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Millennium Alarm Systems Millennium Alarm Systems Inc. specializes in the design, installation, integration and service of Security and fire alarm systems, and we also focus on Access Control systems, and Closed Circuit TV (CCTV) camera surveillance systems for residential and commercial applications.

Millennium Alarm Systems Inc. is able to provide you with a solution for your security system requirement from a single family home to larger estates or apartment complexes, or a small business to larger industrial facility.We have a solution to your needs. We have installed more than 80,000 security systems over the last 17 years and every single customer is important to us.
Business details
  • Year established: 1998
  • Employees: 36
  • Licensed
Services
Access
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Access control is an invaluable tool for any business owner with multiple employees. Rather than making keys for every employee and changing locks every time an employee leaves, access control allows you to change the access code quickly and painlessly as needed. But there are many more advantages to access control than simple re-keying.
Commercial
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If you own a business, you no doubt know the importance of keeping it safe. Businesses are the target of burglars, criminals and even employees. Trust Millennium Alarm Systems to help protect your business with the best monitoring and security systems available. We will happily work with you to design a custom security system that will work with your unique situation and needs.
Security Screens
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Close your windows and doors, burglars are in town! That used to be what people did to protect their home from breaking and entering, but today's security screen technology says differently. Millennium Alarm Systems' security screen systems allow you to fully enjoy a breath of fresh air while still keeping your home - and your family - safe from burglars and criminals.
Medical Alert
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Grants confidence and independence to those who love to relax in the yard. Our extended range system can work outside the home, works with automatic fall detection pendants and our mobile technology eliminates the need for a landline.
Residential
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At Millennium Alarm Systems, we understand how important your home and family are to you. This is why we have been proudly providing security systems to residential customers in California, Arizona, Nevada, Texas, Colorado and Washington area for years.
Reviews (9)
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Keith Gemmell
Jan 29, 2022
DONT TRUST THEM. Poor customer service, bullying tactics to get you to sign an agreement. They will promise everything ADT can offer, even a six month moeny back guarantee, and not come through. Failure to fully install system as promised. When I called to voice my concerns about a lack of the full system I signed a contract for and I was told that would cost more money.

When I told them I would like to cancel they threatened me and then hung up on me. Poor customer service and bad promises. You should be able to trust the company "protecting" your home. I do not.
Lili Alireza
Dec 20, 2021
Critical: Professionalism, Punctuality, Quality, Responsiveness, Value I should've read the reviews before even thinking to deal with this poorly managed, unprofessional business. If you are reading this, the best advice is just RUN AWAY as quickly as possible. DO NOT TRUST THEM
Madonna Cones
Nov 05, 2021
Critical: Professionalism, Punctuality, Quality, Responsiveness, Value All I can say about this company I wouldn't refer to my enemy I mean back communication bat service only thing good about it was my sales rep he was excellent
Devon Thomas
Apr 10, 2021
Had the greatest experience they were professional and on time and service was exceptional. Will use them again and recommend to others
Kent Karaosmani
Oct 24, 2020
This company will look to take advantage of you, avoid at all costs. An agent harrassed me for 6 months to sign up for a security system. Once me and my wife agreed the agent misrepresented and ommited material facts and misled my family. This company is all about sales even if it means commiting fraud. I failed to read further into reviews of this company on BBB and how they take advantage of middle class families. Avoid this company at all costs, because they will find away to take advantage of you.
Kevin Harrison
Jan 19, 2018
Great Team of ADT providers, Licensed reps, installers that are all certified and. Easy to work with and respectful. What more could i ask for, very satisfied.
Tomny Wong
Dec 13, 2016
It is my pleasure to know this great company who are in the area of access controls system.
Jd Laboy
Jun 11, 2015
Millennium Alarm installed service in the wrong phone box and it was never tested. I came to find out 2 years later when an ADT tech came by to assist with some errors in the control box. Millennium blamed responsibility on me and refused a partial refund.
Pamela Palistrant
Mar 19, 2014
I just pulled into my garage and two of your salespeople flew up the street and parked. They got out of their cars fast to come over and approach me. The female salesperson said they wanted to talk about a break in that happened last night in my community. IN FRONT OF MY KIDS! Really? So, you think if you give my kids nightmares I will buy an alarm system from you? Totally unprofessional.