Niagara Landscaping Lawn Care and Cleaning (Nllc)
“Prajwal's expertise left them looking brand new – I haven't seen them so vibrant in years!”
Best Commercial & Office Cleaning near Port Colborne, ON
None of these companies is based in Port Colborne; they work from towns including Niagara Falls, Welland and Fort Erie.
24 companies listed · 3 open 24/7 · 15 open weekends · 22 rated 4.5+ · 1 shows a licence
Data verified October 19, 2026
The Grease Police Inc
“On what was probably the busiest time leading up to the major event of the eclipse,Cory answered my email and phone call and didn't blink an eye when I asked when could he fit me in…..”
Niagara Regional Cleaning
“She was able to accommodate my service call in just few hours, I am out of country and message her on WhatsApp and she responded immediately and she accommodate my service call with very short notice”
Britepro Cleaning
“Jack came in and was very professional and did a great job at getting the carpet cleaned.”
Urge to Purge Inc.
“Highly recommend Thomas and his team to anyone in need of their services.”
Cleanthumb Niagara
“It didn't just smell clean, the house was MUCH cleaner once they were done.”
Listed for businesses in and around Port Colborne, 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: Port Colborne, ON
The 24 companies on this page are rated from 3.7 to 5.0 across 1,206 reviews; 8 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (89%) and responsiveness (75%). The topics that come up most in reviews of the companies on this page are "price" and "communication". 3 are open around the clock; 15 are open on Saturdays and 10 on Sundays. 1 shows a licence on its website. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2000. 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 19 of the companies on this page; 17 publish a contact page; 14 list a public email and 2 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 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.
S&J Services INC
“They serve you very well and they have a sense of belonging”
Aqua Renu Exterior Cleaning Services
“The care Allan took with my property - careful work, booties to protect my carpets, etc”
Honey Homes Cleaning Services
“I love coming home after they have been to the house and made it shine!”
ICI Cleaning Services
MVP Carpet Cleaning Services
Blue Gloves Cleaning Service
“We have been hiring Blue Gloves cleaning service for the last year, they are very good at cleaning our offices.”
Eco Cleaning Services
“Speak to Elise for your cleaning needs.”
Fresh Start Green Cleaning and Organizing
“Emilie is hard working and makes the chrome sparkle and the floors shine.”
Regional Carpet Svc Inc
Presto Cleaning
“Lori and her team go above and beyond to provide the quality clean you are looking for.”
Vegasclean
“I was very impressed with the level of professionalism in every employee and management.”
Vandutch Cleaning Services
“Wow what wonderful wonderful job done so so tougher my house has never felt so clean you will love it”
Cinderella Cleaning Service
“Fast and clean service that you will love”
Salupageor Janitorial
Flores Clean Commercial Cleaning Services Inc
“Flores cleaning steam cleaned my couch and rugs after a construction job.”
PCS
“Beginning with my on-site quote provided by Stacey to the cleaning services provided by Andrew, they were professional, punctual, responsive, and friendly.”
Inspireclean Niagara
“I highly recommend inspire clean As it's been a complete game changer for our family for the last 3 to 4 years that we've been using their services consistently!”
Clearcare Facility Services
“After numerous trials with other facility management companies, Clearcare has consistently provided an exemplary level of service over the years.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
