Most businesses in DFW spend somewhere between a few thousand dollars and the low tens of thousands on a security camera system, depending on how many cameras you need, the resolution, how you store the footage, and whether you fold in access control. That wide spread is exactly why almost every system gets quoted instead of price-tagged. Monitoring is the one predictable recurring number, and ours runs as low as $29.99 a month.
Let me break down what actually moves that number, so when you get a quote you can read it line by line and know what you’re paying for.
Camera count and where they go
The single biggest cost driver is how many cameras you’re running and where. A small McKinney office covering two doors and a parking spot is a different job than a Plano warehouse that needs eyes on every dock, aisle, and blind corner. More cameras means more cabling, more labor, and more storage on the back end.
Placement matters as much as count. Outdoor cameras cost more than indoor ones because they need weather-rated housings, better low-light performance, and often longer cable runs. Industry cost guides typically put a single professionally installed business camera somewhere in the $150 to $500 range for the hardware alone, before you add the recorder, storage, and labor that tie the whole system together.
If your real problem is a large yard, a construction site, or an overflow lot where there’s no power or internet to plug into, fixed cameras may not even be the right tool. That’s where a mobile security trailer can cover ground that hardwired cameras can’t reach without trenching.
Resolution and how you store the footage
Higher resolution costs more twice. Once at the camera, and again at storage, because a 4K feed eats far more drive space than a 1080p one. If you want to actually read a license plate or a face instead of guessing at a blur, you pay for that clarity both up front and every day it records.
Storage is its own decision. A local DVR or NVR is a one-time hardware cost that lives on-site, usually cheaper over the long run but capped by drive size and vulnerable if someone walks off with the box. Cloud storage flips that into a monthly subscription that scales with your camera count and retention window. Neither is automatically the “right” answer. A single-location Allen retail shop and a three-site Frisco operation will land in very different places.
This matters more than a lot of owners expect, because retail loss is real money. The National Retail Federation’s most recent security survey found total shrink represented well over $100 billion in losses across the industry, and clear footage is often what turns an incident from a write-off into a resolved claim (National Retail Federation).
Access control adds another line
If you want to control who opens which door, and keep a log of every entry, that’s access control, and it’s priced separately from cameras. Fobs, card readers, mobile credentials, and electronic locks each add hardware and wiring per door. Installed cost commonly runs into the low thousands per door once you account for the reader, the lock hardware, and the controller behind it.
For a lot of DFW businesses this pairs naturally with cameras. A restaurant wants footage at the register plus a locked back office. A medical office wants entry logs for compliance plus cameras in the waiting area. You can see how quickly a “camera quote” becomes a whole-building conversation, which is another reason a flat published price would be close to meaningless. Our commercial security setups are built around whatever mix you actually need.
Monitoring is the recurring cost
Cameras record. Monitoring means somebody responds. When an alarm trips at 2 a.m., 24/7 professional monitoring through a UL-listed central station verifies the event and dispatches, so you’re not the one waking up to a phone alert and driving across town to check the back lot yourself.
Here’s where the numbers get concrete. Industry small-business monitoring commonly runs $40 to $120 a month depending on the plan and response type. Our commercial monitoring starts as low as $29.99 a month, which is roughly half the typical floor. That’s the one hard number I can give you in this post, because everything else genuinely depends on your building.
Property crime is common enough that this isn’t a hypothetical expense. The Bureau of Justice Statistics tracks millions of property crime incidents nationally each year, and businesses sitting on inventory, equipment, or cash are squarely in that mix (Bureau of Justice Statistics).
Why these systems are quote-based
You’ve probably noticed most reputable commercial installers won’t publish a system price, and now you know why. Two businesses on the same street in Frisco can need wildly different systems. Camera count, indoor versus outdoor, resolution, storage model, access control, number of sites. Change any one of those and the total moves.
A written quote protects you. It spells out exactly what hardware you’re getting, what the labor costs, what recurs monthly, and what doesn’t. The Small Business Administration recommends folding security planning into your broader risk and continuity plan rather than treating it as an afterthought purchase (U.S. Small Business Administration). A real quote is how you do that with eyes open.
What a consultation with us looks like
We’ve done this in Collin County since 2000, that’s 26 years, and we’re licensed by the TDLR (B09951), bonded, and insured. As an Alarm.com partner we can build anything from a two-camera storefront to a multi-site setup with access control tied in.
Here’s how it works. We come to your building for a free on-site consultation, walk the space with you, and hand you a written estimate with real numbers. No obligation. If the budget needs to phase in over time, we offer financing, and you can go month-to-month or long-term on monitoring, your call. We take cash, card, or check.
Call (214) 544-7233 or reach out through our contact page to book a walkthrough for your McKinney, Frisco, Plano, or Allen business.
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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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