The Best Home Security in Harrison, SD

Compare the highest-rated home security professionals in Harrison, South Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

ADT Security Services

4.3
(1 reviews)
Verified

As the nation's largest and most recognized security company, ADT offers comprehensive home security solutions through a network of local authorized dealers. They provide professional installation, state-of-the-art equipment, and the reliability of multiple, redundant monitoring centers.

3301 S West Ave, Sioux Falls, SD 57105 (Primary regional office serving Eastern SD)

Specialties & Features

24/7 Professional monitoring services
Smart home security integration
Alarm system monitoring

Business Information

Years in Business:140 years
Licensed:Yes
Insured:Yes
#2

Custom Alarm

4.7
(180 reviews)
Verified

A family-owned and operated regional leader based in Sioux Falls, Custom Alarm has built a strong reputation for exceptional local customer service and technical expertise. They offer a full suite of security and smart home solutions with their own in-house, UL-listed monitoring center.

2509 S Shirley Ave, Sioux Falls, SD 57106

Specialties & Features

Security camera installation
Access control systems
Security system maintenance and repair

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#3

Central Security & Communications

4.5
(90 reviews)
Verified

A trusted, locally-based provider serving South Dakota and surrounding states. They specialize in designing customized security and life-safety systems for both homes and businesses, emphasizing personal service and long-term client relationships.

501 E 69th St, Sioux Falls, SD 57108

Specialties & Features

Video surveillance systems
Home security system installation
24/7 professional monitoring services

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Security Contractors in Harrison

** The home security market for Harrison, South Dakota, is characterized by a reliance on regional providers from larger population centers, primarily Sioux Falls, which is approximately a 50-minute drive away. There is no direct, local competition within Harrison itself. The market is served by a mix of one national giant (ADT) and several strong, long-standing regional companies. This structure results in a moderately competitive environment that benefits the consumer through a choice between nationally-backed technology and highly-rated local service. The average quality of service is high, as the companies that have succeeded in the region have done so through reputation and longevity. Typical pricing for a professionally installed system with 24/7 monitoring ranges from $30 to $60 per month, with initial equipment and installation costs often ranging from $0 to several hundred dollars, depending on promotions and system complexity. Customers in Harrison can expect professional-grade service, but should factor in potential travel fees for on-site visits, which is standard practice for rural and small-town service areas.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Harrison regulations and climate

Frequently Asked Questions About Home Security in Harrison

Get answers to common questions about home security services in Harrison, South Dakota.

1What are the typical costs for installing and monitoring a home security system in Harrison, SD?

In the Harrison area, a basic professionally installed system with 24/7 monitoring typically starts between $500-$1,200 for equipment and installation, with monthly monitoring fees ranging from $30 to $60. Costs can be higher for larger properties common in Douglas County or for systems with advanced features like cellular backup, which is highly recommended due to potential rural internet reliability. Many local providers offer flexible financing and bundling discounts.

2How does South Dakota's climate, especially harsh winters, affect my security system choice?

Harrison's cold winters and potential for heavy snow and ice are critical factors. You'll want to ensure all outdoor cameras, motion sensors, and door/window contacts are rated for extreme low temperatures (at least -20°F to -40°F). It's also wise to choose a system with a cellular or dual-path connection to maintain monitoring during power outages or if snow damages a landline. Regularly clear snow and ice from external camera lenses and sensors to maintain functionality.

3Are there any local regulations or permits required for home security systems in Harrison?

The Town of Harrison does not require a general permit for installing a standard home security system. However, if your installation involves significant electrical work or structural modifications, you should check with the Douglas County building office. Crucially, you must register your alarm system with the local law enforcement dispatch if it includes audible outdoor sirens to avoid potential fines for false alarms, which can strain resources in a rural community.

4What should I look for when choosing a local security provider versus a national company?

For a rural community like Harrison, a local or regional provider often has a better understanding of the specific challenges, such as long response times for law enforcement and weather-related issues. They can offer more personalized service and potentially faster on-site support. However, a reputable national company may provide more robust technology and cellular network redundancy. Always check for proper South Dakota licensing, read local reviews, and ask about their experience with rural properties.

5With Harrison's low population density, are monitored security systems still necessary or effective?

Yes, they are highly effective and recommended. While crime rates may be lower, the isolated nature of many properties and longer emergency response times from the Douglas County Sheriff's Office make immediate alarm notification crucial. A monitored system can dispatch help automatically for break-ins, fires, or medical emergencies (with a compatible panic button), providing critical early warning when you or your neighbors may not be nearby to see or hear a problem.