120 Sioux Street
Ronkonkoma, NY 11779
Tel:  (516) 356- 2438  (516) 779-3944
Fax: (631) 737-6911



Our primary goal at Commercial Industrial Services Inc. is to understand our clients requirements, provide expert advise and deliver a quaility flooring solution.  We pride ourselves on our workmanship and commitment to total client satisfaction.   

Whether the project is a renovation, expansion or new facility, our clients typically require several of our flooring services. Our services include, floor removal and preparation for the finished floor.  We always advise our clients that whether the finished floor is VCT, Carpet or Ceramic, proper underlayment preparation is critical to the success and longevity of the finished floor. 

ARDEX, CMP and DRYTEK represent some of the Self Level Underlayment products we install for our clients. 

Custom Self Level Toppings with integral colors and unique surface treatments to create dramatic designs and patterns for use in Retail, Restaurants, Museums, Art Galleries, Health Clubs and more.

Seamless Epoxy Flooring, Quartz Broadcasting systems and Waterproofing Membranes are flooring solutions we provide in addition to our floor preparation services. 

Concrete polishing is another area we are proud to provide to our clients.  Our certified grinding and polishing process is proven and will leave you with a great  looking finished floor.  To complement the polished concrete floor, we offer color staining, company logos and custom designs.