Island Installation Nesconset NY
Business Overview
Island Installation Nesconset NY is a local plumbing and HVAC service provider serving residential and light commercial customers across central Suffolk County. The company offers routine maintenance, installations, and emergency repairs. A small team of licensed technicians responds to calls, and emergency service is available for urgent leaks, water heater failures, or heating issues.
Technicians are trained for jobs in older Long Island homes and newer builds alike. They work on boilers, furnaces, hot water systems, and plumbing fixtures for houses, condos, and small businesses.
Key Services
Services focus on plumbing, HVAC, and water heater systems with hands-on experience in Long Island conditions.
- Hot water recirculation pump installation and repair — faster hot water and reduced waste.
- Water heater installation and repair — tank and tankless systems.
- Plumbing inspection, repair, and installation — from faucets to main line work.
- Preventive maintenance for heating and cooling systems to handle humid summers and cold winters.
Areas Served
Island Installation serves a wide local area. Regular service locations include:
- Smithtown, East Setauket, Central Islip
- Centereach, Holbrook, Hauppauge
- Holtsville, Selden, Lake Ronkonkoma
- Ronkonkoma, Farmingville, Setauket
- Nesconset, Stony Brook, Terryville, Lake Grove
- Bohemia, Fort Salonga, Islandia, Village of the Branch
- Nissequogue, Head Harbor and nearby Long Island communities
Company History
The company began as a small local shop focused on plumbing repairs for families around Nesconset and grew by word of mouth. Over time it added water heater and HVAC services to meet local demand. Expansion was steady: more trucks, additional technicians, and continued focus on practical solutions for homes affected by Long Island winters and coastal humidity.
Leadership
The owner and founder started as a hands-on tradesperson in the area and kept the business rooted locally. Leadership stays involved in field work and schedules, which helps keep response times predictable. The team participates in local trade groups and supports community efforts tied to housing safety and energy-efficient upgrades.
Specialties & Highlights
- Practical repairs for older Long Island plumbing systems and post-war homes.
- Hot water recirculation expertise to cut wait time and save water.
- On-call response for burst pipes and failed water heaters during cold snaps.
- Clear, written estimates and visible job-site professionalism.
Why Locals Choose Island Installation
Residents in Nesconset and surrounding towns pick Island Installation for steady, no-nonsense work and local knowledge of Long Island houses. The team balances repair experience with straightforward communication. That practical approach, combined with emergency availability and service across central Suffolk County, makes Island Installation a familiar choice for plumbing and HVAC needs.
Hours: Mon–Fri 9:00 AM–5:00 PM. Weekend response by appointment or for emergencies.
Contact Information
Island Installation
: 309 Smithtown Blvd, Nesconset, NY 11767
: http://Islandinstallationinc.com
Business Services
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Water heater installation
- Water heater repair
Business Location & Hours
| Mon: | 9:00 AM - 5:00 PM |
| Tue: | 9:00 AM - 5:00 PM |
| Wed: | 9:00 AM - 5:00 PM |
| Thu: | 9:00 AM - 5:00 PM |
| Fri: | 9:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |














