About Park Slope Cleaning
We’re a Brooklyn-founded commercial cleaning company that does one thing well: recurring office cleaning in New York City and Miami. Every cleaner is our own W-2 employee, your office gets the same crew every visit, and you pay one predictable monthly price.
2021
Founded in Brooklyn
100% W-2
Never subcontracted
M/WBE
Certified in New York
NYC + Miami
Brooklyn, Manhattan, LIC, Miami
Our Story
Diana Ciechorska started Park Slope Cleaning in 2021 from her Brooklyn apartment. She kept hearing the same thing from offices: a different cleaner every week, missed visits, and nobody to call when something went wrong.
So she built the opposite. Every cleaner is hired, trained, insured and managed by us, and every client gets the same crew every visit. Five years later we clean offices across Brooklyn, Manhattan, Long Island City and Miami, and we still run the company the same way.
“Keeping our cleaners on payroll wasn’t a marketing decision. It’s why our clients stay, and why our team stays.”
Diana Ciechorska, Founder and CEO
Cleaners Who Stay, Because We Take Care of Them
Every Park Slope Cleaning cleaner is on our payroll and fully insured, with a 401(k) match and profit sharing. Minimum wage gets minimum effort. We pay for better work, and you see it in the same reliable crew every visit.
✓ 401(k) with a match
✓ Profit sharing
✓ W-2 payroll, never subcontracted
✓ Fully insured in your space
Why Offices Stay With Us
The same crew every visit
Your cleaners learn your space, your checklist and your building’s rules. If someone is out, a trained backup from our own staff covers the visit.
One predictable monthly price
A written quote after a free walk-through, with the price and frequency spelled out. No surprise add-ons.
Building-ready from day one
We handle vendor onboarding and building access rules, and issue certificates of insurance naming your landlord and property manager.
What We Clean
We focus on recurring work, so your office is clean every morning, not just after a one-time visit.
- Recurring office cleaning — nightly, several times a week or weekly.
- Janitorial service — for offices, studios and other commercial spaces.
- Day porter service — daytime upkeep for busy offices, kitchens and reception.
- Whole-building cleaning for property managers — lobbies, common areas and tenant floors on one recurring plan.
Every plan covers trash and recycling, desks and surfaces, kitchens and restrooms, and vacuuming and mopping, with restocking and high dusting on a rotation. See what office cleaning costs in NYC.
How It Works
1
Book a free walk-through
We look at your space and ask how your office runs.
2
Get your quote
A written quote within one business day, with price and frequency.
3
Your crew starts
Usually within one to two weeks, depending on building onboarding.
Certified and Accountable
- M/WBE certified in New York State and New York City, with documentation ready for your supplier-diversity program.
- Fully insured, with building-specific certificates of insurance.
- BOMA member in New York City and Miami.
- Featured in AP News, TODAY and Architectural Digest.
We also give back to the neighborhoods we work in. See Park Slope Cares.
Ready for an office that’s clean every morning?
Book a free walk-through. We’ll send your quote within one business day.