Overview
Sideris Plumbing & Heating Corp. has been serving New York City since 1963, bringing over 45 years of expertise to the region. Fully licensed by the City of New York, this company operates under the principle of “Done Right the First Time,” ensuring that every project receives professional attention and quality workmanship that lasts.
Combined with their partnership bringing together over 90 years of collective experience, Sideris Plumbing & Heating Corp. stands as a trusted name for both residential and commercial clients throughout New York City.
Services Offered
The company provides comprehensive plumbing solutions for any residential or commercial need. Their heating services ensure systems operate properly, safely, and cost-efficiently while managing interactions with the Department of Buildings and ConEdison. Sideris also specializes in backflow prevention compliance with NYC Department of Buildings and Department of Environmental Protection requirements.
Additional services include fire suppression system installation and maintenance to ensure FDNY compliance, as well as Local Law 152 gas inspection and code compliance work. Their gas piping services meet all regulatory standards for safety and efficiency.
Why Customers Choose This Business
Customer testimonials highlight the company’s diagnostic expertise and problem-solving abilities. One client reported that Sideris successfully resolved a steam boiler issue that two other plumbing teams and a mechanical engineer could not solve. Another customer praised the technician for diagnosing and fixing a sink leak in minutes after three different plumbing teams had misidentified the problem.
The reliability of their service extends to scheduling and punctuality, with clients noting prompt appointment confirmation and on-time arrivals. This combination of technical skill and professional service delivery sets them apart in the local market.
Service Area and Availability
Sideris Plumbing & Heating Corp. serves the Long Island City area and throughout New York City. The company operates with 24/7 availability to address emergency plumbing and heating needs whenever they arise, ensuring customers can access professional service at any time.
Final Thoughts
With decades of experience, full city licensing, and a commitment to quality workmanship, Sideris Plumbing & Heating Corp. remains a dependable choice for New York City plumbing and heating services. Their proven track record of solving complex problems and their round-the-clock availability make them a valuable resource for both emergencies and routine maintenance needs.



