Questions to ask before a CCTV installation

You've got a quote sitting in your inbox, a brochure with glossy photos of cameras, and a technician's number. But you're not sure what questions separate a contractor who'll set you up properly from one who'll cut corners or oversell. The difference often comes down to what you ask before they turn up with a drill.

Going in prepared isn't about being difficult. It's about getting honest, detailed answers that let you spot whether someone knows their job and respects yours. Here's what matters, and how to listen for the red flags.

What coverage are you actually proposing for my property?

A real answer here includes specifics: which walls, gates, parking areas, or entry points they'll cover and why. They should mention blind spots and explain whether those are acceptable or addressable. If they say "we'll put cameras where you need them" without walking the site first or asking questions, that's hollow.

Ask them to show you the proposed layout on a diagram or photo. Good installers do this unprompted. They'll also tell you what resolution you need for different zones—a driveway entrance needs different clarity than a fence perimeter—and explain how distance, lighting, and weather affect what each camera can actually capture. If they dodge detail or sound vague, they're either rushing or don't know the site well enough to commit.

How will the system handle storage, and who controls access to footage?

You need a straight answer on whether they're installing local storage (like a hard drive in your premises), cloud backup, or both. Ask who owns the data and who can see it. If they're evasive about access or control, walk away. Your footage is yours; a reputable installer will make that clear in writing.

Ask about data retention too—how long does footage stay on the system before it loops? What's the process if you need to retrieve old footage, and is there a cost? These aren't trivial. If police need evidence or an insurance claim hinges on that clip, you'll want to know exactly what you've got and for how long.

What happens if a camera fails or the system gets damaged?

A good answer includes their warranty terms, what's covered, and what isn't. It also covers who maintains the system. Some installers hand over the equipment and walk; others offer support plans. Neither is wrong, but you need to know which one you're getting and at what cost.

Ask directly: if a camera stops working six months in, who fixes it? Is there a call-out fee? If a storm knocks out power, who restores the system? If they gloss over maintenance or imply it's your problem entirely, that's a signal they're not thinking past installation day. The best installers give you options:

• Self-managed (you call them when something breaks)
• Monitored plans (they check the system periodically)
• Emergency support (faster response, usually costs more)

Pick what suits you, but don't let them assume you've chosen one.

Are you licensed, and can you prove it?

Don't assume. Ask for their PSIRA registration number if they're handling alarm monitoring, or ask what professional credentials and insurance they carry. Request references—ideally from properties similar to yours—and follow up with at least one. A legitimate installer won't hesitate; they expect this.

Also ask whether they'll supply a site inspection report and a detailed quote in writing. Proper contractors do this automatically. If you're getting verbal promises or a quote scribbled on a napkin, you've got no recourse later if corners are cut or standards drift.

The conversation before installation shapes everything after. You're not being picky—you're being prudent. Installers who answer these questions clearly, with specifics and without defensiveness, are the ones who'll actually deliver a system that works when you need it. Those who deflect or keep it vague are gambling with your security and your peace of mind. When you've got good answers and they've been thorough, Strove's list of verified CCTV installers gives you a way to lock in someone you can trust to follow through.