Suffolk Security Systems

Suffolk Security Systems Long Island's East End #1 Security and Fire Alarm Company

We love the opportunity to help protect the legendary, historic buildings in our North Fork community. Updating the fire...
05/18/2026

We love the opportunity to help protect the legendary, historic buildings in our North Fork community. Updating the fire safety in Mattituck was one of our favorite projects. You should visit for a great meal, meet a great staff and enjoy the great views.

What an honor to be recognized by Peconic Landing at the John May Mile. We are truly humbled.
05/13/2026

What an honor to be recognized by Peconic Landing at the John May Mile. We are truly humbled.

This was a banner year for Peconic Landing's annual John May Mile and 5K fundraiser, which donated a record $30,250 to the Greenport Fire Department Saturday morning. It's the 20th year of this intergenerational event celebrating Older Americans Month at the North Fork's Continuing Care Retirement C...

They’re officially home! 🪺Our beloved osprey pair has reclaimed their nest at Suffolk Security in Cutchogue! They arrive...
03/31/2026

They’re officially home! 🪺

Our beloved osprey pair has reclaimed their nest at Suffolk Security in Cutchogue! They arrived on Monday, March 30th—just in time to kick off spring.

Our annual Return of the Osprey Contest yielded 16 "eagle-eyed" neighbors guess the correct return date, so we headed to the digital randomizer to pick our winner...

🥁 Congratulations to Sherri Victor of East Marion! 🥁
Sherri has won 6 months of FREE Central Station Monitoring.

Thank you to everyone who played along with this year's contest. We love sharing this tradition with the community we protect every day.

🎥 Watch the pair all season long: https://www.suffolksecurity.com/live-osprey-webcam-north-fork-of-long-island

A necessary stop while in Greenport..
02/04/2026

A necessary stop while in Greenport..

Safety is what we are all about. That's why we took the time to keep our employees safe at home so the roads could be cl...
01/26/2026

Safety is what we are all about. That's why we took the time to keep our employees safe at home so the roads could be cleared during this storm. But not to worry, we're still answering phones and protecting your home and business. Our Central station never sleeps and we're always here to help. Stay safe out there!

12/24/2025

As the year comes to a close, we want to thank our customers, partners, and neighbors across the East End for putting their trust in us. Protecting your homes and businesses is something we take seriously, and we are grateful to be part of this community.

Wishing you a safe, peaceful, and joyful holiday season, and all the best in the New Year.

For decades, Suffolk Security Systems has been dedicated to keeping our East End community safe. Our mission goes beyond...
12/08/2025

For decades, Suffolk Security Systems has been dedicated to keeping our East End community safe. Our mission goes beyond alarms and monitoring systems; it's about nurturing a supportive environment for everyone. Discover how we support local organizations that form the backbone of our community: https://wix.to/wSExvw6

For decades, Suffolk Security Systems has been dedicated to keeping our East End community safe. But our mission goes beyond alarms and monitoring systems; it’s about nurturing a strong, healthy, and supportive environment for everyone who lives on the East End.As we approach the end of the year, ...

No one is immune to the dangers of fire, whether it's your home or your business. Take the right steps to protect your i...
11/13/2025

No one is immune to the dangers of fire, whether it's your home or your business. Take the right steps to protect your investment. This is a tragedy for the Wells Family. Thanks to all the volunteers that showed up.

The raging fire broke out at about 5 p.m., officials say.

Halloween is here. Time to guard your home against suspicious ghosts and goblins - the kind with crowbars and burglary t...
10/30/2025

Halloween is here. Time to guard your home against suspicious ghosts and goblins - the kind with crowbars and burglary tools.

That's our sales rep, Vassil Gayler, accepting Resideo's "Making a Difference" award for our company. Whenever possible ...
10/25/2025

That's our sales rep, Vassil Gayler, accepting Resideo's "Making a Difference" award for our company. Whenever possible we do our best to give back to worthy local organizations that need assistance. It's an honor to be recognized in Los Angeles at the annual Connect conference.

Address

50300 Main Road
Southold, NY
11971

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(631) 765-5262

Alerts

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