Cleancol Commercial Cleaning Services
“We are blessed to have found them and would strongly recommend them to anyone looking for high level cleaning.”
Best Commercial & Office Cleaning in Lethbridge, AB
15 companies listed · 13 in Lethbridge · 4 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Dirtbclean Cleaning Services
“The job they did on the carpet was exceptional, we thought we had to replace it.”
Simply Spotless Cleaning Company
“After a 2 week holiday it was sure nice coming home to a spotless house!!”
Go To Girl Solutions
“Hired them for commercial cleaning and their price and service are great.”
PRO Cleaners Lethbridge
“We tried another service for kicks, but nah, we went straight back to her cleaning team.”
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Clean the Company
“Great guy Mario really did a fantastic job would definitely hire again!”
Listed for businesses in and around Lethbridge, AB, 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: Lethbridge, AB
13 of the 15 companies we list are based in Lethbridge; the other 2 do not publish an address. 14 of the companies on this page have a rating, from 4.2 to 5.0 across 572 reviews; 4 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (86%), quality (86%) and value (68%). The topics that come up most in reviews of the companies on this page are "communication" and "efficient". 4 are open on Saturdays and 3 on Sundays. 7 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 15 of the companies on this page; 9 publish a contact page and 12 list a public email. 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.
Will a company survey the building before quoting?
A free quote is offered by 7 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.
Merry Maids
“My home is spotless, I need no supplies and I know I will be amazed by their professionalism.”
Blue Wolf Soft Wash
“They work hard, problem solve when needed, and go above and beyond to get the best possible outcome.”
Leader Professional Cleaning
“Who would of thought they could restore such a bad looking surface to such a shine.”
Westech Sanitation Systems Ltd
“It's always been a great friendly service!!”
W A M Commercial Cleaning Ltd
“You could tell they take a lot of pride in their work, just by how they communicated the process to make sure we were comfortable and were familiar with what was going to take place.”
Southern Interior Solutions Inc
Chinook Cleaning and Tinting
“I would highly recommend Chinook Cleaning and Tinting, you will not be disappointed 5 star service ⭐️⭐️⭐️⭐️⭐️”
Great White Cleaning
National Janitorial Services
“I love coming in Monday mornings to a spotless workstation and would recommend National Janitorial Services to anyone looking for a cleaning company or looking to change companies.”
Why these companies made our list
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