Best House Cleaning & Maid Services near Markham, ON
3 of these companies are based in Markham; the others serve Markham from towns including North York (20 km), Richmond Hill (14 km) and Scarborough (15 km).
4 open 24/7 · 9 open weekends · 13 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
Mona Cleaning
Associated Pro Cleaning
Merry Maids
5 Star Cleaning
Merry Maids
Listed for homeowners in and around Markham, 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: Markham, ON
The 15 companies on this page are rated from 4.0 to 5.0 across 2,686 reviews; 14 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "communication", "price" and "quality". 4 are open around the clock; 9 are open on Saturdays and 8 on Sundays. The services the companies on this page list most often on their websites are house cleaning (2), maid services (2) and window cleaning (2). 1 shows a licence on its website and 1 lists staff certifications (IICRC). Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 4 offer emergency call-outs; 11 give free estimates; 5 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 14 of the companies on this page; 12 publish a contact page; 12 list a public email and 4 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 Markham itself?
An address in Markham appears on 3 of the 15 listings here, and the others come from other towns within 25 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.