Security Guard Service
The public record of what AI assistants say about this business — the questions asked, the answers given, the omissions.
Free, no card. You get your fix list: every problem we found on this entry, the written steps to fix each one yourself, and how long each takes.
65 or better is good. 45 to 64 is fair. Under 45 is poor.
Verified September 2, 2026

We ask the assistants the questions customers actually ask, and record what comes back — quoted verbatim, dated, with the capture kept as evidence.
ChatGPT
Not named
Asked “best security guard service in Chatsworth”
ChatGPT answered with other businesses. Good Guard Security - Security Guard Services Company California was not mentioned.
Checked September 2, 2026
Perplexity
No answer
We have no answer from Perplexity to show.
Gemini
No answer
We have no answer from Gemini to show.
Named by 0 of 1 assistant as of September 2, 2026. We have no answer on record from 2 more.
Every review this business has, read and distilled — the mood, the consistent praise, and the recurring complaints.
Customers appreciate the professionalism and reliability of Good Guard Security, noting that the guards maintain a strong yet approachable presence. Many feel a heightened sense of safety, especially during events and in retail environments, thanks to the team's vigilance and commitment to service.
Consistently praised
Recurring complaints
The bottom line: Good Guard Security is recognized for its strong leadership and commitment to professionalism, though consistency in service delivery is a concern.

The score, explained
Eight signals make up the AI Score. Weight is how much a signal counts; the score is how this entry measures on it. The same method for every business — never for sale.
Higher than 44% of security guard services in the registry.
Scanned September 2, 2026
What’s holding this entry back: retrieval grounding and ai visibility — the signals dragging the score below where the rest of the record sits.
Read the full methodologyStanding

The facts
Spot something wrong in this entry?
Questions
Good Guard Security is open 24 hours a day, seven days a week.
The business does not require reservations for their security services.
Good Guard Security is known for providing reliable and professional security guard services, focusing on safety, vigilance, and excellent customer service.
The business does not specify parking availability; customers may need to check for local parking options.
Good Guard Security offers a team of highly trained guards who are committed to providing a strong presence while maintaining approachability and respect for clients and guests.
Ask them
Hours, prices, whether they take your insurance — ask it here. A person at the registry reads every question that comes in.
For business owners
Registering is free and takes about thirty seconds. No card. We verify by phone.
What AI says about you today
The answer ChatGPT and Perplexity give when someone asks for the best in your category and city. Named, or left out.
Your fix list
Every problem we found, one row at a time, each with the written steps to do it yourself and an honest estimate of how long it takes. Tick them off as you go.
Correct the details AI reads
Hours, phone, email, booking link, socials and photos. You change them, they publish to this entry as soon as you save. Name, description, category, website, services and address need a paid plan.
Fifteen minutes with a person
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