Surveillance Trailer Rental in San Antonio, TX.Monitored from San Antonio.

Solar camera trailers for job sites, lots and yards, delivered and live within 48 hours. Watched 24/7 by UL-listed operators in San Antonio who talk down intruders and dispatch police. Month to month. Texas license #B05229001.

Rated 4.9 on Google · 1,300+ Texas reviews

Get a surveillance quote (210) 625-6575

48hr
Delivered & live
24/7
Live video monitoring in San Antonio
2017
San Antonio HQ since
1,300+
5★ Google reviews
Licensed & Insured In Texas #B05229001UL-Listed · TMA Five Diamond MonitoringMonth-to-month · No long-term contract 4.9 Google rating · 1,300+ reviews
— Straight answer

What is a mobile surveillance trailer, and when does one beat a guard or fixed cameras?

A mobile surveillance trailer is a towable camera tower: a telescoping mast with PTZ cameras, solar panels and batteries, cellular internet, strobes and a speaker. Also called a security camera trailer, solar surveillance trailer or mobile surveillance unit.

No power. No internet. No permit. It is live on your property the same day it arrives.

With live monitoring, it does the job of an overnight guard for a fraction of the cost. And it records everything.

Where a trailer earns its keep in San Antonio:

  • A job site between slab and dry-in
  • A car lot or strip center getting hit after hours
  • A laydown yard full of copper and equipment
  • A vacant parcel attracting dumping or campers
  • An event that needs eyes on a parking field for a weekend

Trailer instead of a guard: nights and weekends. One monitored trailer sees what a guard sees, records it, and costs well under what two guards cost per month.

Trailer instead of fixed cameras: nothing to mount to, no power on site, or the site will move. At dry-in we migrate you to a permanent camera system and take the trailer away.

Trailer plus a guard: large sites. The trailer watches the perimeter and the yard; the guard handles the gate.

— Local, not shipped in

Who rents monitored surveillance trailers in San Antonio? A San Antonio security company does.

Most trailers quoted for San Antonio are dispatched from Dallas, Houston or out of state, with monitoring handled by a contractor somewhere else.

Alamo Smart Home is headquartered at 503 E Ramsey Rd in San Antonio. We have installed and serviced security here since 2017. Texas license #B05229001.

  • Delivered and serviced by salaried Alamo technicians. Not subcontractors. If a trailer needs attention, a tech who works in San Antonio drives out, usually the same day.
  • Watched from San Antonio. The same UL-listed, TMA Five Diamond central station that monitors our alarm customers. The operator who sees someone cutting your fence knows which side of Loop 1604 you are on and which agency to call.
  • One company before and after the project. Commercial security systems, access control and permanent camera installation once the building is up.

One phone number: (210) 625-6575. A person answers.

— How it works

How does surveillance trailer rental work in San Antonio? Four steps, 48 hours.

01

Tell us about the site

Call (210) 625-6575 or send the form below. A local person asks what you are protecting and the hours you want covered. Written quote the same business day.

02

Delivery and setup within 48 hours

An Alamo technician tows it in, places it for the best sightlines, raises the mast and confirms the link to monitoring. Under an hour. Nothing to plug in.

03

Live monitoring: detect, verify, deter, dispatch

AI flags people and vehicles after hours. A San Antonio operator verifies on live video, talks them down through the speaker, hits the strobes, and dispatches police if they stay.

04

Move it, extend it, or send it back

Month to month. We relocate the trailer as the site changes. At dry-in we pick it up, or swap it for a permanent camera system installed by the same crew.

— On the trailer

What comes on an Alamo surveillance trailer?

Four PTZ cameras, a red and blue strobe bar, a talk-down speaker, solar power and cellular, on a mast that sees over the fence. Everything a site needs to be watched around the clock without power, internet or a guard shack. Specs are confirmed in your quote.

Solar power with lithium battery

Runs off-grid day and night, including multi-day stretches of cloud. No generator, no extension cords, no electrician.

Telescoping camera mast

Cameras sit well above fence lines and equipment, so one trailer covers a laydown yard, a lot or a large stretch of perimeter.

Four PTZ cameras with night vision

Four pan-tilt-zoom cameras on the mast head cover every direction at once. They track a subject, zoom to read a plate or a face, and see in the dark with infrared and low-light sensors.

4G LTE cellular, cloud recording

Video streams over cellular to the monitoring center and to your phone. Clips are stored in the cloud for 30 days for claims and police reports.

Red and blue strobe bar with talk-down speaker

When the operator sees someone on your site, the strobe bar lights the whole yard and a live voice tells them they are being recorded and police are on the way. Most leave at the first warning.

AI detection, app live view

Human and vehicle analytics cut false alarms from wind, animals and headlights. You get live view and event clips in an app, any time.

— Trailer not needed?

Pole-mounted active deterrent kits. Same cameras, same monitoring, no trailer.

Not every site needs a trailer. If there is a pole, a wall, a light standard or a container to mount to, we install a pole-mounted camera kit instead: the same PTZ cameras, strobe, speaker and cellular router that ride on the trailer, with solar or site power.

Kits cost less than a trailer rental and are the better fit when:

  • The site is large or spread out. Two or three kits placed around a perimeter cover more ground than one trailer in the middle.
  • There is already something to mount to. Light poles on a car lot, the corner of a warehouse, a fence post at a laydown yard.
  • You want coverage that stays. A kit installed during construction becomes part of the permanent camera system when the building is finished.

Mix and match. A trailer at the open side of a site and kits on the poles at the back is a common setup for large San Antonio projects. Every camera, trailer or pole, is watched by the same San Antonio operators and shows up in the same app.

Ask for a kit, a trailer, or both when you request a quote. We will tell you which one actually fits the site.

— Pricing

How much does a surveillance trailer rental cost in San Antonio? Here is what moves the number.

Trailers are quoted per site, because the right setup depends on what you are protecting. You get a written quote the same business day.

The quote includes delivery, setup, cellular service, monitoring and pickup. No hidden fees. No multi-year commitment.

Four things drive the monthly rate:

  • Rental term. Month to month is the most flexible. A committed 3, 6 or 12 month term lowers the rate.
  • Monitoring hours. Overnight and weekend coverage is the most common. 24/7 live monitoring costs more; self-monitored (app only) costs the least.
  • Camera configuration. Number of PTZ and fixed cameras, thermal for large acreage, license-plate capture.
  • Site conditions. Distance from San Antonio, how often the trailer moves, and whether you need more than one unit.

For context: two guards covering nights and weekends in San Antonio typically run well into five figures a month. A monitored trailer runs a fraction of that, records everything, and does not call in sick.

Comparing us to a national brand? Ask them who drives out when the trailer needs service, and where the operator watching your site actually sits.

— Who rents them

Which San Antonio sites use surveillance trailers? Anywhere the risk is temporary or the lot is open.

  • Construction sites and new communities. Copper, tools, appliances and equipment walk off job sites between slab and dry-in. A trailer watches the laydown yard and the model homes, and the same crew can prewire and secure the finished homes. See our builder services.
  • Car dealerships, parking lots and retail centers. Catalytic converters, wheel theft, break-ins and after-hours loitering on lots along I-35, I-10, Loop 410 and 1604.
  • Equipment, storage and truck yards. Rental yards, fleet lots, pipe yards and self-storage perimeters where a fence is the only thing between the public and six-figure assets.
  • Vacant property and land. Parcels waiting on development, closed stores and acreage with dumping, campers or trespass problems.
  • Apartment communities and HOAs. Pool areas, mail rooms and parking garages during a rash of vehicle break-ins, or while a permanent camera system is being installed.
  • Events, churches and schools. Parking fields during festivals, Fiesta weekends and Sunday services, graduations and temporary venues.
  • Oil and gas, solar and utility sites. Pad sites, substations and solar farms across South Texas where there is no power at the fence line.
— Compare

Monitored trailer vs. security guard vs. unmonitored trailer. What you actually get.

A

Alamo monitored trailer

Live San Antonio operators verify every alert, talk down intruders over the speaker, and dispatch police. Video evidence of everything. Solar, no power needed. Month to month. Serviced by local technicians. Costs a fraction of guard coverage.

B

On-site security guard

A person on site, which some contracts require. But one guard covers one place at a time, needs breaks, turns over often, and two guards for nights and weekends is the single biggest line item in most site security budgets. No recording unless you add cameras.

C

Unmonitored or self-monitored trailer

Cheaper, and fine as a deterrent and a recorder. But the alert goes to your phone at 2 a.m., and it is on you to look, decide and call 911. Most of the trailers quoted into San Antonio from out of town are sold this way. Ask.

Delivering across the San Antonio metro

Where do you deliver surveillance trailers? San Antonio and 100 miles around it.

Trailers are staged in San Antonio and delivered within 48 hours anywhere in Bexar County and the surrounding counties: Comal, Guadalupe, Kendall, Wilson, Atascosa, Medina and Bandera. Sites along the I-35 corridor toward Austin and the I-10 corridor toward Houston are covered by the same team, and our Austin and Houston technicians handle service there.

  • San Antonio
  • New Braunfels
  • Schertz
  • Cibolo
  • Converse
  • Universal City
  • Live Oak
  • Selma
  • Boerne
  • Fair Oaks Ranch
  • Helotes
  • Bulverde
  • Spring Branch
  • Seguin
  • San Marcos
  • Floresville
  • Pleasanton
  • Castroville
  • Hondo
  • Bandera
  • Kerrville
  • Fredericksburg

Related commercial services in San Antonio: commercial security systems, security camera installation, access control, and low-voltage prewire for builders. Read our Google reviews or learn who Alamo is.

— Get a quote

Tell us about the site. We quote it the same business day.

A San Antonio security company, not a reseller. Tell us what you are protecting and a local person calls back with a written quote. Urgent? Call (210) 625-6575, Mon–Sat 7am–9pm.

  • Delivered and live within 48 hours, San Antonio and 100 miles out
  • Live monitoring with voice-down and police dispatch from a UL-listed San Antonio central station
  • Month to month, no long-term contract; delivery, setup, cellular and pickup in the quote
  • Serviced by salaried Alamo technicians, licensed in Texas #B05229001
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— Good questions

Surveillance trailer questions. Asked and answered.

What San Antonio contractors, property managers and dealers ask us before they rent. Still wondering about something? Call the local team at (210) 625-6575.

How much does it cost to rent a surveillance trailer in San Antonio?

Rates are quoted per site and depend on the rental term, the monitoring hours you want covered, the camera configuration and site conditions. Alamo quotes in writing the same business day, and the quote includes delivery, setup, cellular service, monitoring and pickup. Rentals are month to month with no long-term contract; committed terms lower the monthly rate. Call (210) 625-6575 for a number for your site.

How fast can you deliver a trailer to my site?

Within 48 hours anywhere in the San Antonio metro and up to about 100 miles out, and often sooner inside Bexar County. Setup takes under an hour: a technician places the trailer, raises the mast, aims the cameras and confirms the link to the monitoring center before leaving.

Is the trailer actually monitored, or does it just send me alerts?

It is live-monitored. When analytics detect a person or vehicle on site after hours, an operator at our UL-listed, TMA Five Diamond certified central station in San Antonio looks at the live video, verifies the threat, speaks to the intruder through the trailer speaker, activates the strobes and dispatches police if they do not leave. You also get alerts and live view in an app. Self-monitored (app only) rentals are available at a lower rate if that is all you need.

Does a surveillance trailer need power or internet on site?

No. The trailer is solar powered with a lithium battery bank that carries it through nights and cloudy stretches, and it connects over 4G LTE cellular. There is nothing to plug in, trench or wire. On a very shaded site we can discuss supplemental power.

Do I need a permit to put a surveillance trailer on my property in San Antonio?

Generally no. A trailer parked on private property you own or control, on a job site, or in a private lot does not require a City of San Antonio permit. Placement in a public right-of-way or on city property is a different matter and we will tell you if a site falls into that category. Trailers are not alarm systems, so the alarm permit that applies to a monitored alarm does not apply here.

How long is the rental term? Is there a contract?

Month to month, with a short written rental agreement that covers the equipment and the monitoring. There is no multi-year contract. If you know the project runs six or twelve months, a committed term gets you a lower monthly rate, and you can extend or end a rental with notice.

Can the trailer be moved as the job site changes?

Yes. Relocating the trailer on the same property is part of the service, and we will reposition it as the laydown yard, the fence line or the phase of construction moves. Moving it to a different site is quoted as a new delivery.

What happens at night and in bad weather?

The cameras use infrared and low-light sensors, so night is when the trailer does most of its work. The trailer is built for Texas weather: the mast is lowered for high-wind events, the electronics are sealed, and the battery bank is sized for cloudy days. If a trailer ever goes offline, monitoring sees it and a San Antonio technician is dispatched.

Can I buy a surveillance trailer instead of renting?

Rental is the right answer for most sites because the need is temporary and the equipment, cellular, cloud and monitoring are bundled. If you have a permanent need, such as a yard or lot that will always be open, we will quote a purchase with monitoring, or design a permanent camera system instead.

What happens when the project is finished?

We pick the trailer up. If the finished building needs cameras, access control or an alarm, the same Alamo crew installs the permanent system and the same San Antonio central station monitors it, so there is no gap between the trailer leaving and the building being protected.

Do you deliver trailers outside San Antonio?

Yes. We cover roughly 100 miles around San Antonio, including New Braunfels, Seguin, San Marcos, Boerne, Kerrville, Floresville, Pleasanton, Hondo and the Eagle Ford area, plus sites along the I-35 corridor to Austin. Our Austin and Houston technicians service trailers in those metros.

Can I get the cameras without renting a trailer?

Yes. Our pole-mounted active deterrent kit uses the same PTZ cameras, strobe, talk-down speaker, cellular router and live monitoring as the trailer, mounted to a pole, wall or container on your site. Kits cost less than a trailer and several kits can cover a large or spread-out site. Many customers run a trailer and kits together, and kits can stay on as part of the permanent camera system when construction ends.

— Next step

Protect the site this week.
Your surveillance quote starts here.

Monitored solar surveillance trailers from a San Antonio company at 503 E Ramsey Rd. A real person calls back the same business day.

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— Prefer to talk?

Prefer to talk to someone here in San Antonio?

A real person picks up Mon–Sat, 7am – 9pm. Ask for commercial sales.
Alamo Smart Home · Orenda Securities LLC · Texas license #B05229001