Island Fire and Defense Systems
Fire Extinguisher Inspection. 835 B Marconi Ave, Ronkonkoma, NY 11779
Licenses
| License list | Types | License | Expires (as printed) |
|---|---|---|---|
| New York City FDNY portable fire extinguisher servicing company | Portable extinguishers | 335W | November 12, 2026 |
What Island Fire and Defense Systems' website says
Services listed on Island Fire and Defense Systems' website, read October 11, 2026: fire alarm systems, fire alarm monitoring, fire extinguishers and kitchen hood suppression. ifdsystems.com
| It says | Details | Page |
|---|---|---|
| Service area | Nassau and Suffolk counties | ifdsystems.com/areas-served |
| 24-hour service | Offered, it says | ifdsystems.com/monitoring-inspection |
| Licences, certifications, memberships | NICET certification | ifdsystems.com |
Read on ifdsystems.com on October 11, 2026 (5 pages). This is what the business says about itself; we have not checked the credentials it names with the issuing body.
Where you will find Island Fire and Defense Systems
These are the city pages close enough for this business to appear on.
- Ronkonkoma, NY(under 1 mi)
- Flushing, NY(38 mi)
- West Orange, NJ(38 mi)
- Bronx, NY(40 mi)
- Brooklyn, NY(44 mi)
- New York, NY(46 mi)
- Ridgefield, NJ(47 mi)
- Hackensack, NJ(49 mi)
Other fire inspection companies nearby
| Business | Services | Distance |
|---|---|---|
| Summit Fire & Security, LLC | Fire Extinguisher Inspection | under 1 mi |
| American Fire Extinguisher Company In | Fire Extinguisher Inspection | 10 mi |
| Guardian Fire Protection INC. | Fire Extinguisher Inspection | 26 mi |
| Rocco Ciufalo Plumbing & Heating LLC | Fire Sprinkler Inspection | 27 mi |
| Sirina Fire Protection Corp | Fixed Suppression Systems | 28 mi |
| Lund Fire Products Inc. | Fixed Suppression Systems | 34 mi |
Questions about Island Fire and Defense Systems
Is Island Fire and Defense Systems licensed?
Island Fire and Defense Systems is on the New York City FDNY portable fire extinguisher servicing company list (335W), as we read that list on October 9, 2026. Ask to see the license before work starts, since a license can lapse between list updates.
What does Island Fire and Defense Systems do?
Their listing covers fire extinguisher inspection. Call to confirm the service you need, because offerings change.
What areas does Island Fire and Defense Systems serve?
They are based in Ronkonkoma, New York, within driving distance of Ronkonkoma, Flushing, West Orange, Bronx, Brooklyn. Its website names Nassau and Suffolk counties as areas it serves (read October 11, 2026).
How do I reach Island Fire and Defense Systems?
Call (631) 592-2590. Their website is linked on this page.
Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.
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