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Hello and welcome to Inter County Alarm Systems!

We are the number one supplier of security systems in the Valley Cottage, NY area. We specialize in home security systems, CCTV systems and installation as well as fire protection systems.

When you need the very best in security, you need Inter County Alarm Systems.



Cities We


Valley Cottage, NY
Woodcliff Lake, NJ
White Plains, NY
Saddle River, NJ
Upper Saddle River, NJ
Purchase, NY
Mahwah, NJ
Irvington, NY
Scarsdale, NY
Alpine, NJ



200 New York 303

Valley Cottage, NY 10989

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Tel:  (845) 268-8900


Call or email for hours




Get the latest alarm systems from Inter County Alarm Systems near the Valley Cottage, NJ vicinity. We serve Valley Cottage, Purchase, Mahwah and all other nearby areas. Let’s face it. At any time, you could be in a situation where you’re having an emergency where someone is attempting to break into your home. An alarm monitoring system is critical and gives you the confidence that you will be safe. If you’re looking for the right company to obtain the perfect system for your home, you can depend on us at Inter County Alarm Systems. For several years, we have enjoyed serving our many customers.


At our establishment, you’re guaranteed of obtaining the professional assistance that you need and learning about how we can help you to install an innovative alarm system. We offer the most comprehensive systems that are aligned for industrial, commercial and residential customers. 

Do you want the peace of mind that your surrounding is properly secured around the clock? Our main concern at Inter County Alarm Systems is giving our customers a variety of innovative and top-notch alarm systems that are easy to install and efficient. Our staff works hard each day to surpass the security needs of individuals. You will never have to worry that you’re not getting a good alarm system from our store. We are focused on giving our customers a competent and easy installation. Once you contact us for assistance, rest assured that you are speaking to a group of reliable professionals with a depth of knowledge of the best security systems. 

Whether you live in Valley Cottage, Purchase or from another nearby community, we appreciate doing business with you at Inter County Alarm Systems. Give us a call for more information about getting the alarm system that fits your needs and budget.

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