Security trailer vs security guards comparison

Security Trailer vs Security Guards

Cut security costs and keep 24/7 coverage. Here's why more Washington contractors are moving from guards to mobile surveillance.

Get Cost Comparison

Real Cost Comparison for Washington Construction Sites

Estimates based on typical 2024-2025 market rates in the Seattle-Tacoma area

20-30 min
Setup Time
24/7
Self-Monitoring
$36,000+
Monthly Guard Cost
Same-day
Delivery

Monthly Cost Calculator

Don't have a quote? Call (253) 683-2288

Cost Analysis

Security Guards Cost

$37,440/mo

2 guards @ $20/hr + overhead

Surveillance Trailer Cost

-

24/7 self-monitoring with real-time alerts

Your Savings

-

vs. security guards

Annual Savings: -

Feature-by-Feature Comparison

Comparison table
Feature Security GuardsMobile Surveillance Trailer
Monthly Cost (24/7) $36,000+ (2 guards, estimate) ✓ Typically a fraction of guard costs (call for a quote)
Coverage Area Limited patrol radius ✓ 360° complete coverage
Response Time Varies by location ✓ Instant AI detection
Weather Impact Reduced effectiveness ✓ All-weather operation
Recording Capability Body cam only ✓ 2-week archive (extendable)
False Alarms Human error prone ✓ AI filtering cuts nuisance alerts
Insurance Discount Varies by insurer ✓ Ask your carrier about camera discounts
Deployment Time Depends on staffing availability ✓ Same-day delivery, 20-30 min setup
Scalability Requires more guards ✓ Single unit covers more
Evidence Quality Witness testimony ✓ 4K video evidence

Security Guards

Monthly Cost (24/7): $36,000+ (2 guards, estimate)
Coverage Area: Limited patrol radius
Response Time: Varies by location
Weather Impact: Reduced effectiveness
Recording Capability: Body cam only
False Alarms: Human error prone
Insurance Discount: Varies by insurer
Deployment Time: Depends on staffing availability
Scalability: Requires more guards
Evidence Quality: Witness testimony

Mobile Surveillance Trailer

Monthly Cost (24/7): ✓ Typically a fraction of guard costs (call for a quote)
Coverage Area: ✓ 360° complete coverage
Response Time: ✓ Instant AI detection
Weather Impact: ✓ All-weather operation
Recording Capability: ✓ 2-week archive (extendable)
False Alarms: ✓ AI filtering cuts nuisance alerts
Insurance Discount: ✓ Ask your carrier about camera discounts
Deployment Time: ✓ Same-day delivery, 20-30 min setup
Scalability: ✓ Single unit covers more
Evidence Quality: ✓ 4K video evidence

Hidden Costs of Security Guards

  • Overtime & Holiday Pay: Often time-and-a-half on holidays
  • Training & Turnover: High turnover means constant retraining
  • Liability Insurance: Often $2-5 million in coverage required
  • Break Coverage: A 3rd guard is often needed for true 24/7

Surveillance Trailer Advantages

  • No Human Limitations: Never sleeps, no breaks needed
  • Predictable Costs: Fixed monthly rate, no surprises
  • Legal Protection: Timestamped video evidence
  • Instant Deployment: Same-day setup available

Cost Analysis: Estimates for a Washington Project

Typical 6-Month Construction Project

Security Guard Option

  • 2 Guards (24/7 coverage) $28,800/mo
  • Supervisor/Management $2,000/mo
  • Holiday/Overtime Premium $4,320/mo
  • Insurance & Liability $1,500/mo
  • Monthly Total $36,620
  • 6-Month Project Cost $219,720

Surveillance Trailer Option

  • Surveillance Trailer Per your quote
  • 24/7 Self-Monitoring Live view + alerts on your phone
  • Equipment Training & 24/7 Tech Support Included
  • Guard Liability Insurance $0/mo
  • Monthly Total Your quoted rate
  • 6-Month Project Cost Your quoted rate × 6

Typically a fraction of the $164,520 guard cost. Call (253) 683-2288 for a quote.

Some insurers also adjust premiums for sites with video surveillance, so ask your carrier.

Break-Even Point

Your numbers

Compare one avoided theft to your trailer quote

Video Retention

2 weeks

Default archive, extendable

Cameras

4

1 fixed fisheye + 3 PTZ (25x zoom, IR)

Frequently Asked Questions

How much does a security trailer cost compared to guards?

Mobile surveillance trailer pricing depends on rental length, site, and configuration; call (253) 683-2288 for a quote. Security guards for the same 24/7 coverage can run $36,000+ per month (2 guards on post 24/7 at roughly $20/hour, plus overhead), so a trailer with 24/7 self-monitoring is typically a fraction of the cost of round-the-clock guards.

Which is more effective: surveillance trailers or security guards?

Surveillance trailers deter a lot of opportunistic crime through visible cameras and AI detection, while providing 360-degree coverage without blind spots. Guards have limited patrol radius and human limitations like fatigue. Trailers also provide legal-quality video evidence.

What are the hidden costs of hiring security guards?

Hidden costs can include overtime pay (time-and-a-half), holiday premiums, training costs, high turnover, liability insurance (often $2-5 million in coverage), workers' compensation, and the need for a third guard to cover breaks for true 24/7 coverage.

Can surveillance trailers work in bad weather?

Yes, surveillance trailers are designed for all-weather operation with IP67-rated cameras, heated enclosures, and backup power systems. They keep working at full effectiveness through rain, snow, and extreme temperatures, while a guard on patrol tends to be less effective in severe weather.

Do insurance companies prefer surveillance trailers over guards?

Often, yes. Many insurers look favorably on continuous video surveillance because cameras document incidents better and cover the site consistently. Some offer premium reductions for sites with cameras, so ask your carrier what applies to your policy.

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