Tel: 631-592-2590 (e-Fax)


Mon - Fri: 8am - 4pm


Some people want it to happen, some wish it would happen, IFD Systems makes it happen.


- Fire Alarm

- Fire Suppression Systems

- Fire Extinguishers

- Security & Audio Visual

- Monitoring & Inspections


148 Akron Suite 3

Lindenhurst 11757

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© 2023 by Island Fire & Defense Systems - NYS Lic# 12000325006


Whether you are starting a new business, or just need an inspection, you will want and need an experienced fire protection company to help you prevent unwanted disasters. Our services include fire extinguishers, complete fire suppression systems, fire and security alarm systems, CCTV and AV. Our knowledgeable staff will help you protect your building, along with everyone and everything within.


Island Fire and Defense Systems (IFD) is proud of our excellent history of reliable and timely service work in the fire prevention and security industry. Our goal is simple: To provide fast, professional service at competitive prices. Our growth and success are attributed to our valuable employees, as well as our loyal customers. IFD understands how valuable your business is to you. That is precisely why IFD wants to help you properly protect your business and personnel.


IFD is a modern company with old-fashioned values. Our continuing education keeps us abreast of new fire and safety methods and techniques. IFD wants to be the fire protection company you call first. No job is too large or too small for IFD. Our highly skilled service team will assess your fire protection service needs and discuss your options with you.