S.E.M. Security Systems Inc. Full Service Electronic Security Systems Provider serving New York & New Jersey  - Phone - Email - Directions
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Schedule Service
 
 

Schedule a routine Fire Alarm Inspection or non-emergency Service call in NY & NJ

If you would like to schedule your service call within the next 72 hours you must contact the Service Department directly
in New York
1-845-986-0336
NY License #12000007458

in New Jersey
1-201-868-4477
1-973-764-0336
NJ License #34BF00015000

 
 

Schedule a Free Consultation today!
There's no risk, no obligation and it takes less than a minute to apply!



Top 10 Reason to Choose S.E.M. Security Systems
It'd be easy for us to just say "choose us!", but instead, we'd like to share 10 reasons why we think (and our clients think) you should select S.E.M Security.

 

Wounded Warrior Project
We are proud to support the Wounded Warrior Project
SEM Security Systems is proud to support the Wounded Warrior Project

http://www.woundedwarriorproject.org

 

 

We are proud members of these professional organizations that promote high ethical and professional standards

S.E.M. Security Systems Inc
17 Wheeler Avenue
P.O. Box 454
Warwick, New York 10990
in New York
1-845-986-0336
NY License #12000007458

in New Jersey
1-201-868-4477
1-973-764-0336

NJ License #34BF00015000

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link to SEM Security Systems listing wth MANTA

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Coverage Areas
Protecting Homes and Business in the New York and New Jersey area for over 30 years.

New York
1-845-986-0336
NY License #12000007458
New Jersey
1-201-868-4477
1-973-764-0336
NJ License #34BF00015000

Bergen County, NJ Bergen County, NJ Passaic County, NJ
Rockland County, NY
Orange County, NY
Allendale,NJ
Alpine,NJ
Bergenfield,NJ
Bogota, NJ
Carlstadt, NJ
Cliffside Park, NJ
Closter, NJ
Cresskill,NJ
Demarest,NJ
Dumont,NJ
East Rutherford,NJ
Edgewater,NJ
Elmwood Park,NJ
Emerson,NJ
Englewood,NJ
Englewood Cliffs,NJ
Fair Lawn,NJ
Fairview,NJ
Fort Lee,NJ
Franklin Lakes,NJ
Garfield,NJ
Glen Rock,NJ
Hackensack,NJ
Harrington Park,NJ
Hasbrouck Heights,NJ
Haworth,NJ
Hillsdale,NJ
Ho-Ho-Kus,NJ
Leonia,NJ
Little Ferry,NJ
Lodi,NJ
Lyndhurst,NJ
Mahwah,NJ
Maywood,NJ
Midland Park,NJ
Montvale,NJ
Moonachie,NJ
New Milford,NJ
North Arlington,NJ
Northvale,NJ
Norwood,NJ
Oakland,NJ
Old Tappan,NJ
Oradell,NJ
Palisades Park,NJ
Paramus,NJ
Park Ridge,NJ
Ramsey,NJ
Ridgefield,NJ
Ridgefield Park,NJ
Ridgewood,NJ
River Edge,NJ
River Vale,NJ
Rochelle Park,NJ
Rockleigh,NJ
Rutherford,NJ
Saddle Brook,NJ
Saddle River,NJ
South Hackensack,NJ
Teaneck,NJ
Tenafly,NJ
Teterboro,NJ
Upper Saddle River,NJ
Waldwick,NJ
Wallington,NJ
Washington,NJ
Westwood,NJ
Wood-Ridge,NJ
Woodcliff Lake,NJ
Wyckoff,NJ
Bloomingdale,NJ
Haledon,NJ
Hawthorne,NJ
Little Falls,NJ
North Haledon,NJ
Passaic,NJ
Pompton Lakes,NJ
Prospect Park,NJ
Ringwood,NJ
Totowa,NJ
Wanaque,NJ
Wayne,NJ
West Milford,NJ
Woodland Park,NJ
Airmont,NY
Chestnut Ridge,NY
Clarkstown,NY
Grand View-on-Hudson,NY
Haverstraw,NY
Hillburn,NY
Kaser,NY
Montebello,NY
New Hempstead,NY
Nyack,NY
Orangetown,NY
Piermont,NY
Pomona,NY
Ramapo,NY
Sloatsburg,NY
South Nyack,NY
Stony Point,NY
Suffern,NY
Upper Nyack,NY
Wesley Hills,NY
West Haverstraw,NY

Amchir,NY
Blooming Grove,NY
Chester,NY
Chester,NY
Cornwall,NY
Cornwall-on-Hudson,NY
Crawford,NY
Deerpark,NY
Florida,NY
Goshen,NY
Greenville,NY
Greenwood Lake,NY
Hamptonburgh,NY
Harriman,NY
Highland Falls,NY
Highlands,NY
Maybrook,NY
Middletown,NY
Minisink,NY
Monroe,NY
Montgomery,NY
Mount Hope,NY
New Windsor,NY
Newburgh,NY
Newburgh,NY
Otisville,NY
Port Jervis,NY
Tuxedo,NY
Tuxedo Park,NY
Unionville,NY
Walden,NY
Wallkill,NY
Warwick,NY
Washingtonville,NY
Wawayanda,NY
Woodbury,NY

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S.E.M. Security Systems Inc. - Your Full Service Electronic Security Systems Provider - 17 Wheeler Avenue - P.O. Box 454 - Warwick, New York 10990
© S.E.M. Security Systems Inc.

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