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Top-Rated Home security system pros in Hermosa - Updated Nov 2026

Avatar for Saint's Care
Saint's Care
New to Angi
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Hermosa, SD and surrounding areas

Approved

Free estimates

Offers commercial services

Saint's Care is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers and community by building trust, treating every project with the utmost integrity and exceeding expectations. Accredited by The U.S. Airforce! \n \nI look forward to working with you! \n

2 neighbors recently requested a quote
Avatar for Protect Your Home
Protect Your Home
3.3(
325
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Hermosa, SD and surrounding areas

In business since 1998

Credit card accepted

"They gave us the best rate and the setup was great for ADT system. The installer did have to tell us about other options that would cost more money but he did not pressure us when we declined. We had door, window and motion detectors included. They gave us a week to practice on the new system, but we could call if we were ready to go live sooner which we did. Set up was quick, easy and uneventful. Very nice installer, Phillip Brown. The cost was quoted at a low price, but the bill came from ADT and was much higher. We were told the contract to ADT did not catch up and we will be getting the lower price with a reimbursement for the excess of the first bill. We did the $99 install and are getting a $100 gift card back. 3 year contract is a little annoying but we plan to stay here for a long time."
Protect Your Home Vehicle
Recommended by63%of homeowners
Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Hermosa, SD and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Yvette Pringle provided courteous and professional feedback to me when I called to inquire about a new home security system.  My situation was unique because we were trying to find something that would work for a deaf person.  I appreciated that Yvette did her research to find out what would work.  She also offered different options in terms of a package and plan.  We did end up going with another company, but I really did want to recognize Yvette for her work.  She was very polite and helpful.
"
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
Avatar for Frontpoint Security
Frontpoint Security
3.8(
65
)
Alarm or Security System - MonitorAlarm or Security System - Monitor - For Business

Serving Hermosa, SD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"The techs were wonderful and patient in talking me through the setup process. I truly appreciated their support! The company also switched some equipment to help meet my needs. In addition, they have employed an onsite security team if I am away and the alarm goes off, I would need to pay extra for that occurrence, but on a rare occasion, that I would need it, it gives me peace of mind. I really feel I have a good system."
Frontpoint Indoor Camera
Frontpoint Doorbell Camera
Frontpoint Hub & Keypad
Frontpoint D/W Sensor
Frontpoint Outdoor Camera

+1

Recommended by92%of homeowners
Avatar for SkyCover
SkyCover
5.0(
5
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Hermosa, SD and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"OK first of all I never write reviews, dont have the time.  However, the experience I had was amazing.  I mean from when they answered the phone I felt comfortable.  No high pressure, very straight forward salesperson.  I called two other companies and both tried to upsell me from what they advertised.  I am so happy I called Skycover! They did not try to upsell me.  I purchased exactly what was advertised and saved even more money than I thought.  I got a video camera for free with the system!  I have a home office and now I can see what my assistant is doing from anywhere I travel in the world and I frequently travel to China for work.  The system arrived to my door in a beautiful box and I will admit was concerned about setting it up, but it was plug and play just like the salesperson said.  It took me less than 30 minutes in total and was super simple.  I control everything from my phone.  This is the greatest thing I have done in a long time, I would recommend this product and company to anyone I know!
"
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for HelloTech: Tech Support To Your Door
HelloTech: Tech Support To Your Door
4.2(
445
)
Building Automation System - Install or Service - For BusinessSmart Home System - Install or Service

Serving Hermosa, SD and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I was having problems with the installation of a Rind camera door bell. I talked to ring and the recommended Hello Tech to help me finsh the installation. They contacted me and came to the house the very next day . The technician was extremely helpfull and installed a jump wire so my exixting door bell wound be compatable with the Ring system"
Recommended by87%of homeowners
Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Hermosa, SD and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"It was a long process and very involved as the routine Windows Update process did not work and required a work-around to get to the latest version of Windows 10. Things that should have worked didn't but Robert hung in there and made sure the update did get done and that my system was properly set for security as well. Kudos to AIO Integrations LLC and to Robert specifically. I'll certainly be using their services again, without a doubt. When ya find someone that does a great job, ya stick with them!"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
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Home Security Systems FAQs, answered by experts

Leaving a light on at night probably does not deter burglars as much as we would like. While there isn’t much evidence supporting the theory that lights deter burglars, there’s not anything disproving it either. If you feel like it offers added security because a burglar thinks you’re at home, then you can set your lights to a timer so they go off and on at intervals, mimicking someone moving around inside the house at night. A better idea is to install motion sensor lights in your yard.

There is no “better” option, as it depends on your personal preferences and home’s needs. Wireless systems are much easier to install, making them DIY-friendly. Wired systems offer a more reliable connection that is not tied to a router, but they typically require professional installation.

A home security system can be a worthwhile investment for several reasons. Financially, it may qualify you for a discount of up to 20% on your home insurance premiums, which can help offset the initial setup costs and any ongoing monitoring or subscription fees. For many, the primary benefit is the peace of mind that comes with enhanced security, especially for those living in areas with higher crime rates. Ultimately, whether a system is worth it depends on your personal preferences, the value of the assets you wish to protect, and your overall safety concerns.

Professionals optimize camera placement, integrate recording systems, and ensure tamper-proof security.

One significant drawback of home automation is the increased risk of cybersecurity threats. With more connected devices in our homes, there's a greater chance that hackers might try to exploit vulnerabilities to access personal data or even control your devices. If you don't secure your smart gadgets properly, they can become entry points for cyberattacks, risking your privacy and safety. Moreover, technology isn't perfect. Sometimes, systems can malfunction or experience connectivity issues, disrupting your daily routines. The upfront cost of buying and installing smart devices can also be a hurdle for some people. 

The Hermosa, SD homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.