JCS Plumbing & Heating Selden NY

JCS Plumbing & Heating Selden NY is a local plumbing and HVAC company serving homes and small businesses across central Suffolk County. The company offers routine work, emergency repairs, and planned service visits. Technicians arrive with tools, explain options in plain language, and work to fix the problem the first time.

Business Overview

JCS Plumbing & Heating Selden NY runs a small crew of licensed plumbers and HVAC techs. They handle residential jobs and light commercial service. Emergency response is available for burst pipes, no-heat calls in winter, and other urgent issues. Appointments and routine inspections are scheduled during normal business hours, with on-call staff for nights and weekends.

Key Services

Services are grouped to help customers find the right help quickly:

• Plumbing: plumbing inspection, drain cleaning, toilet and faucet repair, water heater service, sewer line checks.
• Heating & Cooling (HVAC): furnace repair, boiler maintenance, heat pump service, air conditioner repair, filter and thermostat replacement.
• Safety & Diagnostics: leak detection, carbon monoxide checks, routine system tune-ups and performance testing.

Areas Served

JCS serves communities across central Suffolk County, including:

• East Setauket, Coram, Centereach, Medford
• Holtsville, Selden, Lake Ronkonkoma, Farmingville
• Setauket (East Setauket), Terryville, Mount Sinai, Miller Place, Port Jefferson Station

Company History

The business started in 2005 when a local tradesman saw a need for honest, local service. It began as a two-person operation and grew as word spread in neighborhoods with older homes and seasonal humidity. Over the years the company added HVAC licensing and updated its tools to handle modern systems while keeping straightforward pricing. Many customers come from long-term relationships and neighbor referrals.

Leadership

The founder, John C. Sullivan, trained as a plumber and added HVAC certification after years in the field. He keeps a hands-on role and meets customers in the area. Staff participate in local trade groups and occasional town events. The team aims to stay familiar with local building styles and common issues in Long Island homes.

Specialties & Highlights

• Plumbing inspection services that identify small problems before they become big ones.
• Fast winter heating response for homes that depend on oil or gas furnaces.
• Technicians who work in both older houses and newer builds around Selden and nearby towns.
• Clear pricing and written estimates for jobs of varying sizes.

Why Locals Choose JCS Plumbing & Heating

Neighbors pick JCS for steady work, clear explanations, and local knowledge of Suffolk County weather and housing. The company has worked on colonial-era houses, split-levels, and newer subdivisions around Selden. For straightforward plumbing inspection, routine HVAC service, or a night-time repair, people often call JCS because the team is local, reachable, and experienced.