Commercial Cleaning Services in NYC & Miami

Park Slope Cleaning provides certified commercial cleaning services for offices, financial institutions, healthcare facilities, law firms, and corporate headquarters across Manhattan, Brooklyn, and Miami. We are an M/WBE-certified, Green Seal-credentialed commercial cleaning company staffed entirely by W-2 employees — no subcontractors, no gig workers.

From daily office maintenance to specialized deep cleaning programs, we build a custom cleaning plan for every client and deliver consistent results on your schedule.

Commercial Cleaning Services We Provide

• Office Cleaning — Nightly or daily cleaning for offices of all sizes. Workstations, conference rooms, restrooms, kitchens, and common areas.
• Janitorial Services — Ongoing facility maintenance programs with dedicated crews and consistent scheduling.
• Post-Construction Cleaning — Thorough cleanup after renovations or new construction. Dust, debris, and finishing residue removed completely.
• Deep Cleaning & Disinfection — Comprehensive sanitization using EPA-approved, eco-friendly products — ideal for healthcare environments, food service areas, and high-traffic facilities.
• Green Cleaning — Environmentally responsible cleaning programs using products certified under our Green Seal certification.
• Specialty Cleaning — Medical facilities, banks, law firms, educational institutions, gyms, event venues, and more.

Why Companies Choose Park Slope Cleaning

W-2 Employees Only. Every cleaner is a direct hire — background-checked, uniformed, trained, and managed by Park Slope Cleaning. You get the same team on every visit.

M/WBE & WBENC Certified. Required by many Fortune 500 procurement teams, government contractors, and institutional clients for diversity compliance. We are fully certified and ready to meet your vendor requirements.

Green Seal & ISSA CIMS Certified. Independent certifications that verify our commitment to eco-friendly products and professional management systems. Critical for LEED-certified buildings and sustainability-conscious organizations.

Proven at Scale. We clean facilities for Fortune 500 clients including JPMorgan Chase and serve institutional clients like the United Nations and NYC Council. We understand confidentiality requirements, after-hours access protocols, and the accountability standards of high-stakes environments.

Three Markets, One Standard. Offices in Brooklyn, Manhattan, and Miami — locally managed service with centralized accountability and consistent quality across all three markets.

Frequently Asked Questions

What types of commercial facilities do you clean?
We clean offices, law firms, financial institutions, medical and dental practices, coworking spaces, government buildings, educational facilities, gyms, and event venues. If you have a commercial space that needs regular or specialized cleaning, we can build a program for it.

Do you offer one-time or contract-based commercial cleaning?
Both. We provide ongoing service agreements at flexible frequencies — daily, weekly, bi-weekly, or monthly — plus one-time deep cleanings, post-construction cleanup, and move-in/move-out services.

Are your cleaners insured and background-checked?
Yes. Every team member is a W-2 employee who has cleared a thorough background check. Park Slope Cleaning carries full general liability insurance and workers’ compensation on all staff.

Can you handle after-hours or overnight cleaning?
Yes. Most commercial clients prefer after-hours service. We schedule around your business hours and can accommodate overnight, early morning, or weekend cleaning.

What makes your commercial cleaning different from competitors?
Three things most competitors cannot match: W-2 employees (not subcontractors), M/WBE and WBENC certification, and Green Seal plus ISSA CIMS credentials. We are a verified, certified commercial cleaning partner — not a staffing agency with a mop.

Do you serve clients outside Brooklyn?
Yes. Park Slope Cleaning serves all of Manhattan, all of Brooklyn, and the greater Miami metro area. We also serve clients across the five boroughs and can accommodate regional corporate accounts.