Contact GermSmart Commercial Cleaning
Tell us about the building. We’ll help with the cleaning plan.
Share the facility type, location, current cleaning challenge, and schedule you need. GermSmart will confirm service-area fit, review the scope, and arrange the right next step.
Start Your Free QuoteGet a fast free quote
Tell us about your facility.
Share a few details and GermSmart will follow up about route fit and next steps.
Business information
A straightforward way to start.
Call, email, or use the estimate form. For the fastest service-area confirmation, include the facility address, building type, approximate size, preferred cleaning frequency, and best service window.
Phone
(646) 681-5426
Best for walkthrough questions and quick scheduling.
Email
[email protected]
Send facility notes, service questions, or walkthrough details.
Hours
Monday-Friday
8:00 AM-6:00 PM After-hours cleaning availability is confirmed by route and access.
8:00 AM-6:00 PM After-hours cleaning availability is confirmed by route and access.
Office
155 Water St.
Brooklyn, NY 11201 Serving New York, New Jersey, Connecticut, and the surrounding tri-state area.
Brooklyn, NY 11201 Serving New York, New Jersey, Connecticut, and the surrounding tri-state area.
Location
Based in Brooklyn. Serving commercial facilities across the tri-state area.
GermSmart builds routes across New York City, North Jersey, and select Connecticut markets around facility location, cleaning frequency, access, and service window.
GermSmart Commercial Cleaning office
155 Water St.
Brooklyn, NY 11201
Customer proof
Dependable service should already have a track record.
Posted on Google 
Aldrini Pashku
16 May 2026
Trustindex verifies that the original source of the review is Google. Started using GermSmart for our office cleaning recently and have had a really good experience so far. Team is reliable, easy to work with, and the office has been looking great after each cleaning.
Posted on Google
Lorenco Iskurti
4 March 2026
Trustindex verifies that the original source of the review is Google. Hands down the best cleaning service I’ve ever hired. The entire team was professional, punctual, and incredibly thorough. Their attention to detail really stood out, and they completed everything in record time. My office is absolutely spotless and shining again. Huge appreciation to GermSmart for the outstanding work.
Posted on Google
Jessica Messina
4 March 2026
Trustindex verifies that the original source of the review is Google. Staff is lovely, cleaning is fantastic! GermSmart's team is very trustworthy, flexible, communicative, and so easy to work with. We appreciate the great work they do to keep our museum clean!
Posted on Google
Angel Dejesus
23 February 2026
Trustindex verifies that the original source of the review is Google. We've been working with GermSmart Cleaning for our office spaces and it's been a smooth experience. The cleaning itself is great our offices always look and feel taken care of but what really makes a difference is how they manage communication across our different locations.
Coordinating multiple offices isn't simple, but they stay organized, follow through, and keep things moving without us having to chase anyone down. That alone has made them a valuable partner for us.
Posted on Google
Doumy Stcyr
1 December 2025
Trustindex verifies that the original source of the review is Google. Honestly, keeping our high traffic gym and locker roomsThursday perfectly sanitized felt impossible until we partnered with GermSmart for our cleaning needs. Their team is reliable and thorough, delivering a level of clean that is genuinely noticeable and has completely changed how our members feel about the facility.
Posted on Google
Creatively Wild Art Studio
16 October 2025
Trustindex verifies that the original source of the review is Google. Our business has used GermSmart for some time now, and we are very satisfied with the results. Our space is left spotless and support is always available to help with any problems or concerns. Cleaners are always very professional, on time and hard-working. Would recommend!
Posted on Google
auguste taylor-young
5 September 2025
Trustindex verifies that the original source of the review is Google. Super easy to setup. Great communication and attention to detail. Looking forward to working with this crew again!
Posted on Google
era sejdo
1 August 2025
Trustindex verifies that the original source of the review is Google. We hired GermSmart for a post construction clean at our new retail space in Lower Manhattan, and they nailed it. Super thorough and professional.
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