Get matched with top alarm or security system installers in Port Jefferson, NY

"Andrew Brown from Alarm Protection Group facilitated the installation of our home security system. He was a very helpful and informative, and was not pushy, as with other ADT sales reps. He followed up with us after the system was installed to see if we had any questions or concerns re the system. I highly recommend Andrew to anyone who is interested in a home security system."

"ADT’s alarm system is fantastic. The motion sensors, door/window contacts, and cameras work flawlessly. The home automation features are a huge plus—I can control everything from my phone. Highly recommend ADT to anyone looking for reliable security."

"IT went absolutely excellent! I just upgraded my entire home security system. The guys who installed were extremely knowledgeable and courteous. They did an excellent job in home and put in a state of the art system. I feel totally safe in my home now. They were very patient, explained to me how to use the system and are very easy to reach. When you call the number for ANY issues at any time. The owner always answers and takes care of answering any of my questions or concerns. I have been with Stanguard for close to 20 years now and would do business with no other company."

Welcome to Computer Controlled Security, Inc. We have been proudly serving the local area for over 30 years and are excited to work with you as many of our customers have been with us from the start. Contact us today for quality service, at an affordable rate. At Computer Controlled Security, we treat your Home or Business as if it were our own. Call today for a free estimate!\n\nNOTE: We are not installing or servicing Blink, Ring, Nest, SimpleSafe or any other DIY systems at this time.

"Great experience here!!! Steve was knowledgeable, punctual and professional. Installed an Ethernet (cat6) cable through my attic and Nest thermostat. Highly recommend. He knows his stuff and has the right demeanor to answer any questions you have. Price was very reasonable and discussed upfront."

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing.\n\nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider.\n\nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially.\n\nIt's our mission. It's who we are. It's our legacy.\n

"Greg from Affordable Alarm Systems is awesome....He installed camera in my store. He is very intelligent and knowledgeable person...Good job Greg keep it up"

"Excellent job in every way. Importantly, at less than 1/2 the cost of another quote by another well-reviewed provider. This was the second TV I have had wall mounted, first by Secure Touch, and I will use them again. Karim was fantastic."

"Good price. Typical monitoring services. My only real issue is that most of their account servicing needs to be done via snail mail or over the phone--they do not have a website to update contact info, billing info, or other details."

"Great company to deal with. Totally customer focused. My wife was not comfortable with me installing our security system myself, so internet based alarm companies were a no go. I contacted our existing company, Vector, Vivant, ADT & 1st Security. I met with all of the reps. Jeremy from 1st Security came to our home right away to conduct a detailed security assessment. He listened to our needs and our concerns with our existing landline based security system (through Vector), and he designed an effective yet practical and affordable set up for our home. Their prices cannot be beat- trust me I did my homework. Larry came to install the new security system and he was also great to deal with. Knowledgeable and patient- he took his time to explain how the system worked and gave us his cell # in case we had any issues. Kudos to 1st Security USA! Great folks doing business the way it should be done- honest and professional. I will be spreading the word"