DIY Security Checklist vs. a Professional Audit

A DIY checklist is a good starting point for a single-family home with no compliance requirements and a limited budget. A professional (or AI-assisted) audit is worth the cost when you have multiple entry points, a multifamily or commercial property, past break-in attempts, or simply want a second set of trained eyes before spending money on upgrades. Most homeowners benefit from starting with our free AI Security Assessment and escalating to a professional visit only if it flags something that needs hands-on evaluation.

The DIY Checklist Approach

Walking your own property with a simple checklist costs nothing but time, and it catches the obvious gaps:

• Check every exterior door for visible gaps around the frame, a loose strike plate, or a deadbolt that doesn't fully extend.
• Test every window lock — not just whether it exists, but whether it actually engages.
• Walk the exterior at night and note any unlit approach to a door.
• Confirm your deadbolt grade — see our ANSI/BHMA grading guide — since "it has a deadbolt" and "it has a Grade 1 deadbolt" are very different security postures.

Where DIY checklists fall short: they rely on you knowing what to look for. Most homeowners can spot an obviously flimsy door, but far fewer can judge whether a strike plate's screws reach structural framing, or whether a specific lock model has known bypass techniques.

The Professional Audit Approach

A professional walkthrough (or a well-built AI assessment) brings pattern recognition from having evaluated hundreds or thousands of doors — the kind of detail our team factors in when we discuss our review process. It typically catches:

• Structural weaknesses that aren't visually obvious (frame material, hinge screw length, hidden rot in older wood frames).
• Whether existing hardware is actually rated appropriately for the door's exposure and use.
• Prioritization — which fix matters most for your specific risk profile, rather than a generic list.

A Practical Way to Decide

| Your situation | Recommended path | |---|---| | Single door, tight budget, want a starting point | DIY checklist, then our AI Assessment | | Multiple entry points, unsure where to prioritize spend | AI Assessment first, professional follow-up if flagged | | Multifamily building, compliance requirements | Professional audit — see our commercial & multifamily guide | | Recent break-in or attempted entry | Professional audit as soon as possible |

Why We Built the AI Assessment as the Middle Ground

A pure DIY checklist misses details a trained eye catches. A full in-person professional audit is the right call for a commercial building, but can be more than a single-family homeowner needs to get started. Our free AI Security Assessment sits in between: upload photos of your entry points and get the same kind of specific, prioritized findings a walkthrough would surface, without scheduling a visit. If it flags something structural or you'd simply prefer a person on-site, our nationwide partner network is ready — just contact us.