS Cleaning Services, we are committed to providing top-notch cleaning to homes and businesses throughout Massachusetts and Rhode Island. Whether you need a deep cleaning, a regular cleaning or help with post-construction clutter removal, our friendly team will make sure your space is spotless

Our goal is to deliver quality, reliability and a 100% satisfaction guarantee. Just a few clicks away, you can schedule your cleaning and then sit back and relax while we take care of the rest!

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Make Your Space Shine with COS Cleaning Services!

About Us

Dedicated to Cleaning Excellence

At COS Cleaning Services, we have a simple mission: to provide exceptional cleaning services with a focus on trust, transparency, and customer satisfaction. We have earned a reputation for being reliable, detailed and professional.

From regular maintenance to one-time deep cleans, our goal is to exceed your expectations and leave every space we touch spotless.

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Commitment to Quality

We use eco-friendly products and state-of-the-art equipment to ensure your home or office is cleaned to the highest standards.

Our Services

Comprehensive Cleaning Solutions

At COS Cleaning Services, we offer a range of cleaning solutions tailored to meet your specific needs.

Our Gallery

Our Work Speaks for Itself

See the Difference Professional Cleaning Can Make!

Why Choose Us

What Sets Us Apart?

Choosing COS Cleaning Services means choosing a trusted, reliable team that cares about the details.

We go above and beyond to ensure your home or office is spotless, using safe and effective cleaning methods that are both pet-friendly and eco-conscious.

Pet-Friendly Cleaning

We understand that pets are part of the family, which is why we use safe, non-toxic products to ensure your furry friends are never at risk.

Satisfaction Guaranteed

If you're not completely satisfied with your cleaning, we'll come back and clean again at no extra cost—your satisfaction is our priority.

Highly Trained Staff

Our team consists of qualified professionals who have undergone extensive training to consistently provide the best results.

How It Works

3 Simple Steps to a Spotless Space

Booking your cleaning with COS Cleaning Services is quick and hassle-free. Just follow these 3 simple steps to a spotless home or office:

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Schedule Your Cleaning

Choose a time that works for you. You can book online or by phone—our team is ready to accommodate your needs.

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We Clean, You Relax

Our professional team arrives on time, fully equipped and prepared to clean your space thoroughly and efficiently.

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Enjoy Your Sparkling Space

Once we’re done, enjoy your freshly cleaned home or office—perfectly tidy, spotless and ready for use.

Our Reviews

What Our Clients Say

We take pride in the satisfaction of our clients. Here’s what some of our happy customers have said about our cleaning services on Google Reviews:

    
 
 
      Trustindex verifies that the original source of the review is Google. Excellent job,Cris is very dedicated me and my family love ❤️
  
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   Gabrieli Santos 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Exceptional work, careful and detailed! Cris is very dedicated and careful. We hired her for an initial deep cleaning and now we maintain her weekly cleaning.
  
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   Flavia Kravchenko 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. I highly recommend her to anyone who is looking for someone who does a complete and quality job
  
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   josy ribeiro 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. The best cleaning service. Reliable and efficient ❤️
  
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   Samara Bomfim 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Cristiane is an excellent professional, competent in everything she does in the cleaning business for a few years now. She is perfect in everything she does. It's so good to come home every week and know that she came here brings peace to my heart, especially because I have two children and my house is not always organized, but when she comes, everything is perfect. My husband and I are grateful.
  
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   Aline Leclaire 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Cris is the best cleaning houses , she is focused and very good person. Very professional.
  
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   Liliane Zamprogno 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. I had the best experience having this cleaning service in my house. They are fast, clean and punctual. I do recommend them
  
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   Vanessa Monroes 
 
 
 
 
     Trustindex verifies that the original source of the review is Google. Great job. Thank you so much
  
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