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Security systems cost

Smart Home security cost: a complete guide

Are you considering installing a smart home security system? Congratulations, it's the best way to ensure the safety of your home.

Whether you're researching options or have already made a decision, you're likely wondering about the cost of a home security system. There is no set answer to this as every house and homeowner have unique needs.

However, in this article, we will provide an overview of the average cost for home security, including the cost of devices, installation, and monthly monitoring expenses, as well as customization and add-on options and factors that affect the price. Additionally, we will provide a list of questions to ask your home security system's installer.

home security system installer

To get a free quote on home security get in touch with us and we will connect you to our experts, who will provide you with an estimation, free and with no obligation.

If you are interested, go check out also our articles about what is home security and how home security systems work.

How much does a home security system cost?

The leading brand Vivint breaks the cost of home security systems into three main categories: the different devices, the cost to install home security systems, and the monthly monitoring that all professional, cost-effective home security systems need.

Smart home security devices

The home security items you select will be your biggest expense. Depending on how many you get, the brand, the quality, and the home safety features, the price can increase or decrease. They include:

  • Security system sensors (that you can put at different locations and for different purposes: there are glass break sensors, motion sensors, and window and door sensors…): the national average stands between $30 and 60$ for one sensor.
  • (Smart) cameras: whether they are for indoor or outdoor the cost stays around $160
  • Detectors (either of smoke or carbon monoxide): from $70 to $120 circa

Some companies will make special bundles for you: they might offer you some free sensors, an extra camera, or a discounted alarm. Try to consider your needs and the necessities of your home and your family, but remember that when it comes to safety measures, it is never too much.

As you could see, the largest range in cost is that of home security systems with cameras. However, keep in mind that one camera usually covers an entire room, so usually you have to buy just one per room or select the crucial spots of your home. This should always be done by a professional.

We suggest, instead, to have a sensor at every entry point of your house. This includes every window and door. They are the most vulnerable spots of your house and you can’t overlook none of them.

To the cost of the different devices you are going to purchase, you should also add the cost of a base station. This element will connect your system to the monitoring services of your professional installers. This does not mean you are going to need a monitor or a keypad. Sometimes, this consists of a simple app on the phone.

Usually, the service of monitoring together with the base station is included in the total amount calculated by the company for the entire monitoring system for the home, and it stands at an average of $120.

Installation costs

The best thing about a monitored security system is that the company you purchase the system from will also take care of installing it. Installers will properly place all devices, integrate them seamlessly, provide a demonstration of their functionality, and identify the best vantage points.

installation costs home security

Moreover, installation costs are often included and if not, the average cost is usually affordable at between $100 and $150.

Professional monitoring costs

All monitored home security systems will include a small monthly amount for monitoring. This is essential for the system to do its work perfectly: in this way, you will have 24/7 assistance and help if something happens. Moreover, in general, professionals will always be available and happy to help you.

Additionally, for systems with cameras, consider the option for video storage, either on a SD card (a bit old school, if you like) or in the cloud through a linked Google Drive account. Note that additional storage may require a monthly cost.

Customizations and add-ons

Customize your home security system to fit your specific needs and budget. Additional features such as security cameras, advanced sensors, and smart home integration can enhance your overall security and add convenience to your daily routine.

The number and type of add-ons can greatly affect the total cost but can provide added peace of mind and added functionality. Consult with experts to find the perfect balance of affordability and customization.

For example, if you add some security cameras, this will add up to the total amount according to the number of cameras you decide. Or you can decide to opt for a different kind of sensor, smart lights, or an extension of the home protection to your garage, or even your vehicle.

complete home security system

These are all add-ons you don’t necessarily need, but that will make you feel even safer at home and even help you in your daily tasks (“Alexa, I’m 5 minutes from home, open the lights and unlock the garage door” Don’t you feel way cooler already?).

What extra costs should I consider?

The cost of a home security system can vary greatly depending on factors such as the size of your home, the type and number of devices included, and any additional features or customization. For example, a larger home will require more devices, increasing the overall cost, while high-end devices with advanced features will also add to the price.

For example, cameras with a better video quality will cost way more than cameras with a video quality that will make you feel as if you are watching John Travolta in Saturday Night Fever.

Additionally, homeowners should also consider potential taxes or permits that may be required for the installation and operation of their security system, as these can also affect the final cost.

home security additional costs

It's important to note that taxes on smart home automation and security systems are not deductible according to the Internal Revenue Service (IRS) list.

Getting a quote from home security companies is always the best way to have an overview of the prices.

How much does a home security system cost? Key questions to ask your provider

Do you charge an activation fee?

The activation fee might not be clearly stated in your estimation. Always ask whether there is one, even though it should be included in the installation costs (if any)

How much does a home security system cost to install?

Been there, done that. Do not forget to ask to avoid bad surprises

Is there a monthly fee associated with using your app?

It might happen that the usage of the app will add up to the total home security systems cost. Its costs could also be included in the activation costs, or be coupled with some storage space offered by the company on their cloud.

Is there any warranty for the products? And what does it cover?

Every product should always have a warranty. It is important you make sure that each of your products has it, and what it covers, since your devices might break, both due to intruders or time and usage, and substituting might mean paying the entire cost of the security system components again.

home security on a budget

By asking these questions, you can get a better understanding of the costs involved and make an informed decision about the right home security system for you. If you were a good reader and paid attention to this article, you probably noted down much more.


As you can see, there are different aspects that contribute to the expense of your future home security system. In a discussion with a professional, you can talk about the different costs and improve your home security on a budget.

However, remember that a good home security system might prevent you from being the victim of a burglary, which won’t only cost you way more than a smart home security system, but also affect you and your family's life.

Security in the home and peace of mind does not have a price. Take action now. Get in touch, and we will be glad to connect you with the best experts in the field.

Last update: 13 Jul 2024

Written by Anna

MyGreenHome editors Team is a professional team of copywriters and writes with dozens of years of experience covering consumers, financial and business products and services

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