Powerhouse Guardians • Multifamily Security Case Study
Retrofitting AI Onto a 150-Unit DFW Community — Without Ripping Out the Cameras
How a 150-unit DFW multifamily community layers AI video search, encrypted mobile credentials, and AI-verified alarms onto the cameras, access control, and cabling it already owns — to reduce liability, protect NOI, and document incidents for insurance review. No rip-and-replace.
Most DFW multifamily communities don’t need a brand-new security system. They need the one they already paid for to finally do something measurable.
The scenario below walks through how Powerhouse Guardians approaches a typical 150-unit garden-style community on our Standard deployment tier — 48 cameras, 8 access-controlled doors, and AI analytics layered onto existing infrastructure. It mirrors how we scope real multifamily retrofits across the Metroplex: keep the hardware that still works, replace only what’s near end-of-life, and put AI on top so footage becomes searchable, alarms get verified before dispatch, and credentials change in seconds instead of hours.
We’ve written it as a walkthrough — the challenge, the approach, what gets deployed, and the operational outcomes a property of this size can plan around. The figures reflect a typical Standard-tier scope; your exact numbers come from a free written site assessment of your property.
The Challenge
Cameras that record, but don’t reduce risk
A 150-unit community typically already has cameras, an access panel or two, and a closet full of cabling. The problem isn’t coverage — it’s that none of it pays the property back. When an incident happens, finding the clip means an on-site person scrubbing hours of footage. Alarms trip on wind and wildlife, and every false dispatch carries a fee. Lost fobs mean re-keying and re-printing. And when an insurer or attorney asks for documentation, there’s no clean package to hand over.
For a property operator, that shows up where it hurts: liability exposure, false-dispatch costs, patrol hours, and NOI risk — with no data to defend the security line item at budget time.
The real question
The owner’s question isn’t “do we have cameras?” — they do. It’s “what did this system actually do for the property this quarter?”
The Approach
Retrofit and integrate — don’t rip and replace
The starting point is a free written property AI assessment: a walk of the site that maps every existing camera, reader, panel, and cable run, flags what’s near end-of-life, and identifies where AI returns the most. Most of the existing fleet stays. PGC layers a cloud video management system and AI analytics on top, swapping only the devices that genuinely can’t run modern features.
That keeps the prior investment intact and turns a large capital purchase into a phased, budgetable project. The retrofit is compatible with most existing IP cameras, access control, alarm panels, DVR/NVR, and cabling:
Why it matters here
NDAA §889-compliant hardware options are available where HUD or institutional funding requires them — the same documentation discipline PGC applies to its government work carries straight into the multifamily deployment.
What Gets Deployed
The Standard tier on a 150-unit property
For a property this size, the Standard tier covers the full perimeter plus amenity areas — 48 cameras and 8 access-controlled doors, all tied into one portfolio dashboard:
- AI video surveillance — cloud VMS with object / person / vehicle classification and searchable incident footage for claims, amenity misuse, and slip-and-fall review
- AI video search + LPR — natural-language clip retrieval and license-plate recognition across the parking areas
- Encrypted mobile credentials — cloud-managed multi-tenant access with near-real-time, portfolio-wide credential revocation on supported platforms
- Smart video intercoms at every entry point
- After-hours AI Virtual Guard tours that redirect patrol hours to technology-led coverage
- AI-validated alarms through a UL-listed central station to cut false dispatch costs
- Liability documentation package included, built to institutional standards
Delivery
PMP- and ITIL-led project management with a client project portal, milestone tracking, a closeout package, and post-install training — plus a 30-day window of AI tuning so the analytics fit how the property actually operates.
The Operational Outcomes
What changes for the property team
Once the retrofit is live, the day-to-day shifts from reactive to measurable. For a 150-unit deployment, the operational outcomes include:
- Incident search drops from hours to seconds — plain-English video query instead of manual scrubbing
- After-hours patrol hours reduced — AI Virtual Guard tours carry coverage technology can hold
- Credentials updated in seconds — an employee or resident move-out no longer means re-keying
- Cleaner alarm dispatch — AI validation reduces false-dispatch fees
- Liability documentation package — a clean record ready for insurance or legal review
Outcomes vary by site, operations, carrier underwriting, and monitoring model.
The Numbers
The economics of a Standard retrofit
A typical cost picture for a 150-unit property on the Standard tier — 48 cameras, 8 access doors, AI analytics, cloud video, and monitoring. Your on-site assessment produces exact figures.
AI surveillance + cloud video + monitoring, layered onto existing infrastructure.
Cloud VMS, monitoring, and AI services as a predictable operating cost.
Driven by reduced false-dispatch fees, patrol hours, and liability exposure.
Full perimeter and amenity coverage with access control at key entries.
Scaling the Approach
The same retrofit, sized to your property
This case study uses the Standard tier. The same AI-first, retrofit-compatible approach scales from a single-building pilot to an enterprise portfolio. Starting prices shown per tier.
Pilot
50–100 units • 1 building
First deployment + proof-of-work.
- Leasing office + main entries
- AI loitering + tailgating detection
- Cloud VMS + encrypted mobile credentials
- Liability documentation package
- 30-day post-install AI tuning
Standard
100–200 units • full perimeter
Full property coverage + amenity AI.
- Full perimeter + amenity AI coverage
- AI video search + LPR for parking
- Smart video intercoms at entry points
- After-hours Virtual Guard tours
- Portfolio reporting dashboard
Premium
200+ units • full system
Enterprise-scale risk mitigation.
- Unit-level access control integration
- Custom natural-language rules engine
- 24/7 monitored AI alarm response
- Dedicated account manager + SLA
- Advanced threat analytics
Why Powerhouse Guardians
Credentialed, DFW-local, government-trusted
The discipline behind every multifamily retrofit comes from work held to institutional standards.
Licensed & Bonded
TX DPS #B30802201. Full general liability and workers’ comp. SBE / SBE-Plus certified. Insured and bonded, based in McKinney, TX.
Government-Trusted Record
IDIQ contracts awarded with Dallas ISD (RFP-JKJ 250007) and Denton ISD (RFP #2602-01). The same institutional documentation standards apply to every multifamily deployment.
AI-Centric, Multifamily-Focused
PMP + ITIL-led project management. NDAA §889-compliant hardware options. A liability documentation package included with every install.
Common Questions
Multifamily retrofits, answered plainly
What DFW property owners and operators ask us most often before a retrofit.
Do I have to replace my existing cameras and access control?
How are the cost and payback figures calculated?
What is the liability documentation package?
Can I start small and expand later?
See what a retrofit looks like on your property
Your numbers come from a free, no-obligation written property AI assessment. We’ll walk your site, tell you straight what’s worth keeping and what to upgrade, and document it for insurance review.
Pricing and payback reflect a typical Standard-tier deployment and vary by site, operations, carrier underwriting, and monitoring model. Platform screenshots © respective vendors. PGC provides insurance-review documentation but does not warrant carrier acceptance, premium credits, or underwriting outcomes. NDAA §889-compliant hardware options available upon request.
© 2026 Powerhouse Guardians Corp • AI Video Surveillance, Encrypted Access Control, Alarm & Monitoring, Structured Cabling, AI Add-Ons • Multifamily Communities • DFW, Texas • TX DPS #B30802201 • SBE #WMSB09255N0827 • SBE-Plus #WMSB79966N0827