Sideris Plumbing & Heating

Sideris Plumbing & Heating Corp. and John J. Sideris Inc. have been providing exceptional plumbing, heating, and fire sprinkler services to New York City for over 45 years. With a strong commitment to quality and customer satisfaction, we are fully licensed by the City of New York and strive to deliver the highest level of service possible. Our work is designed to last, and we are dedicated to getting the job done right the first time.

Our Services

*Plumbing & Heating*

We offer a wide range of plumbing and heating services for both residential and commercial customers. Our team of experienced professionals can handle any plumbing job, from fixing leaks and clogs to installing new fixtures and appliances. We also provide heating services, including repairs, maintenance, and installations, to ensure that your system is working properly, safely, and cost-efficiently.

*Backflow Prevention*

At Sideris Plumbing & Heating Corp., we understand the importance of backflow prevention. That's why we offer services to ensure that your system is compliant with the NYC Department of Buildings and the Department of Environmental Protection. Our team of experts can help you avoid potential health hazards and maintain the safety of your water supply.

*Fire Suppression*

Our fire suppression services are designed to ensure that your system is operating properly in case of emergency and compliant with FDNY Rules and regulations. Our team of professionals can help you maintain your system and prevent potential fires from becoming disasters.

*Gas Inspection*

We offer Local Law 152 Gas inspection, code compliance, and gas piping work. Our team of experts can help you ensure the safety of your gas systems and maintain compliance with all applicable laws and regulations.

Brands We Trust

We work with a variety of trusted brands to provide our customers with the best possible solutions. Our partnerships with these brands allow us to offer a wide range of products and services, all backed by the confidence of a trusted brand.

What Our Clients Say

Our customers are our top priority, and we are committed to providing exceptional service every step of the way. Here's what some of our clients have to say about their experiences with us:

"I am extremely satisfied with my recent experience with Sideris Plumbing. The office promptly scheduled the appointment, and plumber John Sideris Sr. arrived on time. He correctly determined what needed to be done and fixed the problem with our steam boiler the same day. This was a relief because two other plumbers and a mechanical engineer (myself) could not solve the problem." - John Tampakis

"Effective Sideris Plumbing is the best plumber in New York. I first met their plumber Sergio Siles when he fixed a leak under my sink in minutes, after it had been misdiagnosed by at least 3 different plumbing teams. Since then, their plumbers have snaked a drain and even done major work within the walls, all with perfect professionalism, excellence, and long-term sustainability. I would never call anyone else." - Di S.

"Want to share the excellent experience I had with Sideris Plumbing. I found them on Google and was a nervous about using a company that had never been recommended before. We were in an emergency and took our chances and so glad we did. I was beyond impressed at their responsiveness to our emergency. They were there within the hour to cap the line that was leaking and had flooded our first floor hallway/garage. Nick and his employees were a pleasure to work with." - Lia Mirabella

Note: At Sideris Plumbing & Heating Corp., we are committed to going above and beyond for our customers. Whether it's fixing a small leak or handling a major emergency, we are here for you every step of the way. Our team of professionals is dedicated to providing exceptional service and ensuring your satisfaction.