Cleaning Services in Oshawa, Ontario — From Homes to High-Rises
Clean isn’t just a look. It’s a feeling. And we deliver both. Life in Oshawa is fast. Between the morning rush, the school runs, the long shifts, and everything squeezed in between, cleaning always ends up last on the list. We get it. That’s exactly why we exist.
The Supreme Cleaning Group takes the mop out of your hands so you can spend your time on what actually matters. No stress about cleaning up the mess. Just walk through the door and exhale.
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Celebrating 25 Years of Excellence in Professional Cleaning Services
We Don't Just Clean. We Transform
There’s clean, and then there’s Supreme clean. Wiping counters are table stakes. What we do goes deeper: eliminating hidden allergens, restoring surfaces that have seen better days, and making every room feel like it just took a long, deep breath.
From house cleaning for cozy Oshawa bungalows to office cleaning for high-traffic offices, student rentals, deep cleans for retail floors, and industrial cleaning for facilities, we’ll make it something you’re proud to walk into. Because you deserve to love the space you live and work in.
Professional Cleaning Services in Oshawa
We provide cleaning that goes above the ordinary and meets the needs of Oshawa residents and businesses. Our Oshawa cleaning services deliver a thorough clean for houses, businesses, industrial sites, and sites for student accommodation. Whether it’s restaurant cleaning or medical office cleaning. Supreme Cleaning Group is always ready to serve you with the best cleaning standards. We do regular cleaning to keep your property looking spotless, ready for any occasion.
Services Overview
Expert Cleaning Solutions Tailored to Your Needs
After Party Cleaning
Carpet Cleaning
Our professional carpet cleaning service will make your carpets new.
Daycare Cleaning
Dental Office Cleaning
Medical Office Cleaning
Move In & Out Cleaning
We move you in and out while ensuring that the new space is clean.
Office Cleaning
Residential Condo Cleaning
We are residential condo builders cleaners, cleaning common condo building areas, & units.
Commercial Condo Buildings
Our commercial condo cleaning services address large-scale properties.
Restaurant Cleaning Services
Airbnb Cleaning Service
Deep Cleaning
Post-Renovation cleaning
Janitorial Cleaning
Eco-Friendly Cleaning
- Why Choose Us
Why Oshawa Chooses Supreme And Stays?
Other cleaners clean your space. We respect it. Here’s what actually separates us from regular cleaners:
Expert Cleaners in Oshawa
We are a leading commercial cleaning Oshawa company. We cater to a wider customer demographic ranging from family homes to busy commercial centers and student housing.
Empathetic Services in Oshawa
Being a local business in Oshawa, we offer prompt, flexible appointment arrangements and effectively delivered services when it matters most in our community.
Custom Cleaning Services for Oshawa
We deliver personalized service solely to your Oshawa property whether it is a comfortable suburban residence, busy retail space, or a wide office building.
Proudly Serving the Oshawa Community
We’re committed to making Oshawa cleaner for all residents, businesses, and students.
Reliability You Can Count On
We guarantee you nothing but the most reliable cleaning partner in Oshawa for your cleaning solution that will be tailored to your requirements and budget.
- Our Service locations
Areas We Serve
Built for Every Corner of Oshawa
No job too big. No space too small. Just results you can see and feel. From downtown to the neighbourhoods across North Oshawa, South Oshawa, and the east end, we know this city. We provide cleaning services for family homes, schools, hospitals, office towers, retail stores, clinics, and industrial sites across Oshawa, Ontario. Our local crews know this city, know its people, and know that a job half-done isn’t a job at all. Wherever you are in Oshawa, we’re closer than you think.
Testimonials
Oshawa Applauds Supreme Cleaning Group
"Our Oshawa Office Has Never Been Cleaner!" "Their team has transformed our workspace with their best cleaning service Oshawa. Their attention to detail is fantastic, and the office feels so much healthier. Productivity is noticeably up!"
"Dependable and Professional for Our Oshawa Store!" "We've hired them for our clothing store cleaning. It’s been more than a year now. Their team is always professional, punctual, and does an outstanding job keeping our space welcoming for customers. Highly recommend them for any Oshawa business!"
Areas We Serve Across Canada
We provide expert commercial cleaning services across Ontario, Canada, helping businesses maintain clean, safe, and eco-friendly workplaces.
One Decision. A Completely Different Space.
Stop cleaning around your life. Let us clean it for you.
You work hard. Your space should work for you, not against you. One call to Supreme Cleaning Group, , your trusted cleaning company in Oshawa, and you’ll wonder why you waited this long. No obligation. No pressure. Just a free quote and a much better space waiting on the other side.
Oshawa Asks: Supreme Cleaning Group Responds
Yes, Supreme Cleaning Group offers professional cleaning solutions for end-of-lease and student housing turnover. Our cleaning services can be booked easily throughout the Oshawa area. Our trained expert cleaners help assure that every area of your property is kept clean and is ready for the next tenant.
Yes, our Oshawa cleaners use safe, eco-friendly products that are effective and suitable, and are safe for all spaces including residence and student housing, family home and to clean at local businesses. Your health and safety are our number one goal.
Our Oshawa teams follow detailed cleaning checklists, as well as extensive training to efficiently and professionally clean all types of residential and commercial spaces. Plus, we actively seek client feedback to ensure ongoing improvement and maintenance of high quality service.