Dandee Cleaning Services
“Great company who cares about the customers satisfaction!”
Best Commercial & Office Cleaning near Oyster Bay, NY
These companies serve Oyster Bay from nearby bases in towns including Elmont, Uniondale and Garden City.
15 companies listed · 4 open 24/7 · 13 open weekends · 14 rated 4.5+ · 3 show a license
Data verified October 18, 2026
Crystal Breeze Cleaning
“I highly recommend their services for anyone seeking a thorough and professional cleaning experience.”
Bella Cleaning Inc.
“They are super professional and always leave my house so neat and smelling great!”
Phoenix Line Inc.
“They power washed my entire deck, floor, railings, windows, shutters, and all outdoor patio furniture.”
Universal Maids
“Rena and her team were responsive and offered same day cleaning when called to clean up after construction at our house.”
Imperial Cleaning
“Always ready on time and the workers are very friendly.”
Listed for businesses in and around Oyster Bay, NY, these 15 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: Oyster Bay, NY
The 15 companies on this page are rated from 4.4 to 5.0 across 893 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (87%), professionalism (86%) and responsiveness (67%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "crew". 4 are open around the clock; 13 are open on Saturdays and 7 on Sundays. The services the companies on this page list most often on their websites are commercial cleaning (2), commercial cleaning services (2), floor cleaning (2), residential cleaning (2) and window cleaning (2). 3 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 10 websites of the companies on this page at ten or more years old; the oldest dates from 1997. 4 offer emergency call-outs; 12 give free estimates; 4 are family- or locally-owned and 5 list coupons or special offers. 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 12 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 restrooms look like at six in the evening.
Beyond Maids Inc.
“Roman recently cleaned and sealed an old stone patio for me, it looks brand new and completely changed to look of my yard.”
Clean House Too
“Very professional team, they clean thoroughly and are very to also very friendly!”
Spot On Cleaning NY
“The windows haven't been cleaned in prob over 10 years and Esther got them sparkling!”
First Up Cleaning Services
“They've got the magic touch or something, cause even when tackling one of our bedrooms, they organized everything so neat - where I didn't even think it could look that good!”
One-A Cleaning and Maintenance Services
“I loved their cleaning service, cleaners were on time and did exactly what I wanted to get done!”
We Maid It
“The girls worked every well and did every thing I requested.”
Ace Home Cleaning Service
“Called Ted for an estimate to power wash the house and he came the same day to provide an estimate.”
Executive Cleaning Services
“This cleaning service exceeded all expectations.”
CGI Cleaning Group Inc.
“I would highly recommend them to anyone looking for a local cleaning company that has a stellar reputation.”
Why these companies made our list
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