Daly City, California
Home Security Systems in Daly City, Built Around Your Actual House
A local installer walks the property, maps the weak points, and sets the system to fit how you live — in Daly City, Colma, Brisbane, South San Francisco, and Pacifica.
Fog, hillside lots, tight side yards, and shared driveways change where a camera actually sees something, and that is the part a boxed kit never accounts for.
- Licensed and insured
- Homeowner-owned equipment
- Month-to-month monitoring
- Free in-home walkthrough
What Daly City homeowners get with every install
- Licensed and insured alarm contractor
- Background-checked, badged technicians
- UL-listed central monitoring station
- No long-term monitoring contract
- You own the equipment
- Written flat-rate price before any drilling
- Workmanship and equipment warranty
- Alarm permit and registration help
Our services
Security Services We Install Across Daly City
Every property on this side of the county presents a different problem, from a Westlake row house with a shared wall to a Hillside lot where the garage sits below the living space. These are the eight services that solve nearly all of them.
Home Security System Installation
A complete alarm build: panel, keypad, entry contacts, motion detection, siren, cellular backup, and the phone app set up before the technician leaves. The layout is drawn from your doors and sightlines, not a box on a shelf.
See the details02Security Camera Installation
Exterior and interior cameras placed where they actually resolve a face, with wired or wireless runs, NVR or cloud recording, and night vision tuned for coastal fog. App viewing is configured and tested on your own phone.
See the details0324/7 Alarm Monitoring
Your panel connects to a UL-listed central station that verifies the signal and coordinates dispatch, with cellular and battery paths so a cut line or an outage does not silence the system. Monitoring stays month to month.
See the details04Video Doorbell & Entry Camera Installation
Doorbell camera mounting with the transformer and chime work handled properly, framed to cover the porch and the package drop rather than the street. Two-way audio is set up and tested both directions.
See the details05Smart Lock & Access Control Installation
Keypad and app-controlled deadbolts, separate codes for family, cleaners, and contractors, auto-lock rules, and gate or garage access where the property calls for it. Old keys stop mattering.
See the details06Motion, Door & Glass Break Sensor Installation
Door and window contacts, pet-immune motion sensors, glass break detectors, plus environmental sensors for water, smoke, and carbon monoxide. Placement is chosen to avoid the false trips that make people stop arming the system.
See the details07Smart Home Security Automation
The alarm tied into lighting, thermostats, garage doors, and voice assistants, with away-mode routines and schedules that make an empty house look lived in. Scenes are built around your routine, not a demo.
See the details08Security System Repair, Takeover & Upgrades
Fault and false-alarm troubleshooting, dead sensor and battery replacement, takeover of a panel left by a previous owner or provider, and upgrades from legacy phone-line systems to cellular.
See the detailsWhy homeowners here choose us
Why Homeowners Here Call a Local Installer
Security work is judged on the one night it matters, which is why the details below are the ones we refuse to cut. Each is a direct answer to something Daly City homeowners tell us went wrong the last time.
We take over the panel you already have
Plenty of houses in Westlake and Broadmoor came with a panel bolted to the closet wall and no paperwork. Before quoting a full replacement, a technician tests what is on the wall, identifies the sensors still reporting, and tells you honestly what is worth keeping. A takeover usually costs a fraction of a rip-and-replace.
A free walkthrough, then a written flat price
Nothing gets quoted over the phone from a square-footage guess. A technician walks the property, checks every door and window, notes the blind spots and the approach paths, and hands you a written flat-rate price. What is on that page is what you pay.
False alarms get engineered out, and we handle the permit
Repeated false trips are the single fastest way to end up with a system nobody arms. Sensor placement, pet-immune settings, and entry-delay timing all get tuned during the install. We also walk you through San Mateo County alarm registration so the paperwork is done correctly the first time.
The equipment is yours, and monitoring stays month to month
You own the hardware outright the day it goes in. Monitoring is billed month to month with no multi-year term, which means we keep the account by answering the phone, not by holding a contract over you.
Clean work, badged technicians, no mess left behind
Wiring gets concealed, penetrations get sealed and patched, and mounting hardware is chosen to sit flush instead of proud. Every technician is background-checked, badged, and introduces themselves at the door before anything comes off the truck.
You will know exactly what happens when a signal fires
Before the technician leaves, you get a plain-language explanation of the sequence: what the panel does, how the central station verifies, who gets called and in what order, and what you should expect on your phone. No one should be learning that during an actual event.
Coverage
Serving Daly City and the North San Mateo County Coast
Coverage runs from the Bayshore edge and Original Daly City out through Westlake and Serramonte, then south along Interstate 280 and Highway 1 into San Bruno, Millbrae, and Pacifica. Colma and Brisbane sit a few minutes off John Daly Boulevard and Guadalupe Canyon Parkway, and South San Francisco is a straight run up Hickey. Staying inside this corridor is deliberate: it keeps appointment windows tight and it means the technician who installed your system is the one who comes back when a sensor needs attention.
Streets we already know
Knowing that the fog line sits differently in Westlake than it does two miles inland changes which camera we mount and where. Grade changes off Skyline Boulevard, alley access behind Mission Street, and the shared driveways common in Broadmoor all get factored into the design before anything is ordered.
Appointment windows that hold
Crews stage along the Interstate 280 and Highway 1 corridors rather than commuting in from across the bay. That keeps arrival times consistent whether the job is in Serramonte, Pacifica, or Millbrae, and it is why a service visit rarely turns into a week of waiting.
One number covers the whole area
Every city on this list routes through the same local line at (650) 609-2480. There is no regional call center deciding which branch owns your address, and no transfer chain when you need the technician who knows your panel.
- Daly CityPrimaryJohn Daly Blvd & I-280
- ColmaMission St & El Camino Real
- BrisbaneBayshore Blvd & Guadalupe Canyon Pkwy
- South San FranciscoHickey Blvd & US-101
- PacificaHighway 1 & Sharp Park Rd
- San BrunoI-380 & El Camino Real
- MillbraeMillbrae Ave & I-280
- BurlingameBroadway & US-101
- San MateoHillsdale Blvd & SR-92
- HillsboroughCrystal Springs Rd
- Foster CityE Hillsdale Blvd
- BelmontRalston Ave & I-280
- San CarlosHolly St & El Camino Real
- Half Moon BayHighway 1 & SR-92
- San FranciscoAlemany Blvd & I-280
If your street is not on the list but you are inside the same corridor, it is worth a call — coverage edges move with the schedule.
Check coverage for your street — (650) 609-2480
Walk the House With Someone Who Installs Here Every Week
The walkthrough is free, takes about half an hour, and ends with a written flat price and a drawing of where each device goes. Nothing is ordered and nothing is drilled until you have said yes to that page.
Serving Daly City, Colma, Brisbane, South San Francisco, Pacifica, and the rest of northern San Mateo County.
Common questions
Questions Daly City Homeowners Ask Before Installing
The ten that come up on almost every walkthrough.
Still deciding?
A walkthrough answers the ones that depend on your particular house, and it costs nothing to book.
Ask an installer — (650) 609-2480Price tracks the number of openings, whether cameras are included, and how much of the run has to be concealed. A modest alarm on a two-bedroom Westlake house sits at the low end; a multi-level Hillside property with exterior cameras and smart locks sits considerably higher. You get a written flat rate after the walkthrough, so the number is settled before work begins.
About us
About Daly City Home Security
Daly City Home Security designs, installs, and services residential security systems across Daly City and northern San Mateo County. Every system is laid out on-site by a licensed technician who walks the property first, and every install ends with the homeowner owning the equipment outright. Daly City Home Security keeps monitoring month to month because the relationship should hold on service, not on a term.
Read more about how we work
Start With a Walkthrough, Not a Sales Call
Half an hour on-site tells you more about what your house needs than any phone quote ever will. You will leave the conversation with a device map, a written flat price, and a clear answer on whether your existing panel is worth keeping.
Licensed and insured · Background-checked technicians · UL-listed monitoring · No long-term contract