Around McKinney and the rest of DFW, outdoor security cameras typically run $200 to $1,200 for the equipment, plus roughly $99 to $199 for professional installation, based on independent 2026 market data. Your real number swings with how many cameras you want, whether you go wired or wireless, how far the cable has to run, the resolution, and how you store the footage.
Let me break down each of those so you can size up your own quote before anyone climbs a ladder.
How many cameras you actually need
This is the biggest lever on price. A single doorbell camera and a floodlight cam covering the driveway is a modest job. Wrapping a two-story Stonebridge Ranch home with four to six cameras is a different animal.
Most Collin County homeowners I talk to land somewhere between 3 and 6 outdoor cameras: front door, driveway, back patio, and a side gate or two. Cover the approaches burglars actually use. FBI Uniform Crime data shows most residential break-ins still happen through a front, back, or garage entry point, so those are the angles worth paying for (FBI Crime Data Explorer).
Wired vs wireless
Wireless cameras are cheaper to buy and far cheaper to install, since there is no cable to pull. The tradeoff is batteries you recharge or swap, and a Wi-Fi signal that has to reach the far corner of the lot. In our summers, a camera baking in direct Texas sun also drains a battery faster than the box promises.
Wired cameras (usually Power over Ethernet) cost more up front and take longer to install because someone runs cable back to a recorder. In exchange you get constant power, steadier video, and no batteries to babysit. For a permanent setup on a home you own, wired usually earns its keep over a few years.
Mounting and cable runs
Here is the hidden cost most online calculators skip. A camera screwed into wood siding under an eave is quick. A camera that needs cable fished through a brick exterior, up into a hot DFW attic, and back down to a closet takes real labor, and labor is where installation dollars go.
Two-story runs, long distances to a detached garage, and hard exterior materials all push the price up. When you get a quote, ask how many cameras need attic or wall fishing versus a simple surface mount. That single question explains most of the spread between a low bid and a high one.
Resolution and night vision
Most outdoor cameras sold today are 2K or 4K. Higher resolution helps you actually read a license plate or make out a face instead of guessing at a blur, which matters if footage ever goes to McKinney PD. Independent buyer guides put quality outdoor cameras in that $200 to $1,200 equipment band, and the jump to 4K with good low-light performance is a chunk of why one camera costs $90 and another costs $300.
Night vision and a real spotlight matter here too. A lot of package theft and prowling happens after dark, and a cheap sensor gives you grainy gray mush at the exact moment you need a clear image.
Where the video is stored
You store footage one of two ways. Local storage means an SD card or a recorder (NVR or DVR) sitting in your house, a one-time hardware cost with no monthly fee. Cloud storage means footage lives on a server offsite, usually for a monthly subscription that climbs with more cameras and longer retention.
Both work. Local costs more up front and less over time. Cloud is the reverse. Whichever you pick, keep the cameras and the recorder on a secure network with strong, unique passwords. The FTC has a plain-English guide on locking down internet-connected cameras so nobody but you is watching the feed (FTC: using IP cameras safely).
DIY vs professional install
You can absolutely mount a couple of battery wireless cameras yourself in an afternoon. Plenty of people do, and for a light setup that is a fine call.
Professional installation, which independent sources put around $99 to $199 and which is sometimes advertised at $0 when it is bundled into a monitoring contract, buys you a few things worth weighing. Clean cable runs hidden inside the wall. Cameras aimed and focused so you get usable coverage instead of a shot of your gutter. Weather sealing that holds up through spring hail and 105-degree Julys. And a system that is set up to record and store correctly the first time.
A pro is usually worth it when you want wired cameras, a two-story or brick home, four or more cameras, or footage clear enough to hand to police. Property crime is common enough across Collin County that most homeowners want it done right rather than redone (Bureau of Justice Statistics).
Cameras also pair naturally with a monitored alarm, so an alert becomes an actual response instead of a notification you sleep through. We run 24/7 professional monitoring through a UL-listed central station, with residential plans as low as $19.99/mo.
Get a real number for your home
Every one of these drivers is specific to your house, so a written quote beats any range. We have done this across McKinney, Frisco, Plano, Allen, and North Dallas since 2000, we are licensed under TDLR B09951, and we are bonded and insured. We will walk your property, tell you exactly how many cameras cover your approaches, and hand you a written estimate with no pressure.
See what we cover on our residential security page, or if this is for a storefront or warehouse, our commercial security page. When you are ready, call (214) 544-7233 for a free on-site consultation, or reach us through our contact page.
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Preventive Security Systems has secured McKinney and Collin County homes and businesses since 2000. Get a free, no-pressure consultation.
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