Services
Commercial cleaning services on Long Island
Above N' Beyond Office Cleaning has covered the full range of commercial cleaning services across Nassau and Suffolk Counties since 1999. One owner, one call, one crew showing up the same way every visit.
The full commercial cleaning service list
Below is the complete list of commercial cleaning services we run for Long Island offices, medical buildings, houses of worship, banks, and industrial flex space. Click into any service to see exactly what is included and how the process works.
Flagship service
Office cleaning
Nightly and weekly recurring contracts.
Learn moreMedical office cleaning
HIPAA-aware crews and EPA-approved disinfectants.
Learn moreCarpet cleaning
Low-moisture extraction.
Learn moreFloor stripping & waxing
VCT and tile programs.
Learn moreWindow cleaning
Interior and exterior glass.
Learn morePost-construction cleaning
Punch-list cleanup.
Learn moreDisinfecting services
CDC and EPA-aligned protocols.
Learn moreService categories at a glance
Each Long Island building has a different mix of needs. We group the seven services above into three working categories so you can see how they fit:
Why Long Island Offices Stay
Why work with Above N' Beyond
We are small enough to care and big enough to handle all your cleaning needs. The same owner, Michael Penoro, has run the company since 1999. The same crews show up. The scope is written down.
Nothing in the way you reach us has changed in twenty-five years. No chatbot, no ticketing system, no offshore phone tree.
We are fully insured and fully bonded. Crews are background-checked. Our COIs name your building if your landlord requires it.
Owner accountable
Consistent crews
Written scope
Industries we clean
Above N' Beyond cleans across most Long Island commercial verticals. The full breakdown lives on our industries we serve page, but the short list:
Nassau cities
Suffolk cities
Where we cover
Our base is 420 Garden Blvd, Garden City, NY 11530. From there we dispatch across both Long Island counties. See our near-me commercial cleaning across Nassau and Suffolk hub for the full city directory and county pages.
What clients say
What clients say
"Above N' Beyond brings the best of both worlds as a business partner. They have the efficiency, professionalism, and expertise of a large-scale national franchise, yet the personal touch and rapport of a friendly-neighborhood business." (Ryan M.)
"Above N' Beyond Office Cleaning is a terrific company. They took our building, which was neglected for years, and turned it around in no time. The staff is hard working, dedicated and professional. Michael runs a great crew and always available to solve a problem." (Alfred A.)
Where we work
Commercial cleaning across 67 Long Island towns.
We cover both Nassau and Suffolk. Pick the town below or call (516) 517-4741 — we'll quote your building the same day in most cases.
Nassau County
46 towns- 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
Real Long Island jobsites
From the crew. Not a stock photo library.
Every shot below is from an actual recurring contract on Long Island — taken by the crew at the end of a service. No staged interiors, no stock photography. Just what the buildings look like when we walk out the door.
Get a Quote
Get a commercial cleaning quote
Call (516) 517-4741 or request a walkthrough online. A real person will answer or call you back the same day. No ticket, no queue.