Sheer Brilliance Ltd
“Easy to work with and helped our stinky couch become clean and new again!”
Best Commercial & Office Cleaning near Simcoe, ON
2 of these companies are based in Simcoe; the others serve Simcoe from towns including Brantford, Tillsonburg and Ancaster.
4 open 24/7 · 16 open weekends · 18 rated 4.5+
Data verified October 19, 2026
Sanderella Cleaning Svc
“Dee gives me peace of mind knowing if friends and family drop in, our home is clean.”
Verde Cleaning Inc.
“Everyone was so polite, attention to detail was the best I've experienced, and all my requested cleaning instructions were met with acceptance, courtesy and understanding.”
Norfolk Cleaning Company
“Very professional, personalized service as they are a small business!”
Town 'n Country Maid Service
“Janine is an excellent, responsive communicator which has been incredibly helpful on different occasions.”
M&J Cleaning Services Inc.
“The two ladies that came to our new house to clean did such an amazing job.”
Listed for businesses in and around Simcoe, ON, these 24 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: Simcoe, ON
21 of the 24 companies on this page have a rating, from 4.0 to 5.0 across 466 reviews; 3 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (80%), responsiveness (78%) and professionalism (71%). 4 are open around the clock; 16 are open on Saturdays and 9 on Sundays. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 5 offer emergency call-outs; 10 give free estimates; 6 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the companies on this page; 21 publish a contact page; 15 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Will a company survey the building before quoting?
A free quote is offered by 10 of the 24 commercial cleaning companies listed. Insist the survey happens on site and at the hour the work would run, because an empty office at noon tells nobody what the washrooms look like at the end of a slushy day.
Brantford Cleaners
“Dale and his crew were very thorough and professional.”
Canadian Decon Solutions
“Chris and the crew did a great job removing drug paraphernalia and cleaning my vehicle after it was stolen..”
Prima Klean
“Karen and Natasha are awesome always there to answer any questions you may have and always making sure you feel comfortable and safe with your job”
S.a.potter Cleaning
“Love their Touch of “Down to Earth Approach””
Executive Janitorial Services
“They are extremely professional but at the same time Tracy and her team are also kind, caring and very in tune to what their clients require.”
Lemon & Lavender Cleaning
“They are punctual and diligent every week and if there are ever any necessary changes to the schedule they are prompt to communicate those changes.”
The Blue Corporation TBC
“TBC has an Amazing cleaning services, professional cleaning.”
The Office Cleaners
“Worked with Kieran and he's fantastic, He's a great guy.”
Dexton Group
“You can tell that their employees are highly trained and detail oriented.”
A Better Clean Janitorial Service
“Mike was very competitive in his pricing, and helped me out when I needed him.”
Brush & Broom Carpet Cleaning
“If you want quality work, you came to the right place.”
Abes Wash
“The job they did was amazing and did more than what I was expecting”
Local Janitorial Group
“I recently engaged the services of Local Janitorial Group to clean several new construction luxury homes at our job site, and I must say, I was thoroughly impressed with their professionalism, efficiency, and attention to detail.”
Dalm Construction Limited
Krystal Klear Cleaning Service
Hudson's Cleaning Company
Flores Clean Commercial Cleaning Services Inc
“I called Flores Cleaning Services to clean my home before putting it up for sale and they were quick, efficient, and left the place spotless.”
Twin City Commercial Cleaners
“This is honestly the best cleaning company i've ever used, strongly recommended!”
Why these companies made our list
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