Call Now
Website
Call
Business Details
40 Years
experience
Emergency
services
Your Trusted Plumbing & Heating Experts in Southampton, NY
Established in 1986, Okey Plumbing & Heating has built enduring trust with East End customers through expert plumbing and heating solutions. Our team delivers quality craftsmanship for everything from minor repairs to new construction projects, evolving alongside industry advancements over three decades. Owner Robert OKunewicz and General Manager Mike Manzo lead a dedicated staff committed to resolving challenges and enhancing home comfort.

We maintain Suffolk County Master Plumbing Certification while partnering with local businesses to provide reliable service. Our technicians hold specialized certifications for modern systems including tankless water heaters, PEX piping, and radiant heating. With 24-hour emergency availability, we ensure prompt response to critical plumbing and heating needs while maintaining transparent communication throughout every project.
Services
Clogged drains Re-piping Water Heaters Boiler Repair Water Filtration Emergency Service
Details
  • Year established: 1986
Highlights and features
  • We offer 38 years of local plumbing and heating expertise
  • Our team holds 7 specialized industry certifications
  • We provide 24/7 emergency service with rapid response
  • Our owner-managed structure ensures direct accountability
  • We maintain Suffolk County Master Plumbing Certification
Associations and certifications
  • Certified TracPipe Installer
  • Certified Triangle Tube Installer
  • Certified Uponor PEX Installer
  • Fiberglass Pan Installer
  • Suffolk County Master Plumbing License
  • Viega ProRadiant System Installer
  • Wal-Rich Underground Gas Pipe Certification
Services
Boiler Repair
Our certified technicians specialize in boiler repair, replacement, and maintenance for residential and commercial properties. We service all major brands while offering complete system upgrades with energy-efficient models. Emergency boiler service is available 24/7 to restore heating during critical failures.
Water Filtration
We install advanced water filtration systems to improve water quality for homes and businesses. Our solutions address hard water, contaminants, and sediment issues while extending plumbing system longevity. Systems include point-of-entry and under-sink filtration options.
Emergency Service
Available 24 hours daily, our emergency service handles urgent plumbing crises including burst pipes, severe leaks, and heating failures. Trained technicians respond promptly with specialized equipment to minimize property damage and restore functionality.
Re-piping
We perform complete re-piping services using modern materials like PEX and copper. Our team addresses corroded, leaking, or outdated piping systems while minimizing structural disruption. Projects include both residential and commercial properties of various sizes.
Water Heaters
Installation and repair services for traditional tank water heaters and tankless systems. We offer energy-efficient models with expert sizing and placement recommendations. Maintenance plans extend equipment lifespan and optimize performance.
People
Robert OKunewicz
Owner
Founder Robert OKunewicz established Okey Plumbing & Heating in 1986. With over 38 years of industry experience, he oversees operations while maintaining hands-on involvement in complex projects and customer relations.
Mike Manzo
General Manager
General Manager Mike Manzo coordinates daily operations and technical teams. He ensures service quality standards while managing project timelines and client communications across residential and commercial installations.
Questions
What services does Okey Plumbing & Heating offer?
We provide full-service plumbing and heating solutions including boiler repair, water heater installation, re-piping, water filtration systems, and 24/7 emergency service.
Are you available for emergency repairs?
Yes, our 24-hour emergency service responds to urgent plumbing and heating issues 365 days a year with direct phone lines for immediate assistance.
What certifications do your technicians hold?
Our team maintains multiple industry certifications including TracPipe, Uponor PEX, Viega ProRadiant, and Wal-Rich gas piping systems alongside Suffolk County Master Plumbing licensing.
Do you serve commercial properties?
Yes, we handle commercial plumbing and heating needs ranging from small businesses to large construction projects with tailored maintenance programs.
What areas do you service?
We primarily serve Long Island's East End including The Hamptons, Southampton, and surrounding communities for both residential and commercial clients.