Business Details
17 Years
experience
Emergency
services
Your Trusted Partner for Plumbing and Heating Solutions in Long Island
Founded in 2009, our company has built a reputation for delivering high-quality plumbing and heating solutions across Long Island. With over 40 years of combined experience, our team specializes in energy-efficient systems that reduce costs and environmental impact while maintaining comfort. We hold active licenses in both Nassau and Suffolk counties and are proud members of the Suffolk County Master Plumbers Association. Our focus on sustainable practices includes installing motion sensor fixtures, water conservation systems, and high-efficiency heating equipment that can cut fuel costs by up to 40%. We serve residential and commercial clients throughout Nassau and Suffolk Counties, offering 24/7 emergency services and flexible financing options. Our expertise spans fixture repair, oil-to-gas conversions, boiler installations, and large-scale construction projects, ensuring comprehensive solutions for every client.We prioritize transparency, reliability, and customer satisfaction, maintaining a family-owned ethos that values trust and community relationships. Our certified technicians provide detailed energy performance analyses and implement sustainable solutions tailored to each property's needs. From kitchen renovations to backflow device installations, we combine advanced technology with traditional craftsmanship to exceed industry standards. Our commitment to reducing carbon footprints while delivering cost-effective services has made us a trusted choice for Long Island residents seeking dependable plumbing and heating expertise.
Services
Plumbing Repair
Boiler Installation
Oil To Gas Conversions
Water Heater Installation
Fixture Repair
Backflow Testing
Commercial Plumbing
Energy Audits
Gas Line Hookups
Bathroom Renovations
Details
- Year established: 2009
Highlights and features
- We have over 40 years of combined experience in plumbing and heating.
- Our team provides energy-efficient solutions that reduce fuel costs by up to 40%.
- We offer 24/7 emergency services for urgent plumbing and heating needs.
- Our licensed technicians specialize in sustainable installations and retrofits.
- We provide flexible financing options for residential and commercial clients.
Associations and certifications
- Suffolk County Master Plumbers Association
- Nassau County Association of Plumbing, Heating and Cooling Contractors
Services
Plumbing Repair
Our licensed technicians provide comprehensive plumbing repair services for residential and commercial properties. We specialize in leak detection, pipe repairs, and fixture replacements using energy-efficient components. Our team addresses emergencies 24/7, ensuring minimal disruption to your daily operations while maintaining code compliance and long-term durability.
Oil To Gas Conversions
We offer complete oil-to-gas conversion services to reduce heating costs and environmental impact. Our certified professionals handle system design, equipment installation, and regulatory permitting. This service includes energy performance analysis to optimize savings and ensure seamless transition to cleaner-burning natural gas systems for residential and commercial buildings.
Boiler Installation
Our high-efficiency boiler installations combine advanced technology with expert craftsmanship. We provide system selection, installation, and maintenance services for residential and commercial clients. Our energy-saving solutions reduce fuel consumption while maintaining consistent comfort levels, with options for radiant floor heating and zone-controlled systems tailored to property requirements.
Backflow Testing
We perform New York State-certified backflow testing and prevention device installations. Our licensed technicians ensure compliance with local regulations for residential, commercial, and industrial properties. This service protects potable water systems from contamination through annual testing and maintenance of reduced pressure zone (RPZ) devices and other backflow prevention mechanisms.
Commercial Plumbing
Our commercial plumbing services cover new construction, renovations, and maintenance for multi-unit buildings and business properties. We handle large-scale projects including ductile water mains, tenant build-outs, and ADA-compliant bathroom installations. Our team works with property managers and developers to ensure code compliance, system efficiency, and minimal operational downtime.
People
Joe Sampson
Owner
With over 40 years in the industry, Joe founded the company in 2009 after mastering commercial plumbing at Kennedy Plumbing and earning his Master license. He supervises 500+ energy-efficient retrofits annually and leads green professional teams across Long Island.
John Vongerichten
VP Of Operations
Overseeing daily operations, John ensures service quality and project execution. He coordinates technical teams for complex installations and maintenance projects, maintaining high standards for energy efficiency and customer satisfaction across Nassau and Suffolk County operations.
Nicole Sampson
Administrative Assistant
Handling client communications and scheduling, Nicole ensures smooth coordination between customers and technical teams. She manages documentation for permits, certifications, and service records to maintain regulatory compliance and operational efficiency.
Brian Moscato
Construction Foreman
Brian leads construction projects from planning to completion. He coordinates crews for new builds and major renovations, ensuring adherence to timelines, budgets, and quality standards while implementing sustainable building practices across Long Island developments.
Chris Loret
Mechanical Foreman
Managing mechanical systems installations, Chris oversees boiler setups, gas line projects, and energy-efficient retrofits. He ensures technical precision in heating system implementations and maintains compliance with industry safety standards for residential and commercial clients.
Questions
What areas do you service?
We serve all of Nassau and Suffolk Counties, including New Hyde Park, the Hamptons, and surrounding Long Island communities for residential and commercial plumbing needs.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and heating services with immediate response available through our dedicated emergency hotline at 631-256-6547.
What financing options are available?
We offer flexible financing plans for residential and commercial clients to make energy-efficient upgrades accessible while maintaining budget-friendly payment structures for major plumbing projects.
Are you certified for backflow testing?
Yes, we are New York State certified backflow testers and installers, providing RPZ device maintenance and compliance testing for residential, commercial, and industrial properties.
How do you handle oil-to-gas conversions?
Our process includes energy analysis, system design, equipment installation, and regulatory permitting to ensure seamless transitions to natural gas systems that reduce heating costs by up to 40%.
What makes you different from other plumbers?
We combine 40+ years of experience with sustainable practices, offering energy-efficient solutions, 24/7 emergency support, and specialized services like ADA-compliant installations and large-scale commercial projects.
Reviews (7)
Edward Lentoni
Dec 22, 2021
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We contracted Sampson Plumbing and Heating for a new boiler and water heater, and repair of a slow (drip-like) leak in the kitchen sink plumbing. First, let us note that the quality of the work is first-rate. One- anyone, for that matter- could see immediately the workmanship: copper tubing at right angles, copper tubing running perfectly straight… along the walls, neat and spotless clean. Second, and this is equally important, the workers (Chris, Brian, Rich and Mark) were exceedingly polite. Some of you might have had an experience as we have had in which we hired a tradesman, whereupon
Josh H.
Nov 22, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
They sent 3 pros to take out my ancient heater and install a new one. Very professional and they finished in less than a day. They also fixed a cracked pipe I had in the attic. Highly recommended.
Services:Heating system installation,Pipe repair
They sent 3 pros to take out my ancient heater and install a new one. Very professional and they finished in less than a day. They also fixed a cracked pipe I had in the attic. Highly recommended.
Services:Heating system installation,Pipe repair
Anthony Ziniti
Nov 06, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
I called the office at 8am because I had a pipe that was leaking. They were not only polite and professional but someone showed up at 10am and expeditiously fixed the leak and a very fair price. I couldnt be happier with what was done and will be continuing recommending this business to anyone that needs their services.
Service:Leak investigation and repair
I called the office at 8am because I had a pipe that was leaking. They were not only polite and professional but someone showed up at 10am and expeditiously fixed the leak and a very fair price. I couldnt be happier with what was done and will be continuing recommending this business to anyone that needs their services.
Service:Leak investigation and repair
Steven Regensburg
Oct 25, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
We had a leak underneath our sink. We called and they came on time, found the issue, and replaced the part. Very professional crew. Would definitely recommend.
Service:Tap repair
We had a leak underneath our sink. We called and they came on time, found the issue, and replaced the part. Very professional crew. Would definitely recommend.
Service:Tap repair
Dennis Maniscalco
Oct 23, 2021
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A five star company doing five star work with knowledgeable, friendly technicians and staff. They were on time on budget with a service that goes above and beyond. I would highly recommend Joe Sampson
Plumbing to do the job right.
Plumbing to do the job right.
Audrey Troyka
Sep 28, 2021
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We hired Joe Sampson's Plumbing & Heating to fix a faucet in which there was hardly any water flow. They came yesterday, showed up promptly, were professional and courteous, fixed the problem in under a half hour, and made good on the initial estimate. They also saw that we were wearing masks and they put them on too (thanks!). We will be using them again in the near future!
Ned Kaufman
Sep 15, 2021
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Positive:Professionalism,Value
The men showed up when (actually before) they said they would and were extremely friendly and courteous. They quickly figured out the problem and fixed it in no time. The bill was exactly what I was told it would be and was QUITE reasonable. I would not hesitate to use them again and recommend them
Service:Tap repair
The men showed up when (actually before) they said they would and were extremely friendly and courteous. They quickly figured out the problem and fixed it in no time. The bill was exactly what I was told it would be and was QUITE reasonable. I would not hesitate to use them again and recommend them
Service:Tap repair
