Installed a business security system in a retail store

Home & Business Security Solutions in Denham Springs

Outdated security systems put your home or business at risk of theft, damage, and unexpected incidents. Without full coverage and fast notifications, you could miss critical security gaps until it's too late.

Certified Alarms provides reliable security systems that feature real-time monitoring, mobile control, and smart notifications. We protect both homes and businesses in Denham Springs, Walker, Baton Rouge, Port Allen, and other cities in Louisiana. Reach out now to learn how we can strengthen your security setup.

225-535-3731

Manage Your Home with Our Interactive Security Systems

Stay connected and in control with our smart interactive home security system. These systems feature real-time alerts, mobile access, and customizable settings that keep your home safe and you stress-free.

Protect what matters most with technology designed for modern living, thanks to Certified Alarms.

Certified Alarms smart app

Smart App

Control your cameras, alerts, and security settings directly from your smartphone.

24/7 business monitoring

24/7 Home Monitoring

Certified experts monitor your system day and night, reacting instantly to any alerts.

Person viewing smart notifications on a phone

Smart Notifications

Get instant alerts on your phone when motion is detected or someone’s nearby.

Burglary detection device

Burglary Detection

Protect your home with sensors and alarms that trigger on unauthorized entry.

Smoke detector on ceiling

Smoke Detectors

Automatically receive warnings about smoke or carbon monoxide.

installed video doorbell system

Video Doorbells

See and talk to visitors live with HD video and two-way audio through your phone.

Collage of security cameras in commercial areas

Watch Over Your Home Day and Night with Security Cameras

Stop intruders before they get too close. Our security cameras keep an eye on your property 24/7 with clear HD video. Find the system that works best for you:

Certified Alarms smart app

Stay Alert and In Charge with Our Smart App

Managing security has never been easier for homes and businesses. Our easy-to-use smart security app lets you control everything from your phone. Arm or disarm your system, watch live camera footage, and get instant alerts all from one simple platform.

A girl operating smart video doorbell system

Upgrade Your Security with Video Doorbells

Monitor your front door no matter where you are with our smart video doorbells. See visitors, talk through your phone, and get immediate alerts for motion or arrivals.

Our doorbells are built for lasting performance. They can withstand daily wear and weather and connect directly to your home’s power. Count on our security systems to protect your property all day, every day.

Protect Your Business with 24/7 Surveillance

Risks to your business don’t stop when your workday ends. At Certified Alarms, our surveillance team watches your business all day and night. We find problems quickly and give you what you need to act fast and smart.

Here’s what our business monitoring includes:

Instant Alerts

Get notified right away about unusual activity like break-ins or alarm failures.

Quick Response

Our team verifies alerts fast and takes action to stop problems from growing.

Reduced Losses

Detect fires early, prevent theft, and avoid equipment breakdowns to save money.

24/7 Security

Protect your business all day and night without any gaps.

Remote Access

Control your system, view live video, and get updates from anywhere.

Constant Monitoring

Your business stays watched nonstop, even when you’re not there.

A motion sensor installed on wall

Advanced Burglary Detection for Your Business in Denham Springs

Protect your business with our commercial burglary alarms. We install reliable systems that discourage break-ins and send instant alerts. Rely on our nonstop monitoring to keep your property safe day and night:

Outdoor security camera installed on a commercial building

Monitor Your Business with Our Commercial Security Cameras

Business security doesn’t have to be complicated. At Certified Alarms, we offer security camera systems designed to meet the needs of commercial properties. Our cameras feature live video and recorded footage, integrating smoothly with your existing security setup.

Secure Your Property Today with Certified Alarms

Thanks to our decades of experience, we have built a strong reputation for dependable security solutions across Louisiana. Since our start, we’ve helped homeowners and businesses secure their properties with reliable security that fits their needs.

Our team installs state-of-the-art systems and our service is backed by positive customer feedback. Whether you’re in Denham Springs or nearby, contact us today to schedule your installation and experience superior security.

225-535-3731

Frequently Asked Questions

How soon can my security system be installed?
We schedule installations as soon as possible, based on your availability and the equipment needed. Our team promptly completes the work, allowing you to start using your new security system without delay.
Do you offer both interior and exterior camera options?
Yes, we provide camera options for both indoor and outdoor use. Our team carefully recommends models based on your property's layout, security needs, and preferred viewing angles, giving you complete coverage where it's needed.
Is the mobile app difficult to navigate?
No, the app has a simple design that’s easy to learn. You can easily view live footage, receive alerts, and adjust settings with just a few taps, keeping your system accessible wherever you are.
What happens to my systems during power outages?
Most of our systems include battery backup to keep security features active during outages. We also offer options that directly connect to cellular networks, so you stay protected even if the internet goes down.

Our customers love us!

See All

Customer Reviews from Denham Springs and Surrounding Areas ( 5 out of 61 reviews )

Real Client Needs in Denham Springs

Katlyn R.

ASKED ABOUT THE CERTIFIED91 SPECIAL

Luke M.

PHONE CALL ONLY/ WANTS 5 CAMERAS/RING DOORBELL/14 WIRELESS SENSORS/ 3 AUTO DOOR LOCKS/ KEYPAD AND SENSORS

Janice A.

NEW BUILD/ WANTS WIRELESS SYSTEM/SYSTEM WAS PREWIRED UNDER TC

Lisa D.

WANTS TO ADD CAMERAS TO AN EXSISTING ACCOUNT

Michael R.

LOOKING TO ADD CELL

Rhett B.

NEED SECURITY IN HIS HOME AND SHOP

Ashley W.

CAMERAS AND DOORBELL CAMERAS

Mrs B.

CURRENT CUSTOMER/LOOKING FOR OUTSIDE CAMERAS

Francheska C.

LOOKING FOR NEW SERVICE

Patrick S.

SANDS AT JUBAN

Sarah D.

CUS WANTS QUOTE ON SECURITY SYSTEM

Richard J.

CUS WANTS QUOTE ON SECURITY & CAMERAS

Sulmi G.

TERRY

Euliss M.

NEED FIRE SYSTEM FOR DAYCARE/ GAVE TO DEAN

Sonia S.

CUS INTERESTED IN FRONT DOORBELL CAMERA QUOTE

Donna M.

she is tired of adt & does not like that there services are automated & she can't speak to a live representative when needed.

Mike G.

ALSO WANTS HOME ALARM 30407 FAIRWAY VIEW DR DS LA

John E.

LOOKING FOR 2 CAMERAS AND A MONITOR

Edgar H.

IMMACULATE CONCEPTION CHURCH

Enviromental S.

ANDREW MILANES

Juleah M.

MANOR POINT SUBDIVISION BY SOUTHFORK ELEMENTARY

Innovative A.

CUSTOMER CALLED TO UPGRADE EXSISTING SYSTEM

Completed Jobs from Denham Springs

See All

August 27, 2025 | Denham Springs, LA

Certified Alarm Systems recently installed a Connect+ wireless security system, fully tested and verified to ensure dependable protection, smart home integration, and 24/7 monitoring for complete peace of mind.

August 27, 2025 | Denham Springs, LA

Certified Alarm Systems recently installed a DMP XT50 security panel upgrade, providing the customer with a modern alarm system that was fully tested and verified for reliable operation and professional monitoring.

August 27, 2025 | Denham Springs, LA

Certified Alarm Systems installed an M2M cellular communicator to upgrade the customer’s security system, fully tested and verified for reliable performance and 24/7 monitoring connectivity.

August 27, 2025 | Denham Springs, LA

Certified Alarm Systems ran new wiring, installed security cameras, and connected the system to Star4Live, giving the customer reliable video surveillance and easy remote access through the mobile app.

August 22, 2025 | Denham Springs, LA

Certified Alarm Systems recently installed a Connect+ Smart Home Security System. The system was fully tested and verified to ensure dependable performance and seamless communication with our 24/7 monitoring center. With the Connect+ panel, the customer now has a modern wireless home security system that supports smart home integration, mobile app control, and reliable monitoring for complete peace of mind.

August 22, 2025 | Denham Springs, LA

Certified Alarm Systems recently completed a connect to monitoring service on a customer’s security system. The system was fully tested and verified to ensure dependable performance and seamless communication with our 24/7 monitoring center.

Read What Our Customers Say

  • 5 Stars
  • Google

I have had Certified Alarm System for many years. The service has been excellent. I have had very few problems but when I did they were prompt to reply & come out to my house if necessary. I have the regular alarm system plus cameras, glass breakers, motion detectors & on my phone even when away from home so home on my phone.

  • 5 Stars
  • Google

We have been a customer of Certified Alarm System for a few years now. They have outstanding customer service and can answer any and all questions thoroughly. I would recommend Certified Alarm Systems to anyone looking for a quality alarm.

  • 5 Stars
  • Google

We have had Certified Alarms for 20 years. It has been a great service. They have helped us update our system to be able to control it when we are away from home with the new WiFi services. We recommend them to our family and friends!! Great friendly service!

Awards and Affiliations

  • CSAA Logo
  • Crime Stoppers Logo
  • NFPA Logo
  • Global Monitoring Solution Logo
  • BBB Accredited Business
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