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Do you live in a big home and want to protect your palace? There are special considerations, but you’ll be glad to know we did the research and narrowed it down to the 5 best home security systems for large homes. See our picks below.
Updated March 18, 2024
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SimpliSafe – Equipment
Are you looking for a great home security system for your large home? Home security systems vary in terms of what’s offered. Some allow you to customize the system based on the size of your home, which is ideal if you have a larger home. The prices for security systems for large homes depend on a combination of things, including the installation fees and the components. Here are the best home security systems for larger homes.
For reliable home security from an established industry leader, ADT still stands out. ADT’s systems include options for wired or wireless systems and dedicated ADT monitoring. No matter which way you go, though, you do need to sign a contract with ADT. Even though the company is more than 140 years, they have managed to keep up with changing lifestyles. This fact makes ADT’s home security systems ideal for the larger homes of today. ADT offers a variety of options when it comes to home security, automation, surveillance and monitoring. There are three different packages available with varying levels of protection. You can choose traditional home security monitoring, smart home control or video monitoring.
The ADT Pulse app allows you to check your home security and automation status from almost anywhere in the world. You can control security, thermostats, lighting and cameras remotely — no matter the size of your home.
ADT’s systems offer a lot of value for the cost. There are a lot of extras that make ADT stand out from the rest for larger homes. ADT’s highly skilled home security experts can help you customize the home security system to meet your exact needs. The company offers a 6 month guarantee. So, if you are not happy with your equipment or service, you can return the system within the first six months for a full refund. You can also get discounts on your homeowner’s insurance depending on your carrier. ADT offers an insurance certificate that you can present to your insurance company. Larger homes that have a lot of valuables will also benefit from the Theft Protection Guarantee, which will cover up to $500 of your insurance deductible if your home is burglarized while the alarm is armed.
Additionally, ADT’s sensors offer environmental detection so you can track carbon monoxide, smoke, heat, floods, and water leaks. Learn all the ins and outs of this classic brand in our full ADT security system review.
| Monitoring Options | Professional only |
|---|---|
| Installation | Professional or DIY |
| Smart Platform Integration | Alexa and Google Home |
| Equipment Cost | From $499.99 |
| Monthly Monitoring Cost | From $24.99 |
| Contract Length | Three years |
Vivint is the way to go if you’re looking for 24/7 home security and home automation for any size home. Each of Vivint’s packages includes remote access via the Vivint Smart Home app, which was rated one of the best security mobile apps of the year. When security, fire, smoke or carbon monoxide create life-threatening situations, Vivint allows you to easily contact the professional monitoring center. The company offers quick response times for emergency situations.
Vivint home security professionals can help you customize the right level of protection for your home and lifestyle. The home security choices include burglary detection, smart locks, garage door control and video surveillance. These options are customizable for any size home.
Vivint offers excellent home security for larger homes. However, the cost can be high depending on what components and services you choose. For folks with larger homes, the best way to figure out which Vivint equipment you’ll need is by calling the company directly. We also suggest checking out the latest information on Vivint’s indoor and outdoor cameras, which come with free (basic) video storage and the option for local recording via a Vivint Smart Drive.
Ready to try out one of the best home security systems available today?
Check out our latest Vivint review as well as our full breakdown of Vivint’s home automation options.
| Monitoring Options | Professional only |
|---|---|
| Installation | Professional |
| Smart Platform Integration | Alexa and Google Home |
| Equipment Cost | From $599.99 |
| Monthly Monitoring Cost | From $39 |
| Contract Length | 48 to 60 months |
SimpliSafe offers great home security protection for larger homes at a good price. There are no contracts or hidden fees with SimpliSafe. The company offers excellent, affordably priced systems for any size home, as we discussed in our in-depth SimpliSafe review.
Some of the things that make SimpliSafe stand out from the competition include easy setup and installation. Most people can install the system in less than one hour. However, the company also offers professional installation for $69. There are also no contracts or hidden fees of any kind. You simply purchase the components that you want for your home. There are a variety of options available, so SimpliSafe can be customized for both large and small homes alike. After all, it’s no secret that we rated SimpliSafe tops in several categories, including most affordable security system and best DIY security system. Learn more about the brand and its prices in our complete SimpliSafe cost breakdown page.
SimpliSafe is a good choice for larger homes. It offers exceptional home security for any size homes. The systems are reliable and built to protect. They offer things like a SmashSafe keypad, which ensures that the monitoring center receives alerts even if the keypad is damaged.
With SimpliSafe, you can remotely monitor your security system via an app. There is no need to purchase monthly monitoring.
| Monitoring Options | Self or professional |
|---|---|
| Installation | DIY or professional |
| Smart Platform Integration | Alexa and Google Home |
| Equipment Cost | From $249.96 |
| Monthly Monitoring Cost | From $19.99 |
| Contract Length | Month-to-month |
Frontpoint is especially appealing for owners of large homes. Its installation was a breeze for us when we got ready to test and review a Frontpoint system. Frontpoint offers home security, home awareness and smart home control. The system is completely wireless and cellular, which makes it ideal for large homes. You can rest assured knowing that the entire system uses cutting-edge technology that is not easy to defeat.
Frontpoint offers 24/7 professional home monitoring. Automated system checks ensure that every component in your system stays online and active at all times. You control the entire system from a simple wireless touchscreen. Frontpoint offers three different service plans that allow you to expand your system as needed.
Frontpoint is an excellent home security system for homeowners looking to secure a larger home. Customized home security means that every home gets the right level of protection. Frontpoint’s 24/7 monitoring tracks any urgent matters or mishaps around the house, such as leaky pipes, smoke, carbon monoxide, and extreme temperatures, and ensures you can get immediate help. Frontpoint’s home automation options aren’t too shabby, either. Learn more about the brand – and how much it’ll all cost you – in our rundown of Frontpoint’s plans and pricing.
| Monitoring Options | Professional only |
|---|---|
| Installation | DIY |
| Smart Platform Integration | Alexa and Google Home |
| Equipment Cost | From $219.99 |
| Monthly Monitoring Cost | $50 |
| Contract Length | 1-36 months |
Xfinity has a home security system, and it’s excellent for larger homes. Xfinity’s bundles and packages include a range of equipment and features to suit any size dwelling. You start with the Xfinity Home Secure package, which includes a motion sensor, touchscreen controller, wireless keypad and three door and window sensors. Then, you add on to the system as needed. The add-on equipment options include everything from a the smart Zen thermostat to indoor and outdoor cameras.
Xfinity works with a variety of popular home automation and security devices. So, you can easily integrate your current devices with the Xfinity Home platform app. This allows you to easily make your larger home more secure and safe.
Xfinity Home Security includes everything that you need to secure a larger home. It also allows you to add in popular third-party devices like Nest Thermostats, Philips Hue Lighting and August Door Locks. You can create a customized home security setup ideal for your large home. The Xfinity Home App allows you to control your home security and set up customized rules for home automation.
The Xfinity Home Security system is compatible with the X1 Voice Remote. This means that you can access Access Xfinity Home right from your TV. You can view live video monitoring anywhere in your home right from your TV. Learn more in our full Xfinity review.
Just because you’ve got a big house doesn’t mean you need a big home security bill. Cove’s equipment is cheaper than comparable wireless components from many home security providers we’ve reviewed, so even homeowners living in the proverbial mansion should be able to secure it without having to take out a second mortgage on cameras and sensors.
While you won’t get smart home automation like you would with an alternative like ADT or Vivint, Cove’s security sensors run the gamut — from smoke, flood, and CO, to burglary and intrusion. And now that Cove is partnering with RapidSOS, emergency services should (theoretically) respond to alerts faster.
Homeowners want to feel secure throughout their homes. This can be a challenge if you live in a bigger place. (We’re talking anything above 2,500 sq. ft.) There’s more entry points and more space you can’t be monitoring all the time. Which typically translates into complicated home alarm systems with fees to match. Not so with Cove.
In our hands-on Cove wireless equipment review, we figured you could rig a 3,000 sq. ft. home for around $350. (Even a massive home with 12 window sensors, three door sensors, and a doorbell cam came out to under $450.) Add a Cove Plus monitoring plan for $24.99 monthly — which gives you round-the-clock emergency assistance backed by RapidSOS and live video feeds at 1080p HD quality — and you can rig the whole palace for under $500.
Of course, if you’re looking for smart home automations to shave money off your electricity bill (and possibly save you money on your home insurance premium), Cove isn’t going to help there. Ditto for smart door locks. Cove doesn’t carry them.
However, if you want professionally monitored, top-of-the-line wireless security equipment you can install yourself in under a half hour, Cove might do the trick. For more on Cove’s plans and features, check out our complete Cove pricing guide.
| Monitoring Options | Professional or DIY |
|---|---|
| Installation | DIY |
| Smart Platform Integration | Alexa and Google Home |
| Equipment Cost | From $87 |
| Monthly Monitoring Cost | From $17.99 |
| Contract Length | 1 month |
Some of the most important features of home security systems for large homes includes customized home security, home automation and surveillance. Customized home security secures your entire home no matter how large. Here are some of the other popular features of home security systems for large homes. And for more tips and benefits, visit our in-depth security system buyers guide.
Control panel, mobile apps, remote control — there are several different methods of arming and disarming your security system. If you have a large home and desire peace of mind, then you’ll be glad to know you can control your system from virtually anywhere. Most security systems for big homes offer mobile access. That’s total home protection, from the convenience of your smartphone.
Door Locks is another popular feature among those who own large homes. And not just door locks, but smart door locks. This option automates your entryway with an electronic locking mechanism. And it’s stacked with benefits. Get keyless entry, remote locking and unlocking, and many smart locks even let you hand out virtual keys to friends, family, and service providers.
Here’s another top home security feature that’s especially helpful in large homes. Home Automation puts smart home features — features like smart lighting, door locks, thermostats, garage door controls, security cameras, and more — right on your mobile device. Now you can control, adjust, monitor, and do just about everything from your smartphone. Smart home automation makes your life just a little bit easier.
Do you own a large home? If so, Remote Access allows you to hop on a mobile app, from anywhere in the world, to access and monitor your home security system. If your home is outfitted with automation features, you can even do things like remotely lock and unlock doors, open and close the garage door, turn on the AC, and more.
A smart doorbell camera is a wise investment for those with large homes. If a visitor comes a-knockin’ and you’re on the other side of your house, this feature allows you to tap into your doorbell video from your smartphone. Some even offer two-way talk — a unique feature that enables you to speak and hear visitors. Welcome to smart home security.
Don’t limit yourself when it comes to home security, especially if you live in a big house. It’s important to choose a home security system that is expandable. An expandable system syncs with third-party equipment and devices. Security cameras, motion detectors, smart home automation features — all of these work together to deliver a well-rounded security system.
It’s no secret that large homes require more attention to detail. This holds true for home security monitoring, too. Strategically mount motion detectors throughout your home. The moment they detect motion, the alarm will sound and alerts are sent. Motion detection is particularly important in rooms with high-value items like art, jewelry, or a gun collection.
Entry Sensors are a standard offering with every security system. The magnetic sensors are mounted on doors and windows. When the magnets separate, the system signals a security breach by sounding the alarm and sending alerts. If you live in a large home, purchase a package with enough sensors to cover your multiple entry points. Or purchase additional sensors sold separately.
Large homes tend to have plenty of entry points. And many criminals like to bash windows and make off with your belongings. Stop them in their tracks with Glass Break Sensors. These sensors use microphone technology to detect the distinct sound frequency of glass breaking. When triggered, the alarm sounds and alerts are sent. Go with glass break sensors to protect your property.
