Figuring out how to protect your home or business can feel pretty overwhelming. You want absolute peace of mind, but sifting through endless options for the best alarm systems in Columbus takes a lot of time.
I’ve been there, staring at spec sheets and wondering which provider actually delivers reliable service. Whether you’re upgrading your home setup or coordinating with property management companies for multiple units, the right hardware matters.
To make things easier, I dug into the top security companies around town to see who offers the most responsive tech. Let’s dive into the standout options that actually keep your property safe.
How much does an alarm system cost in Columbus?
Alarm systems in Columbus generally range from $15 to $100 per month for monitoring, with equipment packages starting under $100 and reaching up to $2,500 for high-end setups.
| Expense Type | Estimated Cost |
| Monthly Monitoring | $15 – $100 |
| DIY Monitoring Options | $8 – $30 |
| Equipment Packages | $100 – $2,500 |
| Professional Installation | $0 – $499 |
| Individual Sensors/Cameras | $20 – $1,000+ |
1. All Secured Security Services, LLC

Website: https://allsecured.net/
Address: 343 E. BARTHMAN AVE.
Contact: 614-424-6730 / 1-844-92-CRIME
Hours: 8:00AM – 4:30PM (Locksmith 24 Hour Service)
Managing a commercial space often means juggling multiple contractors, which gets exhausting fast. All Secured Security Services acts as a complete one-stop shop, integrating alarms, access control, and surveillance under a single roof.
This means you can handle everything from a broken door to a complex artificial intelligence (AI) camera system without making five different phone calls.
They bring over 75 years of family experience to the table, and that local expertise really shines through in their custom-built setups.
Their proactive approach focuses on preventing issues and minimizing false alarms before they trigger costly fines. You also get the benefit of highly trained, in-house experts who know exactly how to link large-scale systems together.
On the flip side, their customer service responsiveness can sometimes be hit or miss. Some folks have reported unfulfilled appointment commitments and dropped calls when trying to get an initial estimate.
Will absolutely use them again
The team at All Secured is outstanding. From getting a keyless entry system for my business to a perimeter security system for my property the team at All Secured had me covered. They had the right plan, fast and efficient delivery and the follow-up has been excellent. Absolutely 5 Stars and when I have further needs will absolutely use them again
Randy Malloy | Google Review
Very quick to respond
All secured has been Great to myself and a lot of my friends and family. They have been On POINT and very very quick to respond for Emergency services to our Lockouts and our Security systems.. Brittani is always coming through with immediate Responses and Shes always been fixing customers issues for the owner and helping all customers get exactly what they need for a long time. Ask to talk to her or Kris “Owner” when calling in. and make sure you say NIKO sent you.
Nikola Badurina | Google Review
2. Vector Security – Columbus, OH

Website: https://www.vectorsecurity.com/service-areas/oh-columbus
Address: 779 Brooksedge Blvd Westerville
Contact: 614 367 7820
Hours: Mon-Fri 8am-5pm
Vector Security stands out by designing highly customized alarm systems tailored exactly to your specific residential or business needs.
Their systems are fully scalable, meaning you can start with a basic intrusion setup and easily add smart sensors or cameras later on. The professional installation takes the guesswork out of the equation, leaving you with a clean and reliable network.
A neighbor of mine recently had them install a smart home setup, and I saw firsthand how smoothly the mobile app controls the entire property.
Plus, they offer 24/7 professional monitoring that ensures rapid response whenever an alert is triggered.
However, it’s worth noting that dealing with their administrative side can be a bit frustrating. Recent feedback points to a difficult cancellation process and occasional equipment reliability hiccups.
Rely on them to keep our family safe
As a company, I cannot say enough about how great Vector is and how much we rely on them to keep our family safe. They are quick to address alarms and thorough in monitoring our alarm system. Their technician, Jay, does an outstanding job communicating any issues/repairs that may arise.
Ann Harris | Google Review
Professional, knowledgeable and professional
Dave was exceptional. Professional, knowledgeable and professional. On time and worked quickly and efficiently to resolve my issues.
I had another opportunity today to have Vector service snd update my alarm system. Amazing customer service, friendly, professional, courteous and helpful. 5 stars!!
Susan Leaver Buck | Google Review
3. Home Shield Alarm Monitoring & Security Systems

Website: https://homeshieldalarm.com/
Address: 3681 Corporate Dr.
Contact: 614.439.9769
Hours: Mon – Sunday 8 AM–8 PM
Budget constraints should never stop you from keeping your family safe. Home Shield Alarm tackles this hurdle by offering an affordable entry point with zero upfront costs and free professional installation for qualified customers.
They partner with Brinks for their monitoring services, granting you access to an industry-leading, Underwriters Laboratories (UL) certified dispatch center.
This setup ensures you get a direct and rapid connection to emergency services when every second counts.
I appreciate their flexible approach, letting you choose between a professionally installed cellular system or a do-it-yourself setup.
Their Long-Term Evolution (LTE) wireless panels even have battery backups, so your protection stays active during local power outages.
Unfortunately, the day-to-day use of their technology isn’t always seamless. Some users deal with persistent app glitches and trouble loading live camera feeds.
Best customer service
I own a law firm in downtown Columbus that is a unique first floor retail space with large windows and multiple access points. Security Investments, LLC was the best priced, the best customer service, easy install, and has provided great continuing service whenever we have had questions or any issues. I highly recommend for your commercial or residential alarm system needs.
Leslie Albeit | Google Review
Had a good experience
Went with this company for an alarm system about 6 mos ago and had a good experience. Very courteous & professional. The install had some challenges but they took care of it. Had issues later with a bad sensor and they were timely, courteous about handling it. 👍
G. Beezie | Google Review
4. Guardian Alarm of Columbus

Website: https://guardianalarm.com/office-locations/columbus-security-systems/
Address: 733 Lakeview Plaza Blvd. Suite A Worthington
Contact: 866 410 7835
Hours: Sales: Monday – Thursday, 8 AM – 7 PM EST, Friday, 8 AM – 5 PM EST, Saturday, 9 AM – 3 PM EST. Service & Monitoring: 24/7
When an alarm goes off at two in the morning, knowing the monitoring team is nearby brings a huge sense of relief.
Guardian Alarm operates a local 24/7 monitoring center right here in the region, ensuring incredibly fast dispatch for police, fire, or medical emergencies.
I actually spoke directly with a local business owner using their service, and they raved about how quickly the center verified a late-night motion alert.
Operating since 1930, they have built a rock-solid reputation as a Midwest security leader. They handle everything in-house, from the initial design and professional installation to ongoing maintenance and support.
You get comprehensive protection that includes water and carbon monoxide detection alongside standard intrusion alarms.
But their field service coordination could use some polishing. There are occasional reports of technicians missing appointments or leaving behind a minor mess after installation.
Recommended to anyone who has or wants an alarm system
I cannot say enough good things about ESC. They are a high quality, small company that cares about their clients and it shows. Every time I’ve had a conversation or face to face meeting with anyone from the company, I feel like I’m talking to a family member. Everyone is so kind and they really go the extra mile to explain things thoroughly so you understand what you’re getting and how your system works. Top notch company that I will and have recommended to anyone who has or wants an alarm system.
Jennifer Beck | Google Review
Getting the alarm system set up was super easy
These guys are the best! Getting the alarm system set up was super easy and convenient. They are quick and very responsive when we have questions or need changes. I would highly recommend them to anyone.
Camp Bow Wow Grandview Heights | Google Review
5. StarTec Security

Website: https://startecsecurity.com/contact.html
Address: 4520 Alum Creek Drive
Contact: 614-895-3000 / 877-827-8323
Hours: Mon – Friday 8:30 AM–4 PM
StarTec Security is a locally owned, family-operated provider led by a team with over three decades of deep industry experience.
They focus on delivering fully customized designs that make advanced technology both simple to use and surprisingly cost-effective. They even offer free in-person consultations to help you map out the perfect strategy before you commit to a contract.
Their systems are backed by a Five Diamond-certified central station, meaning you get elite-level monitoring around the clock. And by partnering with modern platforms, they seamlessly integrate smart home automation directly into your daily routine.
Keep in mind that older, landline-based setups might experience communication issues if you switch telecom providers. You may also need to handle basic troubleshooting yourself, like replacing low sensor batteries.
Gave us just what we needed
Great security co, very helpful. Showed up when they said, kept us up to date and explained the system well at the end. Didn’t try and oversell us. Gave us just what we needed for our commercial property.
C.J. Giannetto | Google Review
Provided a comprehensive plan to update our home security system
I would absolutely recommend StarTec Security for any and all home security needs. Phil provided a comprehensive plan to update our home security system and pointed out several gaps in our old security system during his walk through. The installation was quick, clean and professional. Overall an excellent customer experience and certainly restored my confidence in our home security system.
Sam Lindsey | Google Review




