Owner-Managed
Established 1999, 25+ years on Long Island, one owner.
Service Area
Commercial Cleaning Westbury NY
Above N' Beyond Office Cleaning serves Westbury's Old Country Road and Post Avenue retail-office strip, one of the busiest central-Nassau commercial corridors. We dispatch from our Garden City office, with most Westbury addresses inside a 10-minute drive.
Insured & Bonded
Fully insured and fully bonded across Nassau and Suffolk.
EPA-Aligned
CDC and EPA-aligned disinfecting protocols across hard surfaces, soft surfaces, and electronics.
Consistent Crews
Background-checked, trained technicians; consistent crews on your account.
Cleaning Westbury's Old Country Road strip
Westbury sits directly east of our Garden City HQ. Old Country Road runs west-to-east through the village's commercial spine, lined with retail-office strip buildings, multi-suite professional offices, and the kind of multi-tenant commercial space that defines central Nassau.
Post Avenue runs north-south through the village center, where pre-1980s low-rise buildings hold smaller professional and retail tenants.
We have cleaned this corridor for 25+ years. The drive from our Garden Blvd office is about 10 minutes, we have arrived for after-hours emergencies before the building manager finished the call.
The Old Country Road / Post Avenue strip
Old Country Road / Post Avenue is the named anchor for Westbury commercial cleaning. The corridor holds:
We service the corridor with the full umbrella catalog, office, medical, carpet, floor, window, post-construction, and disinfecting.
Need office-cleaning depth in Westbury?
For recurring nightly office cleaning, scope checklists, and after-hours coverage, see the office cleaners Westbury NY sibling page.
Recent jobsites
Recent Westbury jobsite types
01
A multi-suite professional office on Old Country Road
A multi-suite professional office on Old Country Road, nightly recurring contract
02
A retail-office strip
A retail-office strip, common-area program with Saturday-morning service
03
A small medical practice on a side street feeding the corridor
A small medical practice on a side street feeding the corridor, twice-weekly cleaning with EPA-approved products
04
A post-construction punch-out for a new tenant fit-out on Post Avenue
A post-construction punch-out for a new tenant fit-out on Post Avenue
Why Long Island Offices Stay
Why Westbury building managers pick us
01
Local
02
Consistent
03
Accountable
Professional offices, retail-office mixed-use, medical and dental practices, insurance and accounting, post-construction sites.
What clients say
What local clients say
They're ten minutes away. That alone made our after-hours alarm-and-clean situation much less stressful." Westbury building manager
Three suites in one building, three different scope sheets. They handled it." Westbury property manager
Nearby cities
Return to Nassau County commercial cleaning hub.
Get a Quote
Request a Westbury walkthrough
Call (516) 517-4741 or request a Westbury walkthrough. Real People, Real Service.