County hub
Service Areas Nassau County
Above N' Beyond Office Cleaning dispatches commercial cleaning crews to every named village in Nassau County from our Garden City base at 420 Garden Blvd.
Nassau County, top to bottom
Nassau County is 285 square miles of dense commercial, medical, and professional buildings.
That includes the LIRR-hub of Hicksville, the medical district around Long Island Jewish in New Hyde Park, the Old Country Road retail-office strips through Westbury and Carle Place, and the Plandome Road / Northern Boulevard professional corridor through Manhasset and Port Washington.
Our Garden City office at 420 Garden Blvd sits in the geographic middle. Most Nassau accounts are within a 15-minute drive.
That matters when a building manager needs a same-day fix, or a medical practice has a Monday-morning emergency after a weekend pipe leak. We can be there before lunch.
We have cleaned the same kinds of Nassau buildings for 25+ years:
What we clean across Nassau
- office cleaning Nassau County
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- medical office cleaning Nassau County
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- Commercial carpet cleaning: low-moisture extraction for fast dry times.
- Floor stripping and waxing: VCT and LVT programs on quarterly rotations.
- Commercial window cleaning: interior, exterior, and plate-glass.
- Post-construction cleaning: build-out and renovation turnover.
- Cleaning and disinfecting services: CDC / EPA-aligned protocols.
Nassau cities we cover
- Albertson
- Baldwin
- Bellmore
- Bethpage
- Brookville
- Carle Place
- East Hills
- East Meadow
- Elmont
- Farmingdale
- Floral Park
- Flower Hill
- Franklin Square
- Freeport
- Garden City
- Glenwood Landing
- Great Neck
- Greenvale
- Hicksville
- Jericho
- Lake Success
- Levittown
- Lynbrook
- Manhasset
- Massapequa
- Massapequa Park
- Merrick
- Mineola
- New Hyde Park
- North Merrick
- Oceanside
- Old Bethpage
- Plainedge
- Plainview
- Port Washington
- Rockville Centre
- Roslyn
- Salisbury
- Seaford
- Searingtown
- Syosset
- Valley Stream
- Wantagh
- Westbury
- Williston Park
- Woodbury
Why Long Island Offices Stay
Why Nassau property managers stay with us
Most of our growth in Nassau comes from building-manager referrals between neighboring properties. A Garden City property manager tells the Mineola one. A Manhasset office manager tells the Port Washington one. That's how an owner-managed cleaning company grows for 25 years without buying ads.
Owner accountable
Consistent crews
Local crews
Nassau verticals we serve
What clients say
What clients say
We've been with Mike since 2004. Three property managers later, same crew, same standard.
Same crew, same nights, for years. We don't think about cleaning anymore.
Garden City to our building in Mineola, they're there in 10 minutes. That has saved us more than once.
Get a Quote
Request a Nassau County walkthrough
Tell us the village and the building hours. We'll quote it from the walkthrough, not from a square-footage table.
Call (516) 517-4741 or contact us. You'll deal with a live person who can make your cleaning situation stress-free.