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Diamond Security

5.0

About this business

Home of the top rated fire and security system company in Suffolk County. Services include: buglar alarms, fire alarms, closed circuit television, & state of the art 24 hour central monitoring. 

Location details

16 Sawgrass Dr, Bellport, NY, 11713, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
5.06 reviews
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Bob's profile image
Bob 
on Google
5 months ago

Best alarm company in existence. Tom is a gentleman, and his 2 sons, Tom and Rob, are 2 of the most respectable people you will ever meet. His wife, Noel, and the rest of the office staff, are a pleasure to deal with. I couldn’t be happier with my new system. Don’t even waste your time with ADT, etc. 

Chris's profile image
Chris 
on Google
8 months ago
Linda Badami's profile image
Linda Badami 
on Google
a year ago

They are the best! 

Matt Affrunti's profile image
Matt Affrunti 
on Google
6 years ago

Terrific people great service 

Robert Parente's profile image
Robert Parente 
on Google
7 years ago

Superb service would suggest to everyone I know 

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Frequently asked questions about Diamond Security

How is Diamond Security rated?

Diamond Security has a 5 star rating with 6 reviews. 

When is Diamond Security open?

Diamond Security is closed now. It will open on Monday at 9:00 a.m. 

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