Best Commercial & Office Cleaning in Peterborough, ON
12 companies listed · 9 in Peterborough · 5 open weekends · 10 rated 4.5+
Data verified October 19, 2026
Extreme Clean Professional Services
Servicemaster Clean
Kate's Home Cleaning
G.i.jo's Cleaning Services (Previously Josephs Janitorial)
YHM House Cleaning
Listed for businesses in and around Peterborough, ON, these 12 companies hold commercial cleaning contracts. Ask each one for a site walk before it quotes, since square footage alone says nothing about the entrance matting, the washroom count or the winter mess that drives the real workload.

Area overview: Peterborough, ON
9 of the 12 companies we list are based in Peterborough; the other 3 serve Peterborough from Lakefield (19 km). The companies on this page are rated from 4.2 to 5.0 across 208 reviews; 2 have 50 or more reviews and 10 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (79%), professionalism (75%) and punctuality (71%). 5 are open on weekends. Domain records put 2 websites of the companies on this page at ten or more years old; the oldest dates from 2013. 2 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 12 of the companies on this page; 9 publish a contact page; 8 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.
Does a contractor need an address in Peterborough?
An address in Peterborough is given by 9 of the 12 commercial cleaning companies here; the others come from other towns within 20 km. For nightly work, the supervisor's drive matters more than the office address, since a site that is an hour from the nearest manager gets inspected less often.