Best House Cleaning & Maid Services in Oshawa, ON
15 companies listed · 8 in Oshawa · 1 open 24/7 · 6 open weekends · all 15 rated 4.5+
Data verified October 21, 2026
Merry Maids
Junk Runners
Maid-Mart Essential Cleaning Services
Swift Cleaning Services Inc.
Rita's Cleaning Service
Listed for homeowners in and around Oshawa, ON, these 15 companies take recurring cleaning work. A good slot is worth waiting for, because the crews with the steadiest schedules are the ones whose customers never leave. Frequency, hours and booking details come from each company's own website.

Area overview: Oshawa, ON
8 of the 15 companies we list are based in Oshawa; the other 7 serve Oshawa from Whitby (8 km). The companies on this page are rated from 4.5 to 5.0 across 728 reviews; 4 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise quality (89%), professionalism (88%) and value (72%). 1 is open around the clock and 6 are open on weekends. 1 shows a licence on its website and 1 lists staff certifications (IICRC). Domain records put 2 websites of the companies on this page at ten or more years old; the oldest dates from 2007. 1 offers emergency call-outs; 4 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 13 of the companies on this page; 11 publish a contact page; 8 list a public email and 2 take 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.
Do all of these companies work in Oshawa itself?
An address in Oshawa appears on 8 of the 15 listings here, and the others come from other towns within 15 km. Recurring work is run as routes, so what matters is not the office address but whether a crew already has a day on your side of town.