FAQ: What is the Average Cost of a Home Security System?

28.04.25 02:07 PM - By ahallem

What is the Average Cost of a Home Security System? (And Why the Right Fit Matters More)

When you start searching for a home security system, it’s natural to ask about price. In fact, “What does a home security system cost?” is probably the number one question we get at Foss Security. The answer? It depends—but not in a way that’s meant to dodge the question. Let’s break down what goes into the cost, what you can expect, and how to get the best value for your home and your family—right here in Sioux Falls.




Why Prices Vary (and What Actually Matters)

You’ll find all sorts of “average” numbers if you search online—usually anywhere from $250 to $2,000 for equipment and installation, plus $20–$60 a month for monitoring. But averages don’t tell the whole story. Here’s why:

    • Home size and layout: A small ranch house needs different coverage than a multi-level home.
    • Type of system: Basic intrusion alarms, smart home integration, environmental sensors (like smoke, CO, and water leak detectors)—these all add options, not just cost.
    • Wired vs. wireless: Installation and equipment can differ in price.
    • Monitoring: Professional, local monitoring (with 24/7 support) costs more than self-monitored, but delivers a very different experience.
    • Customization: Do you want cameras at every entrance, or just the main doors? Need garage, basement, or cabinet sensors? Each choice adjusts the final price.


Our Approach: Simple Packages, Personalized Fit

We keep things easy to understand by offering three starter packages—think of them as a strong foundation you can build on, not one-size-fits-all “bundles.”

    • Wireless Alarm System: Mobile App, 24/7 Monitoring, Notifications
    • Wireless Camera System: Mobile App, 24/7 Recording, Notifications
    • Wireless Alarm & Camera System: Mobile App, 24/7 Recording and Monitoring

Need hard-wired options, extra sensors, or more cameras?
We can customize your system with additional equipment, environmental sensors (smoke, water leak, CO), or advanced features to fit any home. These are just the starting points.

Why do we start with the basics?
Because every home and family is unique. We want to make sure you get exactly what you need (and nothing you don’t). That’s why we offer a quick, no-obligation consultation—to answer your questions and help you build the system that’s right for you.


Why Not Just List the Price?

You might wonder: “Why can’t I just see the price?”
It’s a fair question. Here’s why we do it differently:

    • No hidden fees or surprise charges: A quick quote online can miss crucial details about your home, which leads to unexpected add-ons later. We prefer transparency from the start.
    • Local service: Our team lives and works here. We meet with you, answer your questions, and design a system that actually fits your life.
    • Free, zero-pressure consultations: We don’t believe in pushy sales. Our goal is to make you feel safe and confident—whether you choose Foss Security or not.
Is Filling Out a Form Worth It?

We know filling out a contact form can feel like a hassle or a commitment—but it’s the easiest way for us to understand your needs and give you honest, accurate pricing. Plus, there’s no obligation and no surprise sales pitches. Just real advice from a local expert.

What happens when you fill out our form?

    1. We’ll reach out to schedule a quick call or visit—your choice.
    2. We’ll walk through your goals and questions.
    3. You’ll get a clear, detailed quote with options—no strings attached.


Final Thoughts: Security Is an Investment in Your Peace of Mind

The cost of a home security system is about more than just the number. It’s about protecting your family, your pets, your heirlooms, and your sense of safety—today and every day.

Ready to see what real security looks like? [Contact us here for a free, no-pressure quote.]
Let’s build the right solution for you.




Want to learn more about how different systems work? Check out our guide to choosing the right security package or browse our customer testimonials to see what your Sioux Falls neighbors are saying.


ahallem