Security Systems & Services in Lancaster, NH

Comprehensive list of Lancaster, 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

Capitol Alarm Systems. Serving New Hampshire and the surrounding communities, Welcomes you! Capitol Alarm Systems. is a locally owned & operated full-service alarm systems firm here in New Hampshire. With over three decades of knowledge in providing the best quality of protection available for your family, business or home.


A Plus Alarms is a family owned business that specializes in home security and automation systems. We have been doing business in the New Hampshire Lakes region for over twenty years. All of the products and systems we sell are directly installed and serviced by our own qualified staff.


Trained Profesionals To handle Installations, Repairs and Consulting to Comercial and Residential Customers Which include Security/Fire alarm systems, Cameras With Digital Recorders and a Full Locksmithing / Safe staff for sales or Repair. Service trucks to Handle Statewide Service call's and Our Sales staff is Always avalaible for a No cost No obligation Estimate. Stop by our Fully Stocked showroom



Knight Security Alarm Company is committed to serving you with the highest quality security alarm systems and experience in New Hampshire's Lakes Region. Knight Security provides a huge range of protection solutions for your business or home varying from basic home applications to sophisticated automation networked systems.


Thank you for your interest in Winnipesaukee Security Systems. As a family-owned & operated firm, we know that security means different things to different people. We are proud of our business and the relationships we currently have with our clients and are pleased to supply references.


There is a wealth of valuable information here to navigate you into making a wise decision on your security options. The Total Security Virus: We are receiving several complaints claiming that our firm is infecting computers. The virus looks something like this picture. This virus is not associated with our firm. We are a legitimate, New Hampshire based burglar, fire and surveillance firm.


It can take a lifetime to obtain your most treasured possessions, yet just minutes for them to be destroyed. Don't wait until an event occurs to secure your world. Call Northeast Security Agency today and let us advise you on what's available for your protection. When it comes to protection it makes sense to begin with the finest.


Located in central New Hampshire, Guardian Technologies is a tiny, family-owned firm serving clients across Northern New England with a huge range of professionally installed ELECTRONIC SECURITY & SURVEILLANCE SYSTEMS. We realize that security technology is constantly changing, so we focus on two areas in particular.