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24 companies listed · 22 in Oshawa · 3 open 24/7 · 13 open weekends · 22 rated 4.5+
Data verified October 16, 2026
Listed for homeowners in and around Oshawa, ON, these 24 companies clean homes. Most price a one-off deep clean after they have seen the rooms, so treat anything quoted over the phone as a starting figure rather than a fixed one.
22 of the 24 companies we list are based in Oshawa; the other 2 serve Oshawa from Bowmanville (13 km) and Scarborough (33 km). The companies on this page are rated from 3.8 to 5.0 across 791 reviews; 5 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), quality (88%) and responsiveness (75%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 3 are open around the clock; 13 are open on Saturdays and 9 on Sundays. 4 have ten or more years of experience, the longest 20 years. 3 offer emergency call-outs; 9 give free estimates; 4 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 21 of the companies on this page; 19 publish a contact page; 16 list a public email and 1 takes bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Websites are on file for 21 of the 24 cleaning companies here. Read the page that sets out what a deep clean covers, then call with the questions it leaves open: exclusions, who supplies products, insurance, and who holds the key while you are at work.
