Alarm Systems & 24/7 Alarm Monitoring in Southeast Michigan
Professional Security Systems for Businesses & Homes
Protect your property with a professionally designed alarm system installed and supported by a local Michigan security company. Tier One Technologies provides commercial and residential alarm system installation, 24/7 professional monitoring, system upgrades, and alarm takeovers throughout Ann Arbor and Southeast Michigan.
Whether you're securing a business, protecting your home, replacing an outdated alarm panel, or looking for a local company to take over an existing system, we'll design a solution around your property and security needs.
Professional Installation
24/7 Monitoring
Mobile App Control
Cellular & Internet Communication
Commercial Alarm Systems
Security Designed Around Your Business
Commercial security isn't one-size-fits-all. The right alarm system should be designed around how your property operates, where your vulnerabilities are, and who needs access to the building.
Tier One Technologies designs and installs commercial alarm systems throughout Southeast Michigan for:
✅ Offices
✅ Retail stores
✅ Restaurants
✅ Medical and dental offices
✅ Schools and educational facilities
✅ Professional buildings
✅ Warehouses
✅ Manufacturing facilities
✅ Multi-tenant properties
✅ Apartment and condominium communities
✅ Small and medium businesses
Systems can be designed around entrances, employee areas, inventory, equipment, restricted spaces, and operating hours.
Depending on your needs, your system can include individual employee codes, multiple security areas, automatic schedules, after-hours notifications, panic buttons, and remote management. For businesses with multiple locations, we can also help standardize security across your properties.
24/7 Professional Alarm Monitoring
Protection Doesn't Stop When You Leave the Building
Tier One Technologies offers 24/7 professional alarm monitoring for compatible residential and commercial security systems.
Depending on the system and configuration, monitoring can provide response for:
✅ Burglary alarms
✅ Door and window alarms
✅ Motion alarms
✅ Panic and hold-up alarms
✅ Low-temperature conditions
✅ Water detection
✅ System trouble conditions
✅ Communication failures
Modern alarm systems can communicate using cellular and/or internet connections, eliminating the need for a traditional telephone line in many installations.
Compatible systems can also send notifications directly to your phone, allowing you to stay informed about activity at your property even when you're away.
Take Over or Upgrade Your Existing Alarm System
You May Not Need to Replace Everything
Already have an alarm system?
If you're unhappy with your current alarm provider, moving into a building with an existing security system, or simply want better technology and local support, talk to us before replacing everything.
Tier One Technologies can evaluate existing:
✅ Alarm panels
✅ Door and window contacts
✅ Existing alarm wiring
✅ Glass-break detectors
✅ Glass-break detectors
✅ Panic buttons
✅ Cellular communicators
✅ Sirens
✅ Keypads
Depending on the manufacturer, age, condition, and configuration of your equipment, we may be able to reuse portions of your existing alarm system.
Existing wired sensors and infrastructure can often provide a great foundation for a modern security system.
We can evaluate your existing equipment and recommend whether it makes more sense to take over, upgrade, reuse, or replace each part of the system.
Compatible older systems can also be upgraded with modern cellular communication, mobile app control, and professional monitoring.
Modern Alarm Systems Built Around Your Property
A security system should do more than make noise when a door opens.
Today's professional alarm systems can provide real-time notifications, remote control, individual user management, scheduling, professional monitoring, and integration with other security technology.
Available features include:
✅ Door and window protection
✅ Motion detection
✅ Glass-break detection
✅ Panic and hold-up buttons
✅ Cellular communication
✅ Internet/IP communication
✅ Battery backup
✅ Mobile app control
✅ Remote arming and disarming
✅ Individual user codes
✅ Open and close notifications
✅ Scheduled arming
✅ Water detection
✅ Low-temperature monitoring
✅ Security camera integration
✅ Access control integration
Tier One Technologies designs each system based on your property, security concerns, daily operations, and how you actually want to use it.
From a small office to a multi-building commercial property, your alarm system can be designed to grow with you.
Professional Alarm Systems & Equipment
Tier One Technologies installs professional security equipment designed for reliable residential and commercial applications.
We can also evaluate many existing traditional wired alarm systems for upgrades and monitoring takeovers.
If your property already has alarm wiring, door contacts, motion detectors, or other compatible equipment, those components may not need to be replaced.
Reusing properly installed existing infrastructure can reduce installation costs while allowing you to upgrade to features such as:
✅ Cellular alarm communication
✅ Internet connectivity
✅ Mobile app control
✅ Remote notifications
✅ Modern touchscreen keypads
✅ Professional monitoring
✅ Improved user management
We'll evaluate what you already have before recommending what actually needs to be replaced.
Residential Alarm Systems
Professional Home Security Without the DIY Guesswork
Tier One Technologies also provides professionally installed and monitored home alarm systems throughout Southeast Michigan.
A residential security system can protect entrances, windows, garages, basements, and other vulnerable areas while providing simple control from a keypad or mobile app.
Home security options can include:
✅ Door and window sensors
✅ Motion detectors
✅ Glass-break detectors
✅ Garage protection
✅ Water detection
✅ Low-temperature monitoring
✅ Cellular communication
✅ Mobile notifications
✅ Remote arming and disarming
✅24/7 professional monitoring
We can also combine your home alarm system with professionally installed security cameras, networking, Wi-Fi, and other technology.
More Than an Alarm Company
Your alarm system doesn't have to operate as a standalone piece of technology.
Tier One Technologies designs and installs complete low-voltage, networking, and security systems, allowing multiple parts of your property to work together.
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Security Cameras
Add professionally installed video surveillance to entrances, parking areas, warehouses, offices, common areas, and other important locations.
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Access Control
Control employee, tenant, and visitor access using cards, key fobs, mobile credentials, schedules, and individually assigned permissions.
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Networking & Wi-Fi
Modern security systems depend on reliable connectivity. Tier One Technologies can design, install, and support the network infrastructure behind your security technology.
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Structured Cabling
From CAT6 to fiber and security wiring, we can provide the infrastructure required for a complete technology installation.
Why Choose Tier One Technologies?
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Local Installation. Professional Equipment. Long-Term Support
Tier One Technologies is a Southeast Michigan low-voltage and security contractor providing professional system design, installation, programming, and ongoing support
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Licensed Michigan Security Alarm Contractor
Tier One Technologies is a licensed Michigan Security Alarm Contractor, providing professional security system installation and service throughout Southeast Michigan.
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Locally Based
We're based in the Ann Arbor area and work throughout Southeast Michigan.
We're not a national alarm company sending a different subcontractor every time you need service. You have a local company you can call when you need help, changes, or expansion.
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Professionally Designed & Installed
Your security system is designed around your property rather than being shipped to you in a box.
We evaluate the building, existing equipment, vulnerabilities, operating requirements, and future plans before determining the right solution.
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Commercial Security Experience
We understand that commercial properties have different requirements than homes.
From offices and retail locations to warehouses, medical facilities, multi-tenant properties, and manufacturing environments, we can design security around how your organization actually operates.
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Integrated Security Solutions
Tier One Technologies installs more than alarm systems.
We can design your alarm system alongside security cameras, access control, networking, Wi-Fi, and structured cabling, giving you one company to handle the complete infrastructure.
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Systems That Can Grow
We design with future expansion in mind.
Additional sensors, users, cameras, controlled doors, buildings, and locations can be incorporated as your needs change.
Alarm System Installation Throughout Southeast Michigan
Tier One Technologies provides alarm system installation, alarm monitoring, system upgrades, and alarm takeovers throughout Ann Arbor and Southeast Michigan.
Our primary service area includes:
Ann Arbor
Ypsilanti
Saline
Dexter
Brighton
Plymouth
Canton
Livonia
Novi
Northville
West Bloomfield
Detroit
Surrounding communities
Have a project outside these areas? Contact us. We regularly work throughout Southeast Michigan.
Frequently asked questions
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Yes. Tier One Technologies offers 24/7 professional alarm monitoring for compatible residential and commercial security systems.
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Often, yes. Existing alarm equipment and wiring may be reusable depending on the manufacturer, age, condition, and configuration. We'll evaluate the existing system and determine whether it makes more sense to reuse, upgrade, or replace individual components.
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In many cases, yes. We can evaluate your existing alarm equipment to determine what can be reused and what, if anything, needs to be upgraded before switching monitoring services.
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Many modern alarm systems do not require a traditional telephone line. Cellular and internet/IP communication can provide reliable communication between compatible alarm systems and the monitoring service.
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Yes. Compatible systems can provide features such as mobile arming and disarming, notifications, user management, event history, and remote system control.
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Yes. Commercial security is a major part of what we do. We work with offices, retail locations, restaurants, warehouses, manufacturing facilities, medical offices, multi-tenant properties, and other commercial facilities throughout Southeast Michigan.
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Alarm system pricing depends on the size of the property, number and type of sensors, communication method, monitoring requirements, existing equipment, and the features you want. Rather than forcing every customer into the same package, Tier One Technologies provides a customized quote based on the property and its security requirements.
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Depending on the platforms being used, alarm and video systems can work together to provide additional information about security events. Tier One Technologies installs both professional alarm systems and commercial video surveillance systems.
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Yes. We design and install access control systems along with alarms, security cameras, networking, and structured cabling.
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Yes. We provide professionally installed residential alarm systems and 24/7 monitoring throughout our Southeast Michigan service area.
Get a Free Alarm System Quote
Whether you're securing a business, protecting your home, upgrading an existing security system, or looking for a new alarm monitoring provider, we'll help you determine the right solution.
Tier One Technologies
Ann Arbor, Michigan
Serving Southeast Michigan
734-648-5838