“We are committed to providing the best service by placing
our client needs first, in a results-driven and safe work environment.”

Shallan Haddad, President & Founder,
Haddad Plumbing & Heating

Haddad Plumbing & Heating is one of the leading plumbing and HVAC contractors in the Tri-State Area since 1999. We provide comprehensive plumbing and HVAC services to commercial and residential clients with existing and new construction, retrofits, repairs and maintenance. Our team of highly trained technicians are committed to professional quality at competitive pricing that will never compromise quality. To get the job done right, the first time, we utilize modern technology tools and safety methods.

Meet Our Team

Haddad Plumbing & Heating is a family owned and operated business
that has upheld our values of unparalleled service, integrity, and hard work since we first began in 1999.


Shallan Haddad

President & Founder

“With 25 years of experience in the plumbing and HVAC industry, I believe that the service provided to a customer should never stop until the work is done to its best potential possible.”

Creating and building a highly reputable and fully operating business today, Shallan lives by the principles of hard work, dedication and exceeding expectations for his employees and clients. He is actively involved in all plumbing and HVAC projects, forming and building new client relationships, consulting general contractors in engineering alternatives and striving to develop and strengthen all of his employees’ skills. Often the first one in and last one out, Shallan truly leads by example his utmost standard of discipline and excellence. Shallan is a fully licensed master plumber, gas fitter in New Jersey, New York City and Westchester County, and holds a master HVACR license in New Jersey.


Joann Haddad

Chief Financial Officer

“My role as CFO has allowed me to diversify my areas of expertise and expand my knowledge of the business. I enjoy working with the employees and our clients on a daily basis.”

Joann has represented Haddad Plumbing as the CFO and company attorney since 2012. She applies her legal expertise and knowledge in the company’s financial management. Overseeing day-to-day financials and executive management of the company, Joann has been instrumental to financially plan ahead for each and every project, and for the overall mission of Haddad Plumbing & Heating.


Ahmad Alnabelsi

Senior Project Manager

“I take great pride in being able to offer our clients the best customized solution for each of their project and ensure the highest possible outcome every step of the way.”

Ahmad brings over 12 years of experience in mechanical engineering and project management in the construction industry. He is responsible for managing & monitoring operations of all plumbing & HVAC projects. With each project, Ahmad makes it his priority to identify and ensure risk and safety measures, scope of work, cost and schedule control, and quality assurance. As a result, he has grown his expertise with Haddad over the years and learned to streamline and tailor our work and management to provide the highest benefit and profit for our clients.