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Security Systems & Home Theater Installation in Brigham City
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Kelly Electronics brings award-winning security systems, surveillance cameras, and custom home theater installation to Brigham City and the rest of Box Elder County. As the only locally based, licensed alarm company serving Cache Valley and the surrounding region, we've protected and upgraded homes and businesses throughout Northern Utah since 2001. Real technicians and local service, no call centers.
Security Camera & Alarm Installation in Brigham City
Whether you're protecting a home in a quiet Brigham City neighborhood or securing a commercial property near Main Street, our team designs surveillance and alarm systems around what your property actually needs and never a one-size-fits-all package.
We install:
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HD and 4K IP surveillance cameras, indoor and outdoor
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Monitored alarm systems and door/window sensors
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Card access and entry control for businesses
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Integration with existing systems where possible (we regularly evaluate and upgrade equipment already in place)
Every installation is handled by our local crew. If something needs a service call, you're calling neighbors, not a 1-800 number.
Home Theater & Audio Installation in Brigham City
Building a new home, finishing a basement, or upgrading an outdated setup? We design and install custom home theater and whole-home audio systems for Brigham City homeowners who want a professional result without the guesswork. That includes clean wiring, calibrated sound, and equipment that's easy to actually use once we leave.
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Projector and screen installation
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Surround sound and in-ceiling/in-wall speaker systems
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Universal remote and smart control setup
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Home theater seating area wiring and A/V rack builds
Many of our theater installations pair with smart home controls, so lighting, sound, and shades can work together with a single touch or voice command.
Smart Home Automation, Built Around What You Already Have
Security and home theater systems are even better when they talk to each other. We can add smart locks, lighting control, thermostats, and video doorbells on top of either system. Take control of your property at the tap of a button. Ask your technician what makes sense for your home during your consultation.
Why Brigham City Chooses Kelly Electronics
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25 years serving Northern Utah, awarded the Gold Winner for Home Entertainment/Security in Best of Northern Utah 2026.
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The only locally licensed alarm company based in Cache Valley, serving the wider region including Box Elder County
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No out-of-town subcontractors. The person who quotes your job is the person (or team) who installs it
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We work with what you have! Existing security systems are evaluated and integrated where it makes sense, not ripped out by default
Also Serving the Communities Around Brigham City
Brigham City is one of the core communities in our Box Elder County service area, along with Perry, Mantua, Tremonton, Willard, Garland, Corinne, Honeyville, Deweyville, Bear River City, and Fielding. Don't see your town listed? Reach out — we likely still cover it.
Frequently Asked Questions for Brigham City
Do you install security cameras and alarm systems in Brigham City?
Yes. Brigham City and the surrounding Box Elder County communities are part of our regular service area, and we're licensed to install and service alarm systems throughout the region.
Can you integrate a home theater system with my existing smart home setup?
In most cases, yes. We regularly build home theater and audio systems that connect with existing lighting, climate, or security equipment — we'll walk through what you have during your free consultation.
Do you offer free quotes for Brigham City projects?
Yes — consultations are free, whether you're planning a full security system, a home theater build, or just want a second opinion on an existing setup.
Let's Build Your Brigham City Project
Start your custom security or tech consultation today — fast, free, and always professional.
