Office Cleaning Services in NYC

Services

Park Slope Cleaning provides professional office cleaning services across Manhattan, Brooklyn, and Miami. We serve law firms, financial institutions, tech companies, healthcare practices, government agencies, and corporate headquarters — delivering consistent, high-quality results on your schedule.

Our clients include some of the most demanding institutional environments in New York City, including JPMorgan Chase, the United Nations, and the New York City Council. When organizations that operate at that level trust us to maintain their offices, it reflects the standards we hold ourselves to every day.

Every cleaner on our team is a W-2 employee — hired, background-checked, trained, and managed directly by us. No subcontractors, no gig workers, no surprises. You get the same trusted team on every visit.

📍 Based in Miami? We have a dedicated Miami team. See our Miami office cleaning services →

Trusted by Fortune 500 companies. Certified. W-2 employees only.

What's Included in Our Office Cleaning Services

We build a custom cleaning plan for every client based on your space, headcount, and schedule. Standard office cleaning coverage includes:

Workstations & Common Areas — Dusting and wiping all desks, monitors, keyboards, and surfaces. Sanitizing high-touch points: door handles, light switches, elevator buttons. Vacuuming and mopping all floor types. Emptying trash and replacing liners.

Conference Rooms & Reception — Wiping down tables, chairs, and A/V equipment. Sanitizing phones and shared devices. Restocking supplies as needed. Ensuring presentation-ready condition before the next business day.

Break Rooms & Kitchens — Cleaning countertops, sinks, and appliances. Sanitizing microwaves and coffee stations. Mopping floors and emptying trash. Removing odors and maintaining a hygienic food-prep environment.

Restrooms — Scrubbing toilets, urinals, sinks, and fixtures. Disinfecting all surfaces with EPA-approved, Green Seal–certified products. Restocking paper, soap, and supplies. Eliminating bacteria and maintaining compliance with OSHA facility standards.

Deep Cleaning & Specialty Services — Carpet cleaning, post-construction cleanup, disinfection and pathogen remediation, interior window cleaning, and floor stripping and waxing. Available on a scheduled or one-time basis.

Not sure what frequency or scope is right for your office? We conduct a complimentary walkthrough and recommend a plan based on your square footage, occupancy, and usage patterns.

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Why NYC Office Managers Choose Park Slope Cleaning

W-2 Employees — No Subcontractors
Every cleaner is hired, background-checked, trained, and managed directly by Park Slope Cleaning. You get the same trusted team on every visit — not a rotating cast of third-party workers or gig laborers. This matters for security, consistency, and accountability in high-stakes office environments.

M/WBE and WBENC Certified
Park Slope Cleaning holds Minority/Women-Owned Business Enterprise (M/WBE) certification through New York City, as well as WBENC certification. Many corporate procurement policies, government contracts, and institutional RFPs require or strongly prefer certified M/WBE vendors. We’re ready to meet those requirements.

Green Seal GS-42 and ISSA CIMS Certified
Our Green Seal GS-42 certification — the commercial cleaning industry’s leading environmental standard — means every product and process we use meets rigorous third-party environmental criteria. ISSA CIMS (Cleaning Industry Management Standard) certification is the gold standard for cleaning company operations, verifying that our systems, training, and quality control meet the highest professional benchmarks. Both credentials are audited externally, not self-reported.

Institutional Track Record
We’ve maintained offices for JPMorgan Chase, the United Nations, the New York City Council, Chase Bank, and other organizations with exacting standards for professionalism, confidentiality, and after-hours access protocols. If we can clean for the UN, we can clean for you.

Three-Market Presence, Local Accountability
With offices in Brooklyn (575 4th Ave), Manhattan (48 Wall Street), and Miami (100 SE 2nd Street), Park Slope Cleaning delivers locally managed service — people who know your building, your team, and your market. No call centers, no outsourced account management.

Flexible Scheduling Built Around You
We clean before the workday, after hours, overnight, or on weekends. Daily, weekly, bi-weekly, or monthly service — with consistent crews, emergency deep cleaning, and responsive account management. Most NYC office clients prefer after-hours service to avoid disruption to their teams.

Frequently Asked Questions

How often should an office be professionally cleaned?

Most NYC offices benefit from daily or nightly cleaning, depending on headcount and foot traffic. High-touch areas — restrooms, kitchens, reception — warrant daily attention regardless of office size. Lower-traffic spaces may be well-served by weekly or bi-weekly service. Park Slope Cleaning conducts a complimentary walkthrough and recommends a schedule based on your specific space and occupancy.

Are your office cleaners background-checked?

Yes. Every Park Slope Cleaning team member passes a thorough background check before their first assignment. All staff are W-2 employees — not gig workers, independent contractors, or subcontractors. This means you can grant after-hours building access with confidence, knowing exactly who is in your space.

Do you bring your own cleaning supplies and equipment?

Yes. Park Slope Cleaning supplies all cleaning products, tools, and equipment. Our products are EPA-approved and meet Green Seal GS-42 certification standards — meaning they’re effective without the toxic load of conventional cleaning chemicals. This is particularly important for offices with staff sensitivities or sustainability commitments.

What areas of NYC and Miami do you serve?

Park Slope Cleaning serves all of Manhattan and Brooklyn — including Midtown, the Financial District, Flatiron, Chelsea, SoHo, Tribeca, the Upper East Side, and the Upper West Side — as well as the greater Miami metro area including Brickell, Coral Gables, Doral, Miami Beach, and Aventura. Our offices are located at 575 4th Ave, Brooklyn; 48 Wall Street, Suite 1222, Manhattan; and 100 SE 2nd Street, Suite 2000, Miami.

Can you accommodate after-hours or overnight office cleaning?

Absolutely. Most commercial clients prefer after-hours service to avoid disruption to their teams. Park Slope Cleaning builds its entire schedule around your business hours. We clean nights, weekends, and early mornings — and our clients grant us building access through established security protocols that we’ve maintained without incident across all our institutional accounts.

Do you offer contracts or one-time office cleanings?

Both. Park Slope Cleaning provides ongoing service agreements at flexible frequencies — daily, weekly, bi-weekly, or monthly — plus one-time deep cleanings, post-construction cleanups, move-in/move-out services, and event cleaning. Recurring clients benefit from consistent crews, priority scheduling, and account management.

Is Park Slope Cleaning insured?

Yes. Park Slope Cleaning carries full general liability insurance and workers’ compensation coverage. Our W-2 employment model means every team member is covered under our workers’ comp policy — there’s no gap in coverage that can occur with subcontractor arrangements.

What makes Park Slope Cleaning different from other NYC office cleaning companies?

Three things most competitors cannot match: W-2 employees (not subcontractors), M/WBE and WBENC certification, and dual environmental/quality credentials in Green Seal GS-42 and ISSA CIMS. We’ve cleaned for JPMorgan Chase, the United Nations, and the NYC Council — organizations that vet their vendors thoroughly. That track record, combined with local offices in Brooklyn, Manhattan, and Miami, makes us the accountable, credentialed choice for institutional and corporate clients.

Services

Our services

Top-tier commercial cleaning services with a focus on reliability, safety and sustainability.

Services

Office Cleaning

Organized and pristine workspaces that boost productivity

Services

Janitorial Cleaning

Daily maintenance and upkeep for professional business environments

Services

Industrial Cleaning

Heavy-duty cleaning for factories and large facilities

Services

Restroom Cleaning

Hygienic and well-maintained facilities that impress clients

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Commercial Cleaning

Tailored solutions for diverse industry cleaning needs

Testimonials

What our happy clients say

high-quality, reliable, and sustainable services customized to keep your space clean, safe, and productive.

"PSC do a great job every week! We are a small design studio and the cleaners, while doing a very thorough job, are very mindful about materials that are left out. While the cleanings happen after hours, the staff is always very friendly during the handful of times that I've run into them. Diana is great and always responds quickly. She provides great customer service and always accommodates schedule changes"

"I had a hyper time sensitive big job that needed doing before moving into an old house the night before school started for my kiddos. The service was timely and excellent - I can’t say enough, this really was great!"

"Park Slope Cleaning cleaned our facility post-construction. The team worked hard to meet our scheduling and timing needs and did a great job cleaning the space. Park Slope Cleaning is a considerate and thoughtful company that considers its clients and has great customer service. We had a great experience with Park Slope Cleaning and would use their services again!"

"Very prompt in providing a quote and accomodating construction and challenging schedules. Work was completed timely and looks great."

"Park slope cleaning was an amazing fit for my small business. They were super responsive and quick to offer competitive pricing. I have now been using them for close to 6 months and could not recommend them more. I have used other companies before, and this company takes a modern approach to cleaning that is a breath of fresh air."

"Diana and her team did a great cleaning job for a church client of mine. I recommend her highly!!"

"Wonderful!! On time and my place was so clean it sparkled. I would use again and absolutely refer to anyone looking for an excellent cleaning service."

"Great cleaning service."

Ready for a Cleaner, Healthier Office?

Get a free quote or call us at (718) 218-4119. We typically respond within one business day.