How to check an installer can deliver a reliable system

Access control systems protect your property, but only if the person installing them knows what they're doing. When corners are cut—missing site surveys, rushed wiring, vague handover documentation—you end up with doors that jam at peak times, keypads that fail after rain, or systems so unreliable that residents stop using them altogether. By the time problems surface, the installer is hard to reach and your security has gaps.

Reliability hinges on three things: the installer's track record with similar setups, their grip on the technical basics, and whether they've done proper groundwork before they touch any hardware. You can verify all three before signing anything.

Confirm they're properly registered and trained

Start with the basics. Ask for proof of electrical registration—the installer should be registered with a recognised electrical board or hold a valid electrical contractor's licence. For security-specific work, check whether they're registered with the Private Security Industry Regulatory Authority (PSIRA) or hold relevant security industry qualifications. These aren't guarantees of competence, but they signal that someone external has vetted their credentials and they're working under a code of conduct.

Ask them directly: "What training or certification do you hold in access control installation?" and "Can you provide proof?" A reliable installer will have paperwork ready. They should also be able to name the manufacturers they're trained on—Bosch, HID, Suprema, or others—rather than giving vague answers. If they've been trained and are actively working, that training is usually recent enough to matter.

Request their company registration number (CIPC), not to be invasive, but to confirm they're trading legally and to have a point of reference if problems arise later. You can look this up yourself online, which takes two minutes and tells you whether the business is active.

Walk through their site survey and design process

A reliable installer never quotes from a phone call or a photo. They visit in person, spend time understanding your layout, test signal strength for wireless keypads, check power supply routing, and ask detailed questions about your usage patterns—how many people need access, at what times, what happens if power fails. This takes 30 to 60 minutes, sometimes more for larger sites.

If an installer gives you a quote without visiting, that's a red flag. Ask them: "What will the site survey cover?" Listen for specifics: door frame condition, existing wiring routes, backup power requirements, integration points with other systems, and environmental factors like moisture or temperature swings. A proper survey report should be part of your quote, not left to memory.

Also ask how they'll handle the design phase. Will they show you a wiring diagram? Do they provide a layout showing keypad placement and cable runs? Will they involve you in decisions about failsafe versus failsecure door locking, or do they assume one standard? The more they involve you upfront, the less likely surprises emerge mid-installation.

Get references and phone them yourself

Ask for three recent installations—ideally completed within the last 12 months—that are similar in scope to yours. "Similar" might mean a residential complex, a retail space, or an office with multiple entry points, depending on your setup. Request contact details, not vague assurances that they're "very happy."

When you call the reference, ask specific questions: Did the installer complete on time? Did they explain how to use the system afterward? Has it been reliable over the months since installation? If the system needed adjustment or troubleshooting, how responsive was the installer? Did anything surprise you—for better or worse? Listen for whether they sound confident or hesitant. Someone who's had a poor experience will usually say so plainly.

Also ask for the names of two or three clients you can visit or view remotely if the installer allows. Seeing a working system—or hearing about one firsthand—is more informative than any brochure.

A reliable installer has nothing to hide. They'll provide references quickly, their past clients will speak positively about their professionalism and follow-up, and they'll explain their process without rushing. On Strove, you can check verified installer profiles and read genuine customer reviews before you reach out—that's a head start that saves you making calls to strangers. Do that homework first, then use these checks to narrow it down further.