Best Home Security Companies in New Haven

Why These Home Security Companies?

Our goal is to connect people with the best local experts. We scored New Haven Home Security Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 45 34 19

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

Custom Audio-Video Systems, Inc.

Custom Audio-Video Systems, Inc. has been serving customers in New Haven and the surrounding communities since 1987. The company provides installation of security devices such as surveillance cameras and biometric authentication through fingerprint or facial recognition. Its technicians also assist the customers in consultation, installation, and design of products offered such as digital signages, video walls, outdoor and indoor speakers, home theater, and televisions. It has access to major brands such as 3M, Luxul Wireless, Channel Plus, Winegard, and Panasonic.

55 Old Broadway E.
North Haven, CT 06473


New Canaan Alarm Co.

For over three decades, New Canaan Alarm Co. has been providing security systems in New Haven. It handles installation for various products like motion detectors, burglar alarm screens, and closing signals. The company also sets up fire prevention devices, including carbon monoxide, propane gas, and smoke detectors. Its other solutions include installing access control and cable TV systems. Paul Chludzinski, the company's founder and owner, has been in the industry for over 40 years. He maintains a central monitoring station for his clients.

145 Cherry Street, Suite 2A
New Canaan, CT 06840


Northeast Security Technologies

Northeast Security Technologies serves clients in New Haven. The company caters to the security and life safety needs of residential and commercial customers. It offers sales and installation of home and business security systems, CCTV video monitors, smoke and fire detection alarms, and access controls. For over 30 years, the business has been keeping homes and communities safe with its industry-standard products. It carries brands such as Essex Electronics, Videofied, ELK, and Nortek. Its service crew provides 24/7 emergency services and systems monitoring.

110 Washington Avenue
North Haven, CT 06473


Protect U Services

Protect U Services offers security solutions to homes and businesses in New Haven and the nearby areas. It helps homeowners in setting up burglar alarms, CCTVs, security systems, and home automation. It also has an inventory of security cameras, fire safety products, and alarm systems for offices, buildings, and other commercial establishments. Its team has been serving the security needs of the community for more than 18 years. The company is affiliated with the National Burglar & Fire Alarm Association.

800 Village Walk #318
Guilford, CT 06437