It is the first question almost every property owner asks, and most websites answer it with a vague range designed to get you on the phone. That is not especially useful, so here is a more direct explanation of what actually drives the cost of a security camera system in Miami — and what separates a quote you can trust from one that will grow once work begins.
The five things that actually drive the price
Camera count is the obvious one, but it is rarely the largest factor. These matter at least as much:
- Cable run length and difficulty. Running cable through an open attic is straightforward. Fishing it through a finished concrete block wall is not. Construction type affects labour more than almost anything else.
- Resolution and camera type. A 4K camera costs more than a 1080p one, and a PTZ camera that pans and zooms costs considerably more than a fixed dome.
- Storage and retention. Keeping 30 days of 4K footage requires substantially more storage than keeping 7 days. Retention requirements are frequently set by an insurer or industry regulator rather than by preference.
- Indoor versus outdoor. Outdoor cameras need weather-rated housings, and near the water they need corrosion-rated hardware, which standard equipment will not survive.
- New construction versus retrofit. Pre-wiring before drywall is dramatically cheaper than retrofitting the same system into a finished building.
Why Miami costs differ from other markets
Two local factors reliably affect pricing here. The first is concrete block construction. Much of South Florida is built with CBS rather than wood framing, and routing cable through it takes longer and requires different methods than installers in frame-built markets are used to.
The second is salt air. On coastal properties, standard outdoor cameras and mounting hardware corrode noticeably faster. Corrosion-rated equipment costs more up front and saves replacing the entire outdoor set within a few years.
Hurricane season adds a third consideration. Outdoor cameras and their mounts need to be installed to stay put in serious wind, and cable entry points need to be sealed properly against water intrusion.
What a complete quote should include
A quote worth comparing should be itemised clearly enough that you can see what you are paying for. At minimum it should cover:
- An on-site survey before the numbers are produced — not a price quoted over the phone
- Specific camera models and counts, with the resolution stated
- Recorder model and storage capacity, tied to a stated retention period in days
- Cable type and the routing method for each run
- Remote phone viewing configuration and testing
- Warranty terms in writing, covering both hardware and labour
Red flags worth taking seriously
A firm price quoted over the phone without anyone seeing the property is the clearest warning sign. Nobody can assess cable pathways, sightlines or construction type remotely, so that number is a placeholder that will change.
Also be cautious of quotes that omit the recorder's storage capacity, that will not state a retention period in days, or that decline to put warranty terms in writing. Each of those omissions tends to become an additional invoice later.
Finally, ask how the cable will be routed. If the answer is surface conduit throughout a finished home, you are being quoted the fast version rather than the proper one.
Getting an accurate number for your property
The only reliable way to price this work is to walk the property, identify what needs covering, and assess how cable can reasonably be routed. We provide free on-site evaluations across Miami-Dade, Broward and Palm Beach counties, and the written estimate that follows is the number we stand behind.