01 / On-site
Security guard services
An officer at the door who knows who belongs and notices who doesn’t.
View detailsWhy it matters
San Francisco properties are busy, visible and right on the street. Security has to welcome the right people, discourage the wrong ones and keep watch after everyone goes home.
Depending on the building, that’s an officer at the lobby desk, marked patrol cars stopping by overnight, real people watching the cameras live, or a combination. Every officer is background checked, and every round is logged and reported to you.
From the Financial District and SoMa to Union Square, Mission Bay and the neighborhoods, we can cover offices, lofts, storefronts, campuses and residential buildings anywhere in the city.
Services
Officers, patrol, live monitoring, fire watch and event coverage. Use one, or combine a couple into one plan.
01 / On-site
An officer at the door who knows who belongs and notices who doesn’t.
View details02 / Armed
A firmer presence for high-value retail, cash handling or sites under pressure.
View details03 / Unarmed
Friendly, sharp officers for lobbies, residential buildings, retail and clinics.
View details04 / Patrol
Marked cars stopping by overnight, never on a set schedule.
View details05 / Fire watch
An officer walking the building nonstop while the fire system is offline.
View details06 / Video
Real people watching your cameras live overnight.
View details07 / Construction
A gate officer during the day; guards, patrol or cameras at night.
View details08 / Events
Officers for galas, launches, conferences and private parties.
View details09 / Alarms
We head over when the alarm goes off, so nobody on your team has to.
View details10 / Short notice
Officers for a night, a week or a renovation, no long contract.
View details11 / Protection
A background-checked officer beside one person, from the curb to the boardroom.
View detailsWhy San Francisco Private Security
Polished officers, thorough rounds and reports that are easy to read.
01
Every officer is background checked, and we’re insured and bonded.
02
Guards, patrol, monitoring, fire watch and events in one plan.
03
Shift and visit reports so you always know what happened.
Industries
Offices, retail, residential, hotels, venues, schools and more across San Francisco.
01 / Industry
Lobby desks, visitor check-in and after-hours sweeps for office buildings.
View details02 / Industry
Visible officers for flagships, neighborhood corridors and centers.
View details03 / Industry
Lobby posts, package rooms and overnight garage checks for residential buildings.
View details04 / Industry
Overnight lobby support, floor rounds and garage checks for hotels.
View details05 / Industry
Check-in, credentials, crowd flow and close for venues.
View details06 / Industry
Gate, dock and overnight coverage for warehouses and distribution sites.
View details07 / Industry
Entrance presence, visitor check-in and patrols for city schools.
View details08 / Industry
A calm lobby presence and after-hours checks for medical buildings.
View details09 / Industry
Gate, lobby, escort and dock posts run to your own access procedures.
View details10 / Industry
Gate checks, clubhouse rounds and quiet overnight patrols for parks near the city.
View details11 / Industry
A calm front desk, careful visitor sign-in and quiet rounds for treatment programs.
View details12 / Industry
Gate and keypad checks, unit-row rounds and photo reports after hours.
View details13 / Industry
A steady desk, fair guest sign-in and frontage checks for City-funded sites.
View detailsHow it works
From first call to first shift, we keep it easy.
01
We tour your property and learn what’s been happening.
02
A clear coverage plan and price, ready to approve.
03
We start on your date and report from the first shift.
Resources
Few properties need the same thing at noon and at 3 a.m. An office tower wants a polished face at the lobby desk while tenants stream in, then someone confirming the garage is quiet once the floors empty. A warehouse is the reverse: busy docks by day, nobody around after dark. That is why a good plan stacks services by the hour instead of picking just one.
A common mix pairs a weekday lobby officer with marked patrol cars overnight and live camera watch on the garage ramp. Each layer covers what the others can’t reach, and every one of them reports into the same inbox. If you are weighing a posted officer against patrol visits, our guide on choosing patrol or a full-time officer walks through the trade-offs.
Hiring a security guard company in San Francisco should be simple: a free walkthrough, a written quote that names each post and its hours, and month-to-month terms that let the plan change as the building does. Our San Francisco security guards start from post orders written for your property, so the officer at the desk knows which doors couriers use, who has after-hours access and when to call the property manager.
Coverage can start with one post and grow from there: an unarmed officer at the lobby desk, an armed officer at close for a store under pressure, or patrol stops for a building that empties at night. Every shift ends with a report in your inbox.
The walkthrough goes faster, and the quote lands closer to right, when you bring a few things. Pull the last few months of incidents: the tailgater who got upstairs, the package room hit over a holiday weekend, the smashed storefront glass. Note the hours the front door stays unlocked, which entrances couriers use and who holds keys and fobs after hours.
If you have cameras, know roughly where they point and whether anyone can view them remotely. We will walk the lobby, garage levels, loading area and the sidewalk out front with you, then put a coverage plan in writing. Our walkthrough prep guide has the full list.
A few useful answers
Yes. A desk officer greets tenants, signs in visitors and couriers and walks the floors between arrivals.
Yes, with patrol visits, an on-site officer or live camera monitoring.
Call us. Temporary officers and fire watch can often start within 24 hours of that call.
Yes. Every officer clears a background check and carries a BSIS guard card, and the company is insured and bonded.
In 2026, most lobby and desk posts in the city run $36 to $50 an hour, while patrol is priced at $2 to $3 a minute on site, with a five-minute minimum per stop, and camera monitoring per camera. Our security guard services page works through a monthly example, and the walkthrough is free.
Timed logs of every round or patrol stop, a shift report by email at the end of each shift and an incident report with photos whenever something happens. Managers and owners read the same record.
Ask how a new officer is briefed on your building, what a shift report looks like and how fast hours can change. Our answers come with the written quote: post orders before the first shift, a report by email after every shift, and month-to-month terms.
Yes. Each address gets its own post orders and logs, and the coverage can mix an officer at one building with patrol stops at the other.