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Radiant Heating for Suffolk County and Nassau County Long Island

Industry Partners

RS English Plumbing
R.S. English Plumbing & Heating offers a full range of plumbing and heating services to homeowners and businesses on LONG ISLAND, NY.
In addition to radiant heat, All Island Radiant also can take care of all of its customers’ plumbing and heating needs through our sister company R.S. English.
R.S. English offers free estimates for installations and a minimum diagnostic fee for repair and service calls. The company provides plumbing and heating services throughout Long Island, NY. We have been in business for more than 75 years and can provide service for any plumbing issue.
All of your plumbing problems can be solved, such as:

  • Dripping faucets
  • Slow drains
  • Running toilets
  • No hot water
  • Sewer backups
R.S. English is family owned and operated, and has three generations of plumbing experience. We also have a variety of heating and furnace systems to meet your needs.
Our heating services include:

  • Oil boiler or radiator heat repair
  • Electric boiler or radiator heat repair
  • Gas boiler or radiator heat repair
  • Electric baseboard heater repair
  • Electric wall heater repair
  • Radiant panel heat repair
  • Radiant floor heat repair
R.S. English is available to provide emergency services to our customers 24 hours a day, seven days a week. The company can be reached by either telephone or email. All of the employees of R.S. English are certified technicians, and the company itself is fully licensed by every town and village on Long Island. Not only does R.S. English provide the highest quality work at the most competitive prices, the company offers annual service agreements. This convenience gives our customers additional piece of mind.


Viessman is among one of the many premier companies that All Island Radiant works with to supply radiant heating to customers in Suffolk County, Long Island.  Whether wall mounted or floor standing, all of Veissmann’s heating systems are futureproof and economical for Suffolk County consumers. All Island Radiant services and installs a wide array of Viessmann products on Long Island, including:

  • Heat pumps
  • Biogas plants
  • Wood combustion systems
  • Solar thermal systems
  • Condensing technology for oil and gas

Radiant floor heating has been a staple product of Uponor, formerly Wirsbo, for more than 40 years. All Island Radiant installs and services Uponor’s energy-efficient and affordable solutions in residences in Suffolk County, Long Island.  The system works by embedding flexible, durable- crosslinked polyethylene tubing (PEX)under the floor of Suffolk County homes. Warm water flows through the tubing, which causes heat to radiate up from the floor and provide warmth to people across Long Island.

Due to earning a tremendous  reputation over the past 28 years, Tekmar Control Systems ‘ products are both installed and serviced by All Island Radiant throughout homes in Suffolk County, Long Island. The radiant floor heating system of tekmar uses plastic tubing that has been installed underneath the floor.  Warm water is circulated through the floor using pumps and valves, and the water is heated by a boiler. This system makes it very easy to provide indoor temperature control for all rooms and zones inside of Long Island homes. The result is system that is incredibly successful at keeping Suffolk County residents warm.


A perfect partnership is providing radiant floor heating to homes in Suffolk County, Long Island.  All Island Radiant both installs and services Caleffi Hydronic Solutions products in residences throughout Suffolk County. Caleffi Hydronic Solutions manufactures high-quality components for a variety of needs on Long Island, including:

  • Heat metering and renewable systems
  • Plumbing
  • Air conditioning
  • Heating


In an age of smart phones and smart cars, smarter radiant heat is the next logical step for homes in Suffolk County, Long Island. Warmboard was invented in 1992 by architect and entrepreneur Terry Alsberg, and provides more comfortable and more energy efficient radiant floor heating for residences on Long Island.  All Island Radiant installs and services Warmboard radiant floor heating in homes across Suffolk County.  The Warmboard radiant floor heating system has many features that are important to Suffolk County, Long Island residents:

  • American made
  • Constant Comfort
  • Energy Conservation
  • Lower Operating Costs
  • Sustainability
  • Superior Radiant Heat
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