Bill Cone Water

The Bill Cone Water Company has been in the water construction business for over 35 years. We are a family owned and operated business specializing in various types of jobs such as water mains, services, fire sprinkler lines, and fire hydrants for both commercial and residential buildings. The vast level of experience allows for the company to complete any type of water job from begining to end; ranging from 1" residential water services to 12" commercial water mains.

about us

  • 35+ years of experience

  • 2nd generation family business Bill Cone Jr started working for his father at age 16

  • Approved contractor for 3 county authorities

  • Repeat customers

  • Licensed & insured

Bill Cone Water
Valve Installation View Gallery

Experience & Reliability

A family-oriented business built on hard work and dedication. Bill Cone started working for his father installing 1" residential water services. Now the company installs residential and commercial services, all the way up to 12" water mains. Over the years, the company's work has expanded to RPZ valves, fire sprinkler systems, and DT-201 vault boxes. With this background and skillset, the company is a one stop shop for all things water construction.


We generate business from referrals, not advertisments. We have spent close to nothing on advertising over the years, simply because our work speaks for itself. With a stellar reputation across Long Island, the company is on a short list of contractors for 3 major Suffolk County authorities.

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Bill Cone Water

Water Main Tap

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services

With each job, customers can easily see the experience Bill Cone Water brings to the table. Bill Cone Water serves all of Suffolk County, and works on a variety of buildings and properties such as offices, schools, churches, and residential homes. The company completes all phases of a job; from digging and excavation, to pipe installment, to backfilling. Bill Cone himself is on every job site, along with his experienced crew. Most importantly, Bill Cone does not sub out any work! All work is completed by him and his crew, and never given to a subcontractor. Read below for more details on our work, or view the gallery page for more images and descriptions.

Each job is inspected by multiple authorities

Perform tests such as flow tests and hydro static tests

Approved contractor for SCWA to use site tubes to backfill entire job

Provide drawings to certified engineers upon job completion

Work with over 50 plumbing companies on Long Island

Bill Cone Water

Other services include

  • RPZ Valves

  • DCV Valves

  • DT-201 Vault Boxes

approved contractor for the following authorities:

view our gallery page to see samples of our work!

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contact us

631-338-5618
coneplumbing85@gmail.com