How much does construction site security cost in Houston?
In Houston in 2026, a single 24/7 posted unarmed security guard costs roughly $13,000–$20,000 per month. A fully-managed Guardtress mobile security trailer covering the same perimeter costs $2,400–$4,800 per month — a 60–80% reduction with 24/7 US-based live monitoring, LPR, talkdown, and verified Houston Police Department dispatch. Fixed CCTV is cheaper monthly but carries an $8,000–$40,000 install bill and isn't monitored unless you add a third-party service.
What does a posted security guard cost in Houston in 2026?
Houston unarmed-guard bill rates in 2026 run roughly $18–$28 per hour, with armed guards at $28–$45 per hour. A single 24/7 post is 720 hours per month, so one unarmed post lands between $13,000 and $20,000 per month. Two posts (gate + roving) doubles that.
Guard staffing also carries hidden costs: no-shows, sleep-on-post incidents, turnover (industry-documented 100–300% annual at this rate band), supervisor overhead, and a patrol log that is not video-verifiable for an insurance claim.
What does a Guardtress mobile security trailer cost in Houston?
A fully-managed Guardtress mobile security trailer in the Houston metro runs $2,400–$4,800 per month, all-in. That includes the equipment, deployment, 24/7 US-based live monitoring, two-way talkdown, LPR on every ingress lane, verified HPD or Harris County Sheriff dispatch, monthly insurance-ready reporting, and on-site service.
There is no install bill, no trenching, no power requirement, and no IT involvement. Standard deployment is 24–72 hours from signed contract.
What does fixed CCTV cost on a Houston jobsite?
Fixed CCTV installs on Houston jobsites typically run $8,000–$40,000 upfront (cameras, NVR, conduit, power, mounting) plus $50–$300/month for cloud storage and maintenance. Crucially, fixed CCTV records what happened — it does not deter or dispatch unless you bolt on a monitoring service (another $300–$1,200/month).
Total year-one cost is usually higher than a Guardtress trailer, with none of the mobility, no live talkdown, and no 24/7 verified dispatch.
Side-by-side: 12 months of construction site security in Houston
Numbers below assume a single perimeter on an active Houston commercial jobsite.
- ›Posted unarmed guard, 24/7: $156,000–$240,000/yr
- ›Posted armed guard, 24/7: $245,000–$390,000/yr
- ›Fixed CCTV install + cloud + monitoring add-on: $22,000–$60,000 yr 1, $5,000–$18,000 yr 2+
- ›Guardtress mobile security trailer, fully managed: $28,800–$57,600/yr
What drives Guardtress pricing up or down inside that range?
Pricing variance inside the $2,400–$4,800/month band is driven by perimeter length, number of ingress lanes (each adds an LPR zone), risk profile (copper-heavy MEP rough-in pulls a higher monitoring tier), and contract length. Multi-trailer and multi-site portfolios typically see 10–20% volume discounting.
Does this reduce my builder's risk insurance premium?
In most cases, yes. Documented 24/7 monitoring with verified response typically supports a 5–15% reduction on builder's risk premiums in the Houston market, and is increasingly a precondition for coverage on copper-heavy or high-value jobsites. Guardtress provides an underwriter-ready monthly risk report.
Want this on your site?
30-minute remote or on-site assessment. Same-day quote. Deployment in 24–72 hours.
Get a site assessment