S&S’s offices are located in Tappan, NY which is at the geographic center of our operating area.

We are licensed to work in the Tri-State Area including New York State, New Jersey, Eastern Pennsylvania, and Western Connecticut.

S&S’s Union affiliations include Sprinkler Fitters Local 669, Sprinkler Fitters Local 696, Sprinkler Fitters Local 676, and Steam Fitters Local 638.

S&S fire has always been a fire protection industry leader. In 1974, S&S was one of the first companies to install a large Halon system in New York City, in 1975 we added computerized hydraulic calculation, and we started using Computer Aided Design (CAD) in 1986. S&S continues to stay current with new technologies, with experience in ESFR, Quick Response sprinklers, and Water Mist Systems.

In 1986 S&S moved its corporate offices to Tappan, NY. Presently, S&S employs more than 50 people including office staff, engineers, pipe fitters and service personnel. S&S renovated its Tappan office space in 2002 to take advantage of new technology and now maintains a state of the art facility.

In 2011, S&S is celebrating its 50th year in business.  We have installed thousands of fire suppression systems successfully.  We pride ourselves as always being on time and on budget.  We work by the philosophy that if the project does not change in scope or schedule, our price does not change either. 

We are a value driven company.  You can see those values by clicking on the "Values" tab.  They have served us well.  In 50 years of business, there has never been a loss of life in a building in which we have installed a fire suppresion system.  Our systems are 100% effective in preventing loss of life!S&S was founded in 1961 by Domenick and Sam Serrano in White Plains, NY. The company grew in its first decade to become one of the largest and most well respected companies in the New York area. In 1970 Domenick’s son, Domenick A. Serrano, joined the firm.