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TRUSTED BY DENVER, CO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon110
    Verified home security system services reviews

Find Home security system pros in Denver

Avatar for ADT
ADT
4.5(
878
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Repair+5 more

Serving Denver, CO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT has exceeded my expectations! The system is reliable, the app is easy to use, and the customer service team is always helpful. I appreciate the environmental monitoring features, which go beyond just security. Knowing my home is protected 24/7 is priceless. I highly recommend ADT to anyone looking for a trustworthy security provider."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

62 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Colorado Complete Security
Colorado Complete Security
4.8(
118
)
Alarm or Security System - MonitorAlarm or Security System - Monitor - For BusinessSurveillance Cameras - Install or Repair+1 more

Serving Denver, CO and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"We moved down here a little over 4 months ago. We found Colorado Complete Security n HomeAdvisor. Stuart and Matt really know there stuff. They let us know the day before they were coming, they were on time, explained what they were doing, gave us ideas on things we could do different in the house, very personable. We re definitely having them back to do some upgrading on some outdated things and things done a little Mickey . We had them fix our phone lines because we found out we didn t have a working land line. They also do surround sound, internet, security, etc... I would give them over a 5 star rating if there was such a thing. Doug and Kathy"
Front speaker install
Rear speakers
Finished living room
Onkyo Receiver
Outside speaker 1

+10

Response time8 hrs
Response rate93%
Recommended by97%of homeowners
Avatar for Vantage Security System Installation, LLC
Vantage Security System Installation, LLC
5.0(
9
)
Surveillance Cameras - Install or Repair

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Jack and Eric at Vantage Security Installation went above and beyond from the initial consultation to the final walkthrough. They took the time to explain all of my options clearly, helped me choose the best setup for my home, and worked efficiently on installation day. I would highly recommend this company to anyone looking to get security cameras!"
Project pictures
Project pictures
Project pictures
Project pictures
Project pictures

+2

Response time6 hrs
Response rate91%
4 neighbors recently requested a quote
Avatar for Allen, Morgan & Shields, LLC
Allen, Morgan & Shields, LLC
4.8(
36
)
Surveillance Cameras - Install or Repair - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I would strongly recommend Allen, Morgan, and Shields LLC for any type of security camera project you might have. Mr. Faisal did a great job quoting me the exact system we needed following our specifications. His technician did an incredible job and finished our project within 2 days. Very great quality, communication, and service."
Response time1 day
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Custom Protection
Custom Protection
4.8(
28
)
Surveillance Cameras - Install or RepairAlarm or Security System - RepairAlarm or Security System - Install+4 more

Serving Denver, CO and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"After a thorough telephone inquiry to explore possible causes for our home security system shutdown, Chad offered a house call the following day to confirm his suspicions and restore operation. He showed up when promised, identified equipment problems at two sites, replaced two system batteries -- one beyond restoring and one getting old -- and gave us very helpful information to relay to the next owner of our home, which will be on the market later this year. He clearly answered every question. His trip charge from south Metro Denver to our Broomfield location was quite reasonable, and the only other charge, for the batteries, was modest as well. We felt lucky to locate someone with Chad's expertise and prompt response, and would highly recommend him and his company, Custom Protection, to anyone with a home security system problem. Thanks, Chad!"
Security
Response time1 day
21 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Watchpoint Surveillance
Watchpoint Surveillance
5.0(
6
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

WatchPoint Surveillance has been serving Colorado and the front range since 2008. Watchpoint is a proud A+ rated member of the BBB since 2010. We are a full-service security system provider & integrator, specializing in custom security solutions for both home security cameras and commercial surveillance systems. We do it all, from our work on a 1400 HD camera addition for the United States Air Force Academy, down to small residential applications and everything in between. No job is too large or too small. We believe that customers of all sizes and budgets deserve to feel secure in their businesses and homes!\n\nWe carry many product lines from manufacturers all over the globe. 4K and high definition video surveillance systems, access control, and self-monitored burglar alarm systems are just a few of the security solutions we offer to our customers.\n\nCall us today for a free estimate!

USAFA
US Air Force Academy HD camera additions
Video Surveillance Snap Shot from USAFA Project
Interior sun room camera
Letter of Recommendation USAFA Project

+4

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Digital Concepts
Digital Concepts
4.8(
118
)
Surveillance Cameras - Install or Repair - For Business

Serving Denver, CO and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quick response

"We recently needed to upgrade our home s WiFi coverage to get us the bandwidth necessary for multiple home security cameras. Anthony came out to my home, free of charge, to assess our situation and give us a quote. The proposed solution and the quote were both great. What s more, Anthony was super patient with me as I asked lots of neurotic follow-up questions by email. On the day of the project, he came with a partner, calling about 45 minutes ahead to let us know his ETA. He and his partner were both courteous and respectful, and they both wore masks without me having to ask (this work took place in the age of COVID-19). Partway through the project, I threw in some last minute thoughts about a new TV antenna and Anthony graciously agreed to do that work the same day, for a very fair price. At the end of the project we realized that part of the WiFi system did not quite meet my initial expectations for specifications. Not a deal breaker, but also not what we were expecting. Anthony acknowledged the discrepancy and provided a fair discount to make up for it. The job he did was completed safely, and they made it look very clean in the end. When you re poking holes in walls, you always want to make sure it looks professional when all is said and done. Anthony nailed it. I m very happy with the service I received and I would work with Digital Concepts again in the future, should such needs arise."
TV Mount
Denver Metro Area
Security Cameras
ClearSream 4
Response time12 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
...
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Home Security Systems questions, answered by experts

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

The cost of home automation averages around $1,000, with most projects falling between $200 and $2,000. The total cost depends on several factors, including the level of automation, brand, system features, home size, and location. For a DIY approach, basic home automation technology can cost between $100 and $500, though the scope and interaction between products may be limited. High-end, all-inclusive systems for larger homes can cost anywhere from $10,000 to $150,000, especially when they include smart appliances like refrigerators and dishwashers that require extensive wiring. Additional costs, such as subscriptions for maintenance services, can also impact the total price. It's often helpful to set a budget and consult with an expert to determine the best options for your home.

Changing the alarm in your wireless security system is a perfectly reasonable DIY task that most people can complete on their own. Simply open the system’s control panel, remove the existing battery, and replace it with a new one. If you’re using a wired system, this may require disconnecting and reconnecting both the positive and negative wires attached to the battery, and you may want to call in a professional to help. 

Whether a security system or security cameras is a better choice for you depends on your needs and preferred comfort level. A security system can cost more depending on the features you choose, but it’s a more proactive and protective approach to home security by alerting you and authorities of any emergencies. Using a security camera system is a more reactive approach because while you can monitor the camera footage, it does not alert the proper authorities for you.

Home automation systems offer a wide range of automation products and services. Some of the most popular options include:

  • Cameras: $35–$350

  • Door and window sensors: $20–$100

  • Doorbells: $100–$350

  • Locks: $150–$400

  • Garage door openers: $150–$500

  • Lighting: $20–$100

  • Speakers: $30–$300

  • Outlets and plugs: $20–$100

  • Thermostats: $150–$300

  • Smoke and carbon monoxide detectors: $50–$150

  • Smart home hubs: $200–$900

  • Blinds: $50–$75

  • Appliances: $50–$3,000

  • Vacuums: $200–$1,200

  • Lawn systems: $80–$300

  • Wi-Fi and Mesh systems: $200–$500

  • Water monitoring: $100–$1,000

The Denver, CO homeowners’ guide to home security system services

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