Best Commercial & Office Cleaning near Woolwich, ON

These companies serve Woolwich from nearby bases in towns including Kitchener, Guelph and Waterloo.

15 companies listed · 3 open 24/7 · 11 open weekends · 14 rated 4.5+ · 1 shows a licence

Data verified October 21, 2026

Unicorn Industries Inc.

Unicorn Industries Inc.

4.2 29 reviews
“Every service that Unicorn provides is of the highest quality, complimented with the best service in the industry.”
35+ years
Breslau, ON · 13 km from Woolwich
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Castio Cleaning Services

Castio Cleaning Services

4.9 91 reviews
“My house was left beautiful by the dedicated, capable, and efficient crew.”
Insured & bondedServes Cambridge, Kitchener +2Women-owned
14 km from Woolwich
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Sun's Cleaning Services

Sun's Cleaning Services

4.9 49 reviews
“It is amazing how they did a good job in ensuring every area is clean and disinfected.”
Coupons & offersSince 2019
Kitchener, ON · 16 km from Woolwich
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Simple and Clean Chemical Free Cleaning Solutions

Simple and Clean Chemical Free Cleaning Solutions

4.9 41 reviews
“A very professional, well-run business that we're excited to continue using regularly!”
Insured & bondedServes Guelph, Kitchener +2Free consultationSince 2020
Guelph, ON · 19 km from Woolwich
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Book onlineBook
Kings Cleaners Inc

Kings Cleaners Inc

5.0 35 reviews
“They pay attention to minor details, finishing everything on time, using the Best and right equipment for any Job”
Free estimatesInsured up to $5M & bondedSince 2009Serves Kitchener, Waterloo +5
Kitchener, ON · 16 km from Woolwich
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Strassburger Tile Perfection

Strassburger Tile Perfection

4.6 35 reviews
“We had our kitchen and entrance tiles cleaned, sealed and polished and some damage repaired.”
Since 1993Serves Guelph, Kitchener-Waterloo area
Kitchener, ON · 16 km from Woolwich
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Listed for businesses in and around Woolwich, ON, these 15 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: Woolwich, ON

The 15 companies on this page are rated from 4.2 to 5.0 across 447 reviews; 3 have 50 or more reviews and 14 are rated 4.5 or higher. 3 are open around the clock; 11 are open on Saturdays and 9 on Sundays. The services the companies on this page list most often on their websites are commercial cleaning (2), graffiti removal (2) and post renovation cleaning (2). 1 shows a licence on its website. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2003. 3 offer emergency call-outs; 6 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; 12 publish a contact page; 13 list a public email and 4 take 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 6 of the 15 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.

Keen 2 Klean

Keen 2 Klean

5.0 19 reviews
“They did a fantastic job and I would recommend them to anyone.”
Free estimatesInsured10+ yearsServes Waterloo, Cambridge, Kitchener
Waterloo, ON · 11 km from Woolwich
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Universal Cleaning Services

Universal Cleaning Services

4.6 9 reviews
“I recommend Universal to any company in search of a cleaning service that consistently goes above and beyond, as their dedication to excellence, reliability, and professionalism makes them a valuable asset to our company.”
Free estimatesSince 2001Serves Guelph, Cambridge +3Open 24 hours
Guelph, ON · 19 km from Woolwich
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Absolutely Clean

Absolutely Clean

4.8 14 reviews
“I highly recommend their services to anyone in need of a professional, reliable, and thorough cleaning experience!”
Free estimatesSince 2009Serves Kitchener, Waterloo
Kitchener, ON · 16 km from Woolwich
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Skyrex Property Services

Skyrex Property Services

5.0 9 reviews
“The process was very simple and the cleaners showed up on time, did a good job and made good time.”
Free estimatesInsured & bonded7,200+ homes servedSince 2018Serves KitchenerLicensed
Kitchener, ON · 16 km from Woolwich
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Luxoclean

Luxoclean

5.0 16 reviews
“I've booked move out cleaning and the ladies did such an amazing job.”
Since 2021Serves Kitchener, Waterloo +2
Guelph, ON · 19 km from Woolwich
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Alpha Cleaning

Alpha Cleaning

4.8 14 reviews
“Very professional and affordable service, I highly recommend it to everyone”
Since 2022
Guelph, ON · 19 km from Woolwich
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Atana Janitorial Service

Atana Janitorial Service

4.9 18 reviews
“Rocio is so detailed, I loved how she cleaned my house , she let it so sparkling, cleaning behind furniture and moving things around, o absolutely recommend her services”
15+ years
Kitchener, ON · 16 km from Woolwich
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High Level Industrial Cleaning Services

High Level Industrial Cleaning Services

5.0 1 review
“Our 5000 sqft shop was cleaned from floor to ceiling by an efficient, professional and reasonably priced crew.”
1,000+ clients served20+ yearsServes CanadaOpen 24 hoursFamily-owned
Kitchener, ON · 16 km from Woolwich
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Favorite Janitorial & Supplies Inc

Favorite Janitorial & Supplies Inc

5.0 1 review
“Professional and responsible company with great value”
Free estimatesInsured & bondedSince 1995Serves Kitchener-Waterloo, Southern OntarioOpen 24 hours
15 km from Woolwich
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HomeCommercial CleanersOntarioWoolwich, ON

Why these companies made our list

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