Commercial Cleaning Services in New York City

Searching for the best cleaning service in NYC? Welcome to Slate, where we redefine cleaning for a modern world. From bustling commercial spaces to cozy apartments, we believe every New Yorker deserves an environment that radiates cleanliness. That's why we bring our top-quality professional cleaning services to every corner of this iconic city.

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1

We beat 99.95% of other cleaners in the USA. Your team - and customers - will feel and see the difference.

20

+

Years of experience, we’ve perfected the art of cleaning and earned the trust of some of the world’s most demanding brands.

100

's

Sites from retail to clinics, we specialize in servicing multi-location operations. Every Location. Every Shift. Spotless.

1000

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Trusted full-time team. Just dedicated cleaning professionals who show up and deliver to your exact needs.

Monica Hopkins

City Manager

Trusted Commercial Cleaning in NYC 

Slate offers a full suite of commercial cleaning services in NYC, tailored for every site, business, and industry. From single-location startups to multi-site enterprises, we curate service plans for the way your sites operate, with scheduling and scope adjusted to fit your business.

Our services include:

  • Daily cleaning and everyday housekeeping
  • Deep cleaning, scheduled scrubs, and carpet treatments 
  • Sanitisation and disinfection including regulatory compliance works
  • Floor care, polishing, and specialty treatments
  • Windows and glass cleaning
  • Porter services and ongoing general upkeep

Industries We Serve in NYC 

Every environment comes with its own cleaning demands, and Slate commercial cleaning crews are trained for all of them. 

From strict sanitary regulations in healthcare facilities to the heavy foot traffic of Manhattan retail stores and the buzz of Brooklyn co-working spaces, we understand the nuances of your sector.

Our professional cleaners in NYC regularly service:

  • Retail stores, showrooms and shopping centers
  • Offices and co-working spaces 
  • Medical, imaging and dental clinics 
  • Schools, universities, and childcare centers 
  • Fitness and wellness studios 
  • Event venues, museums and galleries 
  • Hotels, kitchens and hospitality
  • Residential homes, apartments and townhouses

Why Choose Slate in NYC

Plenty of cleaning companies in NYC promise results. Slate delivers them with full-time crews, a dedicated city manager, and national systems that guarantee consistency. Whether you’re opening in Midtown, SoHo or Queens, we can launch services in ten business days, adapting to your schedule, and keeping every New York site running at the same spotless Slate standard.

A woman cleaning a table with a blue cloth.
Our Process

Our Process & Quality Assurance

For more than two decades, Slate has refined a process that keeps every site in New York City consistently spotless. With one point of contact across unlimited locations, our professional cleaners give you transparency and confidence, at scale:

1

Initial Consultation
& Assessment

We get to know your business, its locations, and your priorities.

2

Findings
& Results

Together, we review our findings and identify opportunities for improvement.

3

Action Plan

We create a tailored cleaning plan with clear timelines, detailed processes, and defined expectations.

4

Service Delivery

Your commercial cleaning team of full-time Slate employees is onboarded, and your cleaning program begins.

5

Ongoing Support

Performance at your sites is monitored, optimised and adjusted, and backed by the support of a 24/7 client services team.

6

Quality Control

Accountability is everything, so we regularly check in, inspect and report for the long-term success of our partnership against your evolving business needs.

FAQs

What types of businesses in NYC do you clean?

Slate’s commercial cleaning services in NYC cater to an array of industries and adapt as your needs change. Our crews are trained for:

  • Medical clinics
  • Offices
  • Retail stores
  • Gyms
  • Schools and childcare centers
  • Galleries
  • Residential homes

Each sector has its own standards, and so we tailor every cleaning program to meet the requirements and evolving expectations of yours.

Can you provide cleaning outside regular business hours?

Yes, we can schedule cleaning outside of regular hours. Many NYC clients need commercial cleaning services overnight, early mornings, or on weekends. Slate schedules this work around your operations, so staff and customers are none the wiser.  

Do you use full-time staff or contractors in New York?

Slate teams are full-time employees, never contractors. Our professional cleaners in NYC are trained, insured, and accountable to one consistent, spotless standard. It’s an approach that reflects our people-first culture. Investing in our crews leads to stronger client relationships, a more reliable service, and cleaner, safer sites for your staff and your customers. 

How does Slate ensure consistent quality across multiple NYC sites?

Consistency is fundamental to Slate. Every client is supported by national systems, advanced technologies, and a six-step process, and is backed by 24/7 US-based customer support. Our NYC managers oversee local inspections and reporting, while our full-time crews of professional cleaners deliver the same high standard at every site.

How quickly can I start services in New York City?

We can roll out a new program in ten business days. Consider Slate a growth partner for expanding businesses. As you grow, we scale, with an assigned crew of trained, professional cleaners, and a consistent program that has every site managed with uniformity. 

Get Started in NYC

New York moves fast, and your cleaning partner should too. Slate delivers commercial cleaning services in NYC that keep pace with the city, from Midtown offices to Brooklyn studios and Queens clinics. Our full-time commercial cleaning crews are ready in just ten business days and are backed by national systems that guarantee consistency at scale.

Book your free consultation today and see how Slate keeps New York spotless.

Get Started
Case Studies

This is why the most innovative teams chose Slate to solve cleaning for them.

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Brand Name

Welcoming thousands of visitors annually and hosting over 50 special events, The New Children’s Museum needed a robust cleaning solution for their high-touch interactive exhibits. Slate provided a customized program with a dedicated 2-person crew working 3 hours nightly to ensure a spotless environment.

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The New Children's Museum
The New Children's Museum

Ensuring a consistently polished and welcoming environment across their 15 dental studios was crucial for Tend Dental's brand. Slate provided a tailored and well-structured cleaning program to standardize cleanliness across all locations, resulting in a stress-free cleaning operation.

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Tend Dental
Tend Dental

To safely reopen their childcare collective for 500 students and 45 teachers after the pandemic, the operations manager sought experienced and reliable cleaners with clear communication. Slate NYC met these needs, providing not just cleanliness but also the assurance of a safe environment and responsive service.

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Park Slope Childcare Collective
Park Slope Childcare Collective

Modern Animal, rapidly expanding across 8 cities with 30 locations, faced the increasing complexity of maintaining sanitary and professional veterinary environments. Slate NYC provided a tailored, multi-location deep cleaning program specifically designed for veterinary clinics to ensure consistent high standards.

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Modern Animal
Modern Animal
Industries

Solve cleaning once, and for all.

If cleaning is eating up your time, Slate has it covered. We deliver commercial cleaning for offices, clinics, schools, and stores—tailored to your needs. Our six-phase Total Satisfaction process with onboarding, inspections, and accountability ensures reliable results at any scale. From one office to 50 clinics, Slate handles the mess so your team can focus on your customers.

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