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Our Burglar Alarm Installation Cost Calculator gives you an instant estimate based on your unique facility and security needs. We understand that designing a reliable alarm system depends on several factors — including facility type, size, number of detection devices, communication method, and installation complexity.
Please remember, this is an estimation designed to give you a realistic budget.The final cost will vary after an on-site assessment, specific hardware selections, and current market conditions.
**Note: If the total price of your alarm comes out to over $20,000, give us a call to review the results and give you more accurate pricing.
Quick Questions: Answer a few simple questions about your building, alarm zones, and monitoring preferences.
Smart Calculation: Our tool factors in key variables such as square footage, number of sensors, control panels, sirens, communication type, and installation difficulty to generate an accurate estimate.
Instant Estimate: Get a personalized cost breakdown so you can confidently plan your project and budget.
No technical knowledge required! Just share a few details, and we’ll handle the rest. Let’s get started!
What type of facility do you need protected?
Different facility types have different security needs. For example, warehouses often require rugged sensors, long cable runs, and more powerful sirens, while offices or schools usually need more zones, keypads, and compliance documentation. Selecting your facility type helps us accurately estimate installation complexity, labor time, and equipment specifications.
What’s the approximate square footage of your facility? Your building’s size directly affects how much wire, conduit, and labor are needed to complete your installation. A small retail space might only need a single control panel and a few motion detectors, while a large industrial facility could require multiple panels, extended cable runs, and more zones to ensure complete coverage. Estimating square footage gives us a sense of scale for both hardware and installation complexity.
How many doors and windows should have contact sensors? Door and window contacts are small magnetic sensors that detect when an entry point is opened. They’re typically mounted on the door frame and the door itself, or on the window sash and its frame, so that when the door or window is closed, the magnet keeps the circuit complete. When opened, the magnetic connection breaks and triggers the alarm. You’ll usually find these at main entry doors, side exits, loading bay doors, and accessible windows. Counting how many doors and windows need protection ensures full perimeter coverage.
How many motion detectors are needed? Motion detectors monitor interior movement when your alarm is armed. They’re often installed in hallways, open office areas, warehouses, and near main access routes—any place someone would walk through if they got past a door or window sensor. These devices use infrared or microwave technology to detect body heat and motion. If you already have a system, look for small white rectangular sensors high up on walls or in corners—that’s typically where they’re mounted. The number of motion detectors depends on your layout, room sizes, and blind spots.
How many glassbreak sensors should be installed? Glassbreak sensors are designed to detect the unique sound frequency of shattering glass. They’re usually installed on walls or ceilings facing glass storefronts, entryways, or large windows, often within 25 feet of the glass surface. These devices are excellent for areas with storefront windows, glass doors, or exterior-facing office glass, where intruders could bypass a door sensor by breaking the glass. If you already have them, they look like small round discs mounted near the ceiling.
How many panic buttons do you want installed? Panic buttons provide an instant, silent emergency signal to your monitoring center—often used for robbery or medical emergencies. They’re typically mounted under desks, at reception counters, or near cashier stations for discreet access. In some facilities, wireless versions can be worn on a lanyard or belt clip by security or management staff. If your current system includes panic buttons, you might find them tucked beneath desks or near a point-of-sale register.
Zones represent the individual alarm inputs coming from your door and window contacts, motion detectors, glassbreak sensors, and panic buttons. To determine your total zones, simply add together the number of each of these devices.(Keypads and sirens do not count as zones.)
Your facility size can also be a helpful reference. Smaller spaces typically require fewer zones, while larger or more complex layouts often need more. Choose the range that best matches both your sensor count and square footage.
Example:14 door contacts + 2 motion detectors + 8 glassbreak sensors + 2 panic buttons = 26 total zones → select 17–32 zone
Not sure which range to choose? Don’t worry—our team will review your selections and confirm the correct panel during your site assessment.
Best suited for small offices, retail suites, or single-room spaces—typically under 2,000 square feet. This range works when you have just a few entry doors, minimal interior coverage, and no complex layouts. Common setups include one or two doors, a motion detector, and possibly a single panic button.
Ideal for small-to-medium businesses between 2,000 and 4,000 square feet. You’ll often fall into this range if you have multiple entry points, a few interior motion detectors, and limited glass coverage. Examples include small medical offices, professional suites, or retail stores with back entrances.
Designed for medium-to-large commercial facilities—typically 4,000 to 10,000 square feet. This range is common for buildings with several exterior doors, interior hallways, open office areas, and glass storefronts. If your system includes a combination of multiple contacts, motions, glassbreaks, and panic buttons across different areas, this is likely the right choice.
Best for large facilities or multi-area buildings—often 10,000 to 25,000 square feet. Choose this range if your site has numerous doors, extensive interior coverage, multiple departments, or separated zones that need independent monitoring. Warehouses, schools, and larger corporate offices often fall into this category.
Intended for very large or high-security environments exceeding 25,000 square feet. This includes campuses, manufacturing facilities, hospitals, or government buildings with many access points and specialized security areas. If your system design requires granular control and expansion capability, this range ensures your panel can support long-term growth.
Your alarm system already includes 1 keypad. This keypad is used to arm and disarm the system, enter access codes, and view system status.
This step is to determine whether you’d like to add additional keypads for convenience, multiple entry points, or larger facilities.
Keypads are typically installed near main entrances, exits, employee doors, or in security offices where staff interact with the system daily. For example, you might have one keypad at the front entrance and another near a rear exit or office area. If you already have an alarm system, the existing keypad is usually a wall-mounted control panel with a small screen and number pad.
How many additional keypads would you like to add?
Your alarm system already includes 1 siren. This siren alerts occupants inside the building and helps deter intruders when the alarm is triggered.
This step is to determine whether you’d like to add additional sirens for larger spaces, multiple floors, louder coverage, or exterior areas such as loading docks or building entrances.
Sirens are typically mounted on ceilings or high walls in hallways or common areas. Some systems also use sirens with built-in strobe lights for added visual alerts. If you already have an alarm system, the existing siren is often a small round or square device labeled “Alarm,” usually located near the ceiling or an exit door.
How many additional sirens would you like to add?
What is the average ceiling height at your facility? Ceiling height affects installation time and equipment mounting. Standard 8–12 foot ceilings make for quick sensor installation, while taller ceilings (like those in warehouses, gymnasiums, or manufacturing plants) often require scissor lifts, extended wiring, and special brackets for proper placement. This question helps us estimate labor needs and ensure sensors and sirens are positioned for maximum coverage and performance.
Here’s your personalized estimate for a commercial burglar alarm system. This figure takes into account your selections—such as facility size, control panel tier, communication method, number of detection devices, installation complexity, and whether professional monitoring or maintenance plans are included.
Please remember, this is an estimation designed to give you a realistic budget.The final cost will vary after an on-site assessment, specific hardware selections and market conditions.
**Note: Monthly monitoring, Service Level Agreements, and Travel for Extended Territories are not included in the estimate.
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