About Us

Long Island’s Backflow Specialists

Established in 1997 as Speciality Plumbing & Heating, our family owned company transitioned to Backflow Specialists, Inc. in 2001. Beginning from a fully diversified plumbing company, we concentrated our efforts at being the most reliable and qualified backflow service company in the market. Since our first year in business up to today, we have slowly grown to one of the largest backflow companies on Long Island serving Nassau and Suffolk Counties. Without any direct advertising our company has grown purely on reputation and recommendation. Whether it’s homeowners, business owners, maintenance contractors, or even public schools, we are always counted on to perform quality testing services, installation and maintenance.

Supplied, Proven, Trusted

Since there are no backflow preventer part suppliers locally, we have decided to stock common parts for every backflow assembly from 3/4″ through 8″. We are available and prepared to provide repair service for any backflow emergency.

Member of the Community

We are a member of The Greater Sayville Chamber of Commerce in Long Island, certified by the New York State Department of Health, licensed by Suffolk County Consumer Affairs, accredited with the Better Business Bureau, and even enjoy attending festivals and conventions as well!

Fully Licensed and Insured Master Plumber, NYS DOH Certified

As per new legislation passed in 2012, a Master Plumber’s License is required in all municipalities of Suffolk County to work as a backflow prevention assembly tester. Backflow Specialists, Inc. is owned and operated by a Licensed Master Plumber who holds all the licenses necessary to work in the entire county.  All of our service techs work under the owner’s license and direct supervision.  Our technicians are individually NYS Department of Health certified testers as well as being registered with the Suffolk County Office of Consumer Affairs for backflow testing.  Our company is insured with Liability Insurance for the Plumbing industry and meets or exceeds the requirements for those companies requiring certificates.  Contact us with any questions or to request a Certificate of Insurance.