How to Pick the Best Home Security System Installer in Denver, CO

We've done the hands-on testing and local research to help you decide. 

Is Your Denver Home Really Secure? What I Learned After Testing 5 Professional Installations

Have you ever wondered if the security system protecting your family is actually doing its job? Or worse—if it's giving you a false sense of security while leaving critical vulnerabilities exposed? I certainly did, which is why I took the extreme step of having five different security systems professionally installed in the same house. What I discovered might surprise you.

Denver: Beautiful Views, Concerning Statistics

Denver's breathtaking mountain backdrop and vibrant cultural scene make it one of America's most desirable places to live. The Mile High City continues to attract newcomers with its outdoor lifestyle and booming economy. But behind this picturesque facade lies a concerning reality: property crime rates 137% higher than the national average and violent crime rates exceeding the national average by 121%. With a crime grade of 0, security concerns affect everyone—from homeowners to the 50.4% of residents who rent.

As we move into 2025, I want to cut through the marketing hype and share what I've learned from our extensive testing. Having lived with multiple systems in our test facility, I can tell you what actually matters—and what's just expensive window dressing.

What Really Matters to Denver Homeowners

The Value-Reliability Relationship

After testing numerous systems, I've found that the most expensive option isn't always the best. What matters is reliability—will your system work when you need it most? The sweet spot is finding a system that balances cost with dependable performance.

In our testing, we discovered that mid-tier packages from established companies like SafeStreets (ADT's authorized dealer) and Vivint offered the best value-to-reliability ratio. Budget systems under $500 often compromised on crucial features, while ultra-premium packages exceeding $2,000 included bells and whistles most homeowners rarely used.

Quality of Life Features That Matter

Here's what surprised me most: the features homeowners use daily aren't always the ones marketed as "essential security components." The most frequently used and appreciated features were:

  1. Video doorbells - Used multiple times daily by every household member
  2. Garage door control - The ability to check and control garage doors remotely eliminated countless "Did I close the garage?" moments
  3. Smart locks - Particularly valuable for families with children or service providers

Both ADT (through their Google Nest partnership) and Vivint excel in these areas. Their implementations are intuitive enough that everyone from tech-savvy teens to grandparents could use them without frustration.

Peace of Mind: The Real Investment

When we talk about home security, we're really discussing peace of mind. The most valuable aspect isn't preventing a statistical unlikelihood (a home invasion) but rather knowing you've taken reasonable precautions to protect your loved ones.

Don't overlook fire safety in this equation. Modern security systems integrate smoke and carbon monoxide detection with professional monitoring—potentially saving lives when seconds count.

What's State of the Art in 2025 (And What's Timeless)

Security technology has evolved dramatically in recent years. In 2025, we're seeing:

  • AI-powered cameras that distinguish between people, pets, vehicles, and packages
  • Seamless voice control integration with all major platforms
  • Cellular and Wi-Fi redundancy that keeps systems operational even during outages
  • Energy management integration that reduces utility bills

However, some aspects of security remain timeless:

  • Strategic sensor placement still matters more than sensor quantity
  • Professional monitoring remains superior to self-monitoring
  • Physical deterrents (yard signs, window stickers) continue to be effective first-line defenses
  • Battery backup systems remain essential for power outage protection

Understanding How Security Companies Operate

The ADT Ecosystem

ADT operates multiple monitoring centers across the country, providing redundancy if one center experiences issues. Their monitoring staff undergoes rigorous training and certification. When your alarm triggers, the signal travels to these centers where specialists follow strict protocols to verify the emergency and dispatch appropriate services.

Authorized Dealers vs. Direct Sales

SafeStreets operates as an ADT authorized dealer. This means they sell, install, and service ADT equipment and monitoring plans, but they're technically a separate company working under ADT's strict requirements and standards. Your contract is ultimately with ADT for monitoring services.

Vivint uses a direct sales model, meaning their representatives, installers, and monitoring services all work directly for Vivint. This vertical integration allows for tighter quality control but sometimes at a premium price.

Many local Denver security companies actually operate as authorized dealers for larger monitoring services. The equipment they install often connects to Alarm.com or ADT's monitoring platforms—the same ones used by dealers nationwide.

Professional Installation vs. DIY

As someone who considers themselves technically inclined, I initially questioned the value of professional installation. After watching five different professional installations of my test systems, I'm firmly convinced it's worth every penny.

The "Tricks of the Trade"

Professional installers know nuances that DIYers simply don't:

  • Optimal sensor placement that accounts for pets, airflow patterns, and potential false alarm triggers
  • Strategic camera positioning that maximizes coverage while minimizing blind spots
  • Proper tamper protection that prevents system circumvention
  • Integration with existing home systems that DIY instructions rarely address

Common DIY Mistakes

The most frequent DIY installation mistakes I've observed include:

  • Placing motion sensors where sunlight creates false alarms
  • Installing door sensors incorrectly, creating gaps in protection
  • Positioning cameras at ineffective angles or heights
  • Failing to secure the system hub in a protected location

When it comes to your family's safety, this isn't the place to cut corners or learn through trial and error.

Top Home Security Installers in Denver

  • SafeStreets: As ADT's premier authorized dealer, they bring decades of experience and ADT's cutting-edge technology. Their installation technicians undergo extensive training, and their equipment now seamlessly integrates with Google Nest products for an exceptional user experience.
  • Vivint: Known for their advanced smart home integration, Vivint offers some of the most intuitive interfaces on the market. Their systems excel at automation, allowing your home to essentially "think for itself" in response to various triggers and scenarios.
  • Simplisafe: While primarily a DIY solution, Simplisafe offers professional installation and represents the best option for renters due to its portability and no-contract monitoring options.
  • Your Security Man: Specializing in security systems and home automation at 629 S Poplar Way, this local provider offers personalized service with competitive pricing.
  • Rocky Mountain Security Group: Offering comprehensive services including locksmithing, security systems, and home network installation, they provide holistic security solutions.
  • Reliable Home Security: Located at 747 Sheridan Blvd, they provide security systems, home automation, and broader security services with deep local knowledge.
  • Colorado Security Company: Based at 2401 S Downing St, they focus on security systems and home automation with a reputation for responsive customer service.
  • AV 4 You: Uniquely positioned at the intersection of home theater, automation, and security systems, they excel at creating integrated entertainment and security solutions.
  • Arapahoe County Security Center: Located at 15200 E Iliff Ave, they combine traditional locksmithing expertise with modern security system implementation.

The Bottom Line: National vs. Local Installers

After extensive testing and living with systems from both national providers and local installers, I've reached a clear conclusion: while local companies often offer competitive pricing and personalized service, the consistency, stability, and technological edge provided by established national installers like SafeStreets and Vivint justifies their slightly higher cost for most homeowners.

Local companies can provide excellent service, but they're often at the mercy of their suppliers and the monitoring platforms they resell. National providers control more of the ecosystem, resulting in more seamless integration and support.

Don't gamble with your family's safety. Invest in professional installation from a reputable provider. The peace of mind is worth far more than the modest savings you might find by cutting corners.

Important Considerations

Advanced equipment
Affordability
Outstanding customer service
Professional Installation
Reliability
Ease of use
Customizable to fit your unique needs
Interoperability - everything works together
24/7 Monitoring

Recommended Home Security System Companies in Denver, Colorado

ADT

ADT is the gold standard, and they now have Google Nest as a partner. Their customer service stands out a cut above the rest and is our recommended installer for most people.
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Vivint

Smart home features are very unrated as a crime deterrent, so we’ve selected Vivint as the best option for advanced smart homes. Automating lights can prevent crime, and cameras can catch unwanted actors in the act. 
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SimpliSafe

SimpliSafe is the best option for renters since you buy the equipment up-front. Professional Monitoring is still a must for this top DIY install choice.
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Latest 2025 Home Security Deals and Promo Codes

SafeStreets ADT - take your pick of these bonus offers:

Vivint offers:


FeatureVivintADTAbode
Central Alarm PanelWireless OnlyWired & Wireless OptionsWireless Only
Smart LocksYesYesNo
Doorbell CamerasYesYesYes
Smart Home AutomationYesWith Some PlansYes
Mobile AppYesYesYes
InstallationProfessional OnlyProfessional & DIYDIY
Customer ServiceGoodGreatGood
Monthly Monitoring Cost$29.99 to $49.99$27.99 to $58.99$12.42
Installation Cost$0+$0+$0
Return Policy30-Day6-Months30-Day

Choosing a Home Security System Installer in Denver

Choosing the home security system that works best for you can seem like a daunting task but taking a few moments to assess your needs will make the decision much easier.

Rent vs. Own

Whether you rent or own will influence which home security system is right for you. Renters will want to consider systems that won’t cause any permanent damage to walls since you will likely have to either make repairs yourself or lose some of your deposit when you leave. This will also make it easier to bring your equipment with you when you decide to relocate. Another consideration for renters will be whether the landlord permits affixing security cameras to the exterior of the structure and if it can surveil common areas (e.g., apartment hallways, carports, etc.). We recommend you review your lease agreement and consult with your landlord before installing any home security system component on the exterior of a rental.

Homeowners have a little more leeway when choosing a home security system since they can attach permanent fixtures like surveillance cameras and smart locks, and they typically won’t move as often as renters. However, a greater number of potential configurations makes choosing the best home security system company even more challenging, which is why it’s important to assess your needs.

Family and Visitors in the Home

Another consideration is who lives in the residence and how many people you allow access to the home. Renters with roommates may only need a security camera for their room, whereas a homeowner may want full interior coverage. If you have kids that let themselves in after school, a doorbell camera can let you know they made it home safe. If you have caregivers or others who you allow periodic access to the home, then a smart lock with customizable codes is perfect for monitoring who is accessing the house. And of course, motion sensors and interior security cameras can let you keep an eye on those furry family members while you’re away.

Professional Installation vs. Do-It-Yourself

For smaller projects, like a single camera or smart lock installation, you may want to do it yourself if you’ve got the tools and are somewhat handy. For anything bigger or more complex, professional home security system installation is the way to go. Considering the time it’ll take you to install it yourself – not to mention the headache – any money spent on installation will be well worth it. And if you choose Vivint, installation is free.

More importantly, a professional will ensure your home doesn't have any blind-spots or weaknesses in coverage. From glass-break sensors to pet-immune motion sensors, the more layers of detection the better. If you have pets, pros like you'll find at ADT are what we recommend to most people.

How Important are Smart Home Features for protecting your Denver home?

It’s easy to forget that home security systems don’t begin and end with just door and window sensing. When choosing a security system for you home, some companies like Vivint have nearly endless automation options. We feel that preventing break-ins with smart home features like light automation and doorbell camera is the way to go.

Easy to Use Mobile App

Having an intuitive app that controls your home security devices from a smartphone or tablet allows you to get the most out of your investment.

How Smart Home Automation Can Prevent Crimes

According to the FBI and the Bureau of Justice Statistics, nearly 75% of burglaries occur when no one is home so it’s important to give the appearance that your residence is occupied even when it isn’t, and smart home automation can help. Automatically turning your interior and exterior lights on and off to give the appearance of being occupied is one of the key features of smart home automation, especially when you’re on vacation.

Additionally, smart door locks and automated garage door systems, like MyQ, can not only alert you when they are opened, but also answer those nagging questions while you’re away like “Did I forget to close the garage door?” or “Did the kids lock the front door when they left?”

Denver, CO Home Security System Installers

Find a local security company

Colorado telephone
11059 E Bethany Dr
Envision Automation
4086 S Federal Blvd
SimpleFly Tech
7173 S Havana St
R&N Technical
4208 Pony Tracks Dr
Your Security Man
629 S Poplar Way
Reliable Home Security
747 Sheridan Blvd
Colorado Security Company
2401 S Downing St
Arapahoe County Security Center
15200 E Iliff Ave
First Choice 24hr Locksmith
903 Poplar St
Max Security
2171 S Trenton Way
Rocky Mountain Security Group
AV 4 You

Areas Served

Neighborhoods of Denver, CO

Baker
Curtis Park
Congress Park
Northeast
Golden Triangle
University Park
Five Points
Lodo
Southwest
Capitol Hill
Highland
City Park
Country Club
Washington Park
Jefferson Park
Alamo Placita
Lincoln Park
Southeast
CBD
Speer
Northwest
Stapleton
Auraria
Uptown
University
Washington Park West
Cherry Creek
Park Hill

Cities Nearby Denver, Colorado

Inverness, CO
Genesee, CO
Holly Hills, CO
Indian Hills, CO
Meridian, CO
Bow Mar, CO
Superior, CO
Denver, CO

Zip Codes in Denver, Colorado

80264
80266
80230
80231
80236
80237
80235
80238
80239
80123
80249
80247
80246
80290
80293
80294
80218
80210
80212
80216
80221
80220
80223
80222
80224
80227
80219
80211
80209
80207
80206
80205
80204
80202
80203

Information About Denver

Denver has a population of 2,709,398 and is located in Denver County. According to recent ACS data from the U.S. Census Bureau, the median household income is $72,661. Median home value is $427,247, and the median rent is $1,397/month. With a median age of 34.6 years old, 50.3% of residents over the age of 24 have at least some college education, with 36.5% having an income over $100,000. 37.8% of households are married.

Denver Demographics

According to the 2020 Decennial Census, the racial breakdown was as follows:

  • White – 72.2%
  • Two or More Races – 7.1%
  • Black or African American – 9.2%
  • Other Race – 6.9%
  • Asian – 3.6%
  • American Indian and Alaska Native – 0.8%
  • Native Hawaiian / Other Pacific Islander – 0.2%

Final Considerations

Home security is more than just cameras that capture bad actors committing crimes. Smart home features such as automated lighting are underrated features that can prevent thefts before they happen.

Professional monitoring is a must, and the choice generally comes down to a balance between the latest technology, overall price, and the service you receive for installation and on-going maintenance.

Our pick for the best home security system is ADT, with its exceptional reputation for customer satisfaction and professional installation, followed closely by Vivint which while slightly more expensive, has the most advanced security technology for your home.

SimpliSafe is our home security system recommendation for renters with its great balance of features and value, while offering minimal installation effort and reasonably priced professional monitoring.

Denver, Colorado Home Security System FAQs

What is the best home security system in Denver

Based on our research, the best home security system option for residents of Denver, CO is ADT, followed by Vivint. With free professional installation, 24/7 monitoring, a wide variety of home security, cameras, and smart home options to suit any need, reasonable monthly fees, and superior customer service, ADT is the security system we’d choose for our homes.

How much does it cost to install security systems?

Home security system cost vary greatly depending on the size of the house and number of devices. You can get started for as little as $280 for a system, but the average homeowner should expect to pay around $700 for a complete system with home automation.

Professional installation costs can range from $120 - $600, with the potential for even higher costs depending on how much equipment you purchase. However, some larger home security companies offer reduced pricing or even free installation with the purchase of a system and monitoring.

Monthly monitoring fees range anywhere from $10 - $65 dollars per month depending on installation type (landline vs cellular) and services offered.

Why is a security system needed?

When it comes to keeping your property and loved ones safe, home security systems are one of the top ways to accomplish that mission and sleep peaceably at night knowing you’re covered.

Can I install a security system by myself?

Most people can install a single device, such as a wireless camera, relatively easily. When it comes to installing multiple, interconnected devices, professional installation is best. Abode is a great DIY option.

What is the best DIY security system?

Abode is the best DIY home security system option. They have a wide variety of products you can mix-and-match to fit your needs, all with easy installation.

Does Vivint offer free installation?

Yes. Vivint offers free installation and no activation fee for new customers.

Does ADT offer free installation?

Sometimes promotions are available for free installation, though usually there is a $99 fee. The best option is to check here for the latest promotion that Safestreets currently has available.

How can I prevent break-ins?

Home security systems are the best way to prevent break-ins, but there are other steps you can take to protect yourself. Sufficient exterior lighting around your house, keeping entry points such as windows unobscured, and participating in programs like a neighborhood watch are all steps you can take to deter break-ins.

Does a security camera system prevent break-ins?

Yes. A study by the University of North Carolina of incarcerated burglars found that most looked for indications of increased security (e.g. alarms, cameras, etc.) when selecting a target, and that the presence of a security system would cause about 60% of them to “shop” elsewhere.

© JRW Publishing Company, 2026
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