Home Security Systems and Installations in Knoxville, TN

Whether you live in Sequoyah Hills or Fountain City, safeguard your space with an integrated home security system in Knoxville, Tennessee. Our trusted local experts work across the city, using the latest technology to customize security systems that suit you and your family.

Or fill out this simple form to start your free quote.

Welcome to CPI Security in Knoxville

As one of the USA’s Top 10 security providers, CPI Security provides a trusted, local, and expert home security service across Knoxville and beyond.

We are proud to be a family-owned business based in Charlotte, North Carolina, serving four states – North and South Carolina, Georgia, and Tennessee. For more than 30 years, we’ve been committed to protecting the safety of these communities.

When you become a customer of CPI in Knoxville, we’ll be your security guard. Call and you’ll speak to our specialists. And our trusted technicians will arrive at your home to install your home security system.

We’ll always be there when you need support.

Smart Home Security & 24/7 Alarm Monitoring | CPI Security
Put Your Trust in CPI Security | Smart Home Security & Alarm Monitoring

Why Put Your Trust in CPI Security?

  • Award-winning Real Time Response℠ – TMA Enterprise Monitoring Center of the Year 2023 (learn more)
  • Protecting, preventing, and responding to more – intrusion and fire monitoring included in all home security systems
  • We are your neighbor – we’ll provide the same protection we give our own family
  • Peace of mind, all the time – we’ll repair or replace any malfunctioning device at no extra cost (learn more)
  • 84% faster dispatch times¹ – average receipt to dispatch rate is 84% faster than traditional response times

How Does CPI Security Work in Knoxville?

It’s simple to get CPI Security for your home:

  1. Quote. Request a free quote via our form or by giving us a call.
  2. Customize. We tailor your quote to fit the needs of your home and your budget.
  3. Installation. We send an expert licensed CPI installer out to you.
  4. inTouch™ App. You get full access to control your new smart security system.

Find Your Perfect Home Security System

Cyber Week Sale: FREE Floodlight Camera Pro & Essentials Video Doorbell when you purchase the Essentials Pro home security package.
Smart Home Security & 24/7 Alarm Monitoring | CPI Security

Bonus: FREE Professional Installation!

Get Started on Your Free Quote

Do you own or rent?

By submitting this form, I agree to be contacted by CPI even if I'm on a Do Not Call List. I agree to this contact from CPI by email, phone call, or text message at my contact information provided above. I understand that this contact may be generated by an automated technology such as an automated phone dialing system and may use prerecorded voice or messaging. I understand that my agreement to the foregoing is not a condition to purchase any products or services from CPI.

We Use the Latest Technology in Your Home Security System

We understand that safeguarding your home and loved ones is at the top of your priorities. That’s why we customize your Knoxville home security to the specifications of you and your property.

By utilizing state-of-the-art technology, we build smart and connected home security systems using sensors, cameras, alarms, and motion detectors. All are connected via one centralized hub and managed using our CPI inTouch™ smartphone app.

In One Easy-to-Use System

At CPI Security, all the systems we install use connected technology. Whether you add in-home security cameras, outdoor cameras, smart door locks, or a smoke alarm detector, it can all be controlled in one place.

Our expert technicians will fit our SmartHub in your Knoxville home as part of your home security installation. This brings your security system together. You can then control and monitor everything remotely using the CPI inTouch™ smartphone app.

Integrated Home Security System | CPI Security

Most Popular Home Security Systems

Get a professionally installed security system from the Southeast's leader for over 30 years. Every element of your system is connected to the easy-to-use inTouch™ app for easy management & peace of mind.

Essentials

Get comprehensive home & video protection with our Essentials security package.

What's Included:

Essentials Home Security Package | CPI Security

Essentials Pro

Take your protection to the next level with our all-new Floodlight Camera Pro featuring customizable lighting & audio perimeter deterrents.

What's Included:

Essentials Pro Home Security Package | CPI Security

Custom Security Package

Create a fully customized smart home security system, tailored specifically to meet the needs of your home and budget.

Custom Home Security Packages | CPI Security

Compare Essentials Security Packages

What's Included
Essentials
Essentials Pro
SmartHub
SmartHub | CPI SecuritySmartHub Control Panel
Learn More
The SmartHub connects all of your smart home security devices
Package | CPI Security
Package | CPI Security
Motion Detector
Motion Detector | CPI SecurityMotion Detector
Learn More
Secure large areas and receive custom notifications
Package | CPI Security
Package | CPI Security
Door/Window Sensors (x4)
Door/Window Sensors | CPI SecurityDoor/Window Sensors
Learn More
Get automated alerts when a door/window is open, closed, or left open
Package | CPI Security
Package | CPI Security
Fire Communicator
Fire Communicator | CPI SecurityFire Communicator
Learn More
Detects fire/smoke & notifies Central Station for immediate assistance
Package | CPI Security
Package | CPI Security
Essentials Video Doorbell
Essentials Video Doorbell | CPI SecurityEssentials Video Doorbell
Learn More
Monitor your front door from anywhere – features 2-way audio & IVAN℠ alerts
Package | CPI Security
Package | CPI Security
Outdoor Camera
Outdoor Camera | CPI SecurityOutdoor Camera
Learn More
The most advanced security camera technology, including AI and machine learning
Package | CPI Security
Indoor Camera
Indoor Camera | CPI SecurityIndoor Camera
Learn More
Full HD, Infrared Night Vision, IVAN℠ alerts, and Two-Way Audio
Floodlight Camera Pro
Floodlight Camera | CPI SecurityFloodlight Camera
Learn More
Perimeter Alert theft deterrent with audio and visual alerts, including red & blue strobe function
Package | CPI Security
Night Guard | CPI Security
Night Guard | CPI SecurityNight Guard Video Monitoring
Learn More
Cutting-edge overnight responsive video monitoring
Optional
Optional
Real Time Response℠
Real Time Response℠ | CPI SecurityReal Time Response℠
Learn More
Includes 24/7 alarm monitoring with audio or video verification
Package | CPI Security
Package | CPI Security
Professional Installation
Professional Installation | CPI SecurityProfessional Installation
Learn More
All technicians are licensed & employed by CPI Security – no sub-contractors
Package | CPI Security
Package | CPI Security

Make Your Home Smart and Secure

Tailor your Knoxville home security system further with our smart home automation options. For instance, with one of our smart door locks, combined with the CPI inTouch™ app, it’s simple to control your front door lock remotely.

With customized CPI smart home packages, you can add devices like:

Explore our collection of smart home devices to integrate into your home security system.

Discover more about customizing your CPI security system, call (800) 827-4347.

Garage Door Controller | Smart Keyless Door Lock | Thermostat | CPI Security

Professional Home Security Installations Across Knoxville

Founded in Charlotte, North Carolina, CPI Security are state natives and have proudly served our neighbors and local communities for over 30 years.

We offer residents peace of mind with state-of-the-art smart home security. We’re family-run—so family values are at the core of our business. We care about keeping you and your loved ones safe and secure.

What Our Home Security System Customers Say

Our customers are at the heart of all we do at CPI Security. And we’re dedicated to bringing customer service excellence. But don’t just take our word for it – hear from some of our existing customers:

Trustpilot 5 Star Review | CPI Security

CPI Cares about your safety.

“David and the install tech were awesome. We have been a CPI customer for years and sold our home and purchased another one. They came right out and got our home secured and ready to go. I highly recommend CPI.”

– P. Hudson, Trustpilot

Trustpilot 5 Star Review | CPI Security

Tevin

“Tevin, my Virtual Tech was GREAT! Very professional, veery patient, very knowledgeable. He solved every issue I had, plus he made some suggestions on how to make the system more efficient and responsive for me. Could not have been a better experience for me. Thank you.”

– Rick, Trustpilot

Read More Reviews from CPI Security Customers

Call Us For a Free Home Security System Quote

Ready to safeguard your space? Learn more about home security systems from CPI Security in Knoxville, Tennessee and beyond.

Frequently Asked Questions

How much does a CPI home security system cost?

The cost of your CPI home security system in Knoxville will depend on the plan you choose and your equipment options. All our home security systems are customizable to incorporate your needs, lifestyle, and property. You can select from options including in-home security cameras, outdoor cameras, alarm systems, smart door locks, doorbell cameras, and more. To learn more, get in touch for a free quote.

How do I pay for my CPI Security home security package?

You can pay for your home security package equipment in two ways, up-front with a credit card or in installments through CPI Smart Pay. CPI Smart Pay allows customers with approved credit to pay for their equipment in installments over 39 or 60 months at 0% APR. A monthly monitoring agreement is required for the length of the installment term.

Monthly monitoring fees vary depending on the equipment you have installed at your home or business. Monthly monitoring can be paid for through ACH, which allows customers to make payments via direct debit from their bank account.

What other cities than Knoxville does CPI Security cover?

CPI Security provides the reassurance of home security in Knoxville, but we also cover many other cities in North Carolina, South Carolina, Georgia, Tennessee and beyond. We were founded in Charlotte and serve various cities statewide. Check our locations page for more.

What happens on my CPI Security installation day?

On the day you’ve chosen, the technician team will arrive to your Knoxville home knowing exactly what you’ve purchased. They’ll install the system, explain how to operate it, and discuss options for customization based on what they learn about your home that day. They will not leave until they are sure you’re comfortable operating the equipment and completely satisfied with the installation.