Excel Services Network
“👍👍 There's also an awesome girl Emily that works in the office and always bends over backwards if I ever need to reschedule because let's face it life happens.”
Best Commercial & Office Cleaning in Centennial, CO
24 companies listed · 6 in Centennial · 2 open 24/7 · 14 open weekends · all 24 rated 4.5+
Data verified October 28, 2026
CR Maids
“The communication was excellent, even despite a few scheduling conflicts, they still showed up when I needed, and completed a thorough job in the amount of time I had!”
Hummingbird Cleaning Services
“I have been working for Hummingbird cleaning services for a little less then a month now and I think we show very good service, on time, double check our cleaning making sure we got everything we needed too!”
Accurate Building Maintenance
“The team came by before we began working with them to make sure that they had a good idea of the scope of work we were looking for.”
Colonial Cleaning Llc.
“Not only do they clean thoroughly and with the utmost care, but they also take the time to walk me through their cleaning when it's done to ensure their work exceeded my expectations...”
Advanced Professional Cleaning
“Advanced professional cleaning is a great company for all your cleaning needs they do a great job very effective and efficient!”
Listed for businesses in and around Centennial, CO, these 24 companies hold commercial cleaning contracts. Contract cleaning is priced off a written scope and a frequency schedule, so two quotes are only comparable when both are working from the same specification.
Area overview: Centennial, CO
6 of the 24 companies we list are based in Centennial; the other 18 serve Centennial from towns including Denver (12 mi), Parker (8 mi) and Aurora (11 mi). The companies on this page are rated from 4.6 to 5.0 across 3,431 reviews; 18 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (89%) and responsiveness (77%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "crew". 2 are open around the clock; 14 are open on Saturdays and 9 on Sundays. The services the companies on this page list most often on their websites are deep cleaning (5), carpet cleaning (4), window cleaning (4), house cleaning service (3) and residential cleaning (3). 2 show a license on their websites and 12 have a BBB rating of A or A+. Domain records put 16 websites of the companies on this page at ten or more years old; the oldest dates from 2003. 3 offer emergency call-outs; 12 give free estimates; 8 are family- or locally-owned and 2 list coupons or special offers. 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.
Do any of these companies clean around the clock?
Around-the-clock availability is stated by 2 of the 24 commercial cleaning companies here. In this trade that usually means an emergency call out for a flood, a burst pipe or a biohazard rather than a crew standing by, so ask what the out-of-hours number actually reaches.
CO Pressure and Window Cleaning LLC
“Initially this company wasn't available until early next week (after the predicted snow), but when they heard we were trying to get it done ahead of the storm, he agreed to come on Saturday (I definitely felt like he agreed to come on his day off).”
Denver Cleaning Service Company
“$360 for a deep clean of our 750 sq ft apartment was being worth it —- Areli and Angelica paid attention to detail in a way I didn't even think was possible.”
Elite Hood Cleaning & Fire Protection Co
“Absolutely horrible in every way, anyway, Tatiana and her team of experts at Elite jumped right in and immediately turned things around at multiple locations.”
Rocky Mountain Marble Restoration
“Dan's crews are professional & courteous answering resident & staff questions, working on several different types of flooring material, all while using extreme care to protect delicate surfaces against damage.”
LW Cleaning Services
“So if you want the cleaning job done thoroughly and without worry about whether they got every corner and on top of how to reach cabinets, you cannot do better than to choose LW Cleaning.”
Mak-Cleaning LLC
“I was impressed with the wonderful job that Mak Cleaning did in cleaning my large area rug, the carpet cleaner was very professional and had great deal of knowledge”
Spotless Cleaning Services LLC
“I recently read an article about the top 5 ways to spoil yourself that are 200% worth it and having a cleaning service is one of those - I believe it was the top 1 or 2 and I completely agree especially after having Abby and Senahida.”
Apex Cleaning Network
“They are very responsive and have at times discovered flood issues at night when the building is unoccupied and not only alerted me but also extracted the water before any damage was incurred.”
Denver Mop Stars Cleaning Service
“Not only did they complete all of the cleaning chores I listed when they arrived, but they also took care of several other cleaning chores I had not mentioned but sorely needed.”
Ameraclean
“Just walking in from outside is a HUGE difference as well - my house actually smells fresh and clean instead of stale and covered up (by those nasty perfume-y plug ins).”
Denver Pros Cleaning Services
“If you think these things are a given when you call someone out for dryer vent cleaning, I can tell you from experience that it isn't always the case.”
Organic Maids
“We love Organic Maids because they have never missed a cleaning, always let us know if they are running behind, use organic cleaning products, and only send vaccinated team members (and require them to show up masked and ask if OK to remove them).”
Go Green Dry Carpet Cleaning
“It dries very quickly and with the cleaning solution he uses it continues to clean the carpet for a couple of days after the cleaning is done-very cool.”
Bucket & Shine
“Their pricing is great and their approach towards making sure the cleaning is done in a way that you are truly happy sets them apart from other companies we've used in the past.”
Maid to Shine
“Lol I try to get the house looking good when we have sudden visitors, but it never compares to the perfection that I come home to after Marissa has been there.”
CR Maids
“But more than that- they were super flexible when the junk company bailed on us to remove the furniture before the move out clean, so they accommodated to fit our reschedule and even stayed late on a weekend.”
Tidytask
“It's so helpful to have the app to track everything as well as chat with Jessie to see if she needed anything, answer questions, or specifically get extra cleaning in a specific part of the house.”
Dashing Maids
“As a business owner who serves her local business with amazing services, Ashley exudes qualities of passion, commitment and excellence in everything she does.”
Why these companies made our list
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