To achieve the reputation as the leading cleaning company in Nassau County you must ensure your company is the best cleaning company in every sense. Founded in 1984 we haven’t looked back, and our services and clients have been rapidly growing ever since. 

We provide facility cleaning solutions to hundreds of commercial clients and service millions of square feet of space on a daily basis. As a family owned and operated business we have the knowledge and capability to service the needs of businesses of every type. 

Our company’s mission is simple; always be a valuable resource that delivers consistent, efficient services while providing a safe and healthy work environment.  Our responsiveness to customer requests, quality cleaning, and cost effectiveness is what sets us aside from our competition. 

Nassau County Industrial Parks 

Nassau County has a number of industrial parks managed by Nassau County Industrial Development Agency (NCIDA). These spaces are highly attractive to entrepreneurs, and businesses looking to relocate or expand.  The facilities are flexible in both their use and purpose, they are highly customizable and generally a boon for job growth. 

Nassau County hosts multiple industrial parks, which are the home to some of the most famous companies in the world such as 1-800 Flowers (Jericho Quadrangle), Home Depot (Hicksville), London Jewelers (Glen Head), Luxottica (Port Washington), and Amazon (Bethpage). 

A-1 Cleaning has been providing extensive professional office cleaning services for the businesses within the industrial parks such as day and night cleaning and specialist floor care.

Day and Night Cleaning Services for offices in Nassau County 

Understanding what your businesses cleaning needs are is our job, responsibility, and exactly what we’re here for. Afterall, we are the best cleaning company Nassau County. Each business is different, even if you have two company offices in the same sectors – their needs will be different. This is why we set up our completely flexible Day and Night cleaning services.  

We create a clean professional first impression for your customers and employees. We provide an organized sanitary facility to create a safe and productive work environment. We carry out our responsibilities in a disciplined way and offer a series of checks so that you can be certain the work we do is always first-rate.  Ensuring our business is completely based around your needs.  

The core labors we can offer you under this service are: 

  • Nightly cleaning 
  • Recycling 
  • Day porter/matron 
  • Floor care maintenance 
  • Carpet care program 
  • Consumable restroom supplies 
  • Weekend service 
  • High dusting 
  • Details vacuuming 
  • Detailed dusting. 


Reliable Commercial Cleaners in Nassau County 

Our focus is, and always has been to build a strong bond with each of our clients. Unfortunately, we find ourselves in completely unprecedented times – but can assure you, we’re here to help. We are happily part of the mandatory vaccine program and constantly monitoring all updates. Your businesses, staff and client’s wellbeing are just as important to us as it is to you.  

As an established cleaning company in Nassau County, we can provide you with the peace of mind that our services are first-rate and adhere to all the latest guidelines.  Here are a couple of our services which have the highest recommendation for disinfecting and virus control: 

Electrostatic Spraying – is suitable for every surface and hard to reach places (including electrics and paper), this electrostatically charged disinfectant allows the product to cling to surfaces. Popular facilities we have carried this out include office buildings, public transit hubs, athletic facilities, and medical offices; however, this application and product is being used in a wide variety of environments such as airplanes, vehicle interiors, schools, and much more. 

Daytime porter disinfecting – we know that viruses can spread from person to person as well as on surfaces. Our daytime porter service ensures you have someone at your facility consistently disinfecting high traffic areas such as restrooms, kitchens, meeting rooms and common area touch points daily, this reduces the spread and helps to stop it.  

Take a look at our website for the complete range of services we provide and contact us to help with all your commercial cleaning requirements. 

cleaning company Nassau County