Security Systems & Services in Brookline, NH

Comprehensive list of Brookline, New Hampshire based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

We're committed to your right to defend yourself against crime. From the self defense products we supply, to the free articles and safety tips we supply, it's all about keeping you safe. In your home, in your car, on the street, or wherever you are. Please take the next 2 minutes to read this letter. Did you know every year in this country there are over 1,305,800 violent crimes reported?


Surveillance Specialties, Ltd. SURV is glad to announce the acquisition of assets of Advanced Lock Company of Milford, NH. Effective immediately, Advanced Lock Company, a division of Surveillance Specialties, Ltd. SURV will continue to service all of New England in delivering completely integrated door locking hardware and locksmith services.


I really appreciated the fast shipping and especially the willingness to ship partial orders. It was good that I was told I didn't need to pay for 2 day shipping as regular shipping would get there as fast. The price, quality of the product and you can get the same key.



There's little difference in the actual equipment from one security system to the next. We thoroughly assess your areas of risk before installing or upgrading your security system. In the days, weeks, months, and years following installation, you can rest confident that we will be there whenever you need us with fast, reliable client service-24 hours a day, 365 days a year.


We're 1st in quality and client care for business and home alarm systems in New Hampshire. What set's us apart from the big national chains? Quality, and a dedication to our clients. With Detection Alarms are working with New Hampshire based specialists that have long reputation for quality and a dedication to it's clients.


Use HomeSeer to monitor and control lighting, appliances, climate, security, telephones, irrigation, window shades and home entertainment equipment. All HomeSeer home automation systems are web-enabled to allow access to your home while you're away at work or on vacation. Receive emails or calls when things happen at home or people come and go.


Since 1986, Custom Security has been installing and servicing all kinds of Burglar and Fire Alarm systems. With superior equipment and knowledge, we supply dependable, affordable and professional services. We install hardwired and wireless systems to suit every kind of installation.


Security Camera Systems New England provides security camera systems design and installation. Whether you're considering a new security camera system installation or you need to upgrade or expand your existing surveillance system, we provide you with the best security camera systems at a cost your budget can support.