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

"I felt that I needed an alarm security system since my neighbor's house was burglarized. I felt it's not safe anywhere these days whether you live in a good or bad area. I agreed on a Sunday and by Friday's evening he sent Bryan out to get the alarm system installed. It took couple hours to get it done but it was worth the wait. I'm not good with remembering things and illiterate when it comes to handling high tech device but Bryan was so patience with me and taught me over and over again to remember how to use it. I'll likely forget soon but he said feel free to call him if I have any questions or concern. I'm very happy with the services I received from Michael and Bryan and deserved a 5 star rating."

"We are very happy with our new alarm system and would definitely recommend Standguard Security Inc. to all our friends and family. They were a great team from start to finish, extremely professional and friendly. All of their work was cleanly done, the system was explained thoroughly and all of our questions were answered."

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."

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."

"I hired South Shore Alarms to take over the monitoring of an existing alarm system, and an existing series of video surveillance cameras. They installed additional components for my alarm system, and changed the router that is hooked up the DVR I use for the surveillance cameras. Matt of South Shore Alarms is a truly dedicated, honest professional. I cannot recommend him, and South Shore, highly enough!"

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 installed a new CCTV system along with three new cameras, a 4 channel NVR system IP, 4MP IP (full color view) and 3 junction boxes. Greg and Ronny did a wonderful job with the installation. Greg explained all the workings of my new NVR system. He also installed a ring doorbell and downloaded the NVR system and ring doorbell to my laptop and phone. Greg is an exceptional alarm systems technician, and I can't say enough about how tireless he worked, his enormous patience and endless energy. I highly recommend Affordable Alarm Systems to anyone who wants an updated or new security system. Their prices are very reasonable, and their work is exceptional. I am very, very pleased with my new alarm system. Greg and Ronny are a great team."

"Karim was courteous, punctual and very professional. A year later when the property was under construction the first call we made was to Karim. He installed additional cameras and wired the whole house for cable and internet. Again he was very prompt, worked around the construction, came back when needed to finish the project. We are very happy with the results. Good reliable system at a good price. When the neighborhood had a rash of thefts our cameras caught everything. We were able to view, print and distribute photos of the vandal. Highly recommend."

"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."