There was a break-in on your street: what protects a house and what only looks safe

Two houses down got hit, and the doorbell camera caught nothing useful

A neighbor's back door was kicked in on a weekday afternoon while they were at work. The street group chat filled up with blurry clips from doorbell cameras showing a hooded figure walking past. Nobody was caught. Now you are checking the locks twice, your spouse wants cameras tomorrow, and the only thing you know for sure is that whatever the neighbors had did not stop anything.

We at Foresight Security have installed and monitored alarm and camera systems for homes and small businesses across Dallas-Fort Worth for ten years, and most of our residential customers call us in the week after something happens nearby. This guide explains how residential burglaries actually work, what you can check tonight, the real difference between cameras and a monitored alarm, and how a system gets designed and installed for your specific house.

How burglars actually work, and why it matters for what you buy

Most residential burglaries are quick and opportunistic. The intruder wants to be inside and out in minutes, before anyone responds. They favor daytime, when houses are empty, and they favor entries that are out of view: a back door, a side window behind a fence, a garage with an unlocked interior door. They look for signs nobody is home and signs nobody is watching. A camera that records them is useful to police afterward, but a camera by itself does not interrupt anything; by the time the clip is reviewed, they are gone.

What interrupts a burglary is noise and the knowledge that someone has been notified. A loud siren the moment a door opens, plus a monitoring center that confirms the alarm and dispatches police, changes the math. The intruder no longer has quiet minutes; they have seconds. That is the difference between a system that documents a crime and one that shortens it. Cameras and alarms do different jobs, and the strongest setups use both.

The other factor is reliability. A system that depends on your home internet or a phone line fails when the power is cut or the router goes down. Cellular communication keeps the alarm reporting through an outage, which is why we treat it as standard rather than optional.

What to check around your own house this week

Walk the outside of the house at dusk as if you wanted to get in without being seen. Which doors and windows cannot be seen from the street or a neighbor's window? Is the side gate latched? Does the garage have a door into the house, and is it locked? Are there windows left cracked for a cat or a cord? Where would you stand to work on a door unobserved?

Then check the hardware. Exterior doors should have a deadbolt that throws fully into a solid strike plate anchored with long screws into the frame, not the trim. Sliding doors need a secondary lock or bar. Ground-floor windows should latch and ideally have a secondary pin. Look at lighting: dark approaches invite work, and motion lights are inexpensive. Finally, look at what you advertise. Boxes from expensive purchases at the curb, a dark house on a predictable schedule and a social media feed announcing your vacation all tell the same story.

None of this costs much, and all of it matters more than any gadget. A system is built on top of a house that is reasonably hardened, not instead of it.

• Entry points invisible from the street or neighbors
• Deadbolts, strike plates and long screws on every exterior door
• Secondary locks on sliding doors and ground-floor windows
• Garage interior door locked; side gates latched
• Lighting on every approach, motion-activated where practical
• What your trash, schedule and social media reveal

When a system is worth it now, and when hardware is enough

If your house is well lit, visible from the street, occupied most of the day and you are comfortable with the risk, good locks and lighting may be enough for now. The case for a monitored system gets strong when the house is empty on a predictable schedule, when entries are hidden by fences or landscaping, when you travel, when there are valuables or a home office inside, when you have had an incident or an attempt, or when the worry itself is costing you sleep. For a small business, the case is usually immediate: inventory, cash, equipment and the question of who opened up and when.

What should not drive the decision is a sales call offering a free system with a long contract. The right system is designed for your house, after someone has walked it with you, by a company you can call when something needs fixing.

How we design, install and monitor a system

It starts with a call or an online form, then a site visit. We walk the property with you, inside and out, identify the entry points and the areas you want covered, and talk about how your household actually lives: who comes and goes, pets, kids, cleaners, whether you want the system armed while you are home at night. From that we recommend a system and give you a quote, and we schedule installation if you want to proceed.

A typical home system has door and window sensors on the entries, motion detection inside, glass break detection where large windows are a concern, a full-color touchscreen keypad and sirens. Smoke, heat and carbon monoxide detection can be tied into the same monitored system. Cameras, our specialty, are wired high-resolution units placed to cover approaches and entries, with live views on the keypad and your phone. Everything is controlled from a mobile app where you arm, disarm, check status and review activity from anywhere. Each person gets their own code, so you can see who disarmed the house and when. For businesses, access control on doors and automated open and close reports come from the same platform.

Our licensed technicians install the equipment, test every zone, and train you and your family on using it before they leave. The system communicates over cellular connection, so it keeps reporting during a power outage or if a phone line is cut, and from that day it is monitored around the clock by trained agents who respond to alarms. We maintain, inspect and repair what we install.

• Site visit, walkthrough and recommendations tailored to the house
• Written quote and installation schedule
• Sensors, motion and glass break detection, keypad and sirens; fire and CO if wanted
• Wired HD cameras covering approaches and entries, viewable on keypad and phone
• App control, individual user codes and cellular communication
• Installation and training by licensed technicians
• 24/7 monitoring plus ongoing maintenance and repair

What drives the cost of a security system

We quote after the site visit rather than publish prices, because the design depends on the house. The number of entry points to protect sets the sensor count. The number and placement of cameras is the next driver, and wired high-resolution cameras involve installation labor that varies with the construction of the house and how far the runs are. Additional detection, such as glass break, smoke, heat and carbon monoxide, adds devices. Access control for a business adds door hardware.

Monitoring is an ongoing cost separate from equipment, and it is what makes the alarm meaningful. When comparing quotes, look at both numbers together over the time you plan to keep the system, and ask what happens to the equipment and the monitoring if you want to make changes. A low equipment price tied to a long contract is not a low price.

Choosing a security company you can actually reach

Ask whether someone will walk your property before quoting, or whether the quote comes from a phone script. Ask who installs the system and whether they are the company's own licensed technicians. Ask how the system communicates and what happens during a power outage. Ask who answers when something breaks three years from now, and how long it takes them to come out.

Ask about the cameras specifically: resolution, wired or wireless, where footage is stored and how long, and whether you can view them live from the keypad and your phone. Ask about user codes and activity history, because knowing who disarmed the house at 3:40 on a Tuesday is often the most useful feature a family has. And ask whether they are set up for houses and small businesses or for large corporate accounts, because the service experience is very different.

• Site visit before any quote
• Company-employed, licensed installers
• Cellular communication that survives outages
• Local service for repairs and changes
• Clear camera specifications and storage
• Individual user codes with activity history
• A company built for accounts your size

The mistakes that leave houses exposed

Relying on a doorbell camera alone is the first; it watches the one door burglars least prefer. Buying cameras and never checking them is the second. Installing an alarm and leaving it disarmed because it is a hassle is the third, and it is why the system must fit how the household actually lives, including a mode for nights at home. Sharing one code with everyone is the fourth; when something goes missing, you have no idea who was there.

Choosing a system that depends on home internet is the fifth. Letting a sales offer dictate the design is the sixth. And neglecting the basics, with an expensive panel next to a sliding door that has no secondary lock, is the one that we see most often on our first walk through a house.

What happens after you contact us

You call or fill out the form on our website and tell us what prompted the call and what kind of property it is. We schedule a site visit, walk it with you, and send a quote that spells out the equipment, the installation and the monitoring. If you proceed, we set an installation date. Our technicians install and test the system, show you and your family how it works, and leave you with an app that is already set up on your phone.

From then on the house is monitored day and night, and you have a local company to call when you want to add a camera, change a code or fix something. We are locally owned, built for homes and small commercial accounts across Dallas-Fort Worth, and we would rather you call us the week after a neighbor's break-in than the week after your own.

Questions people ask me