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Denver, CO

Security Systems in Denver, CO

60 security systems in Denver, Colorado, with Google ratings, hours and websites where the business has them.

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60 security systems serving Denver

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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Page 1 of 2 · 48 of 60 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated security systems in Denver

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. BluGuard Smart Security

    5.027 Google reviewsVerified

  2. Lomas Security

    5.027 Google reviewsVerified

  3. MAX Security Inc.

    5.019 Google reviewsVerified

  4. Life-Safety Services

    5.018 Google reviewsVerified

  5. Terra Tech Solutions

    5.015 Google reviewsVerified

  6. Envision Automation

    5.012 Google reviewsVerified

See every security systems in Denver sorted by rating · Best of Denver across every trade

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60 security systems serve Denver, CO. 20 are rated 4.5 or higher on Google and 14 have a perfect 5.0. 38 have a website. Most common services: access control, automatic gates, security systems, video surveillance, wireless communications.

Verified on Google
23
Average rating
4.6 / 5
Google reviews
638

How Google categorizes security systems in Denver

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services security systems in Denver list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

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How security systems in Denver compare

Security SystemsDenverCOU.S.
Average Google rating (10+ reviews)4.724.554.56
Median Google reviews101010
Reviews for the top quarter20+23+29+
Have a website64.4%71.9%66.3%

Businesses listed in our directory, not every business in the market. Updated October 2026. Security Systems industry report · What is a good rating for security systems? · Best cities for security systems

From Page One Partner Research

  • In Denver, half of the security systems we list with reviews have 10 or fewer Google reviews, and 20+ puts one in the local top quarter; the average rating is 4.72 (59 listed in our directory). Security Systems industry report
  • A good Google rating for security systems: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 10 or fewer reviews. What is a good rating for security systems?
  • Colorado businesses in our directory average 4.57 stars on Google, ranking 7 of the 50 states we measured; 28.4% list no website. Ratings in every state

Quick answers

Who serves Denver?

Names and Google ratings, straight from each business's profile.

Which security systems serve Denver, CO?

60 security systems serve Denver, CO. Highest rated (10+ reviews): BluGuard Smart Security (Verified, rated 5.0 on Google from 27 reviews), Lomas Security (Verified, rated 5.0 on Google from 27 reviews) and MAX Security Inc. (Verified, rated 5.0 on Google from 19 reviews), plus 57 more.

How many security systems serve Denver, CO, and how are they rated?

60 security systems serve Denver, Colorado. 20 are rated 4.5 or higher on Google and 14 have a perfect 5.0. 38 have a website. Most common services: access control, automatic gates, security systems, video surveillance, wireless communications. ZIP codes covered: 80214, 80222, 80206, 80203, 80204, 80205, 80223, 80226 and 4 more.

Which security systems in Denver, CO have the most Google reviews?

Denver Secure LLC (133 reviews, rated 4.9), ProSec Integration LLC. (108 reviews, rated 4.7) and Catalyst Security Group Inc (78 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.

What kinds of security systems are in Denver, CO?

Google lists them under Security system installation service (2), Security system supplier (2), Audio visual consultant (1), Burglar alarm store (1), Computer networking service (1) and Fire alarm supplier (1). A business can carry more than one category, so the counts overlap.

Security Systems near Denver

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FAQ

Questions about Denver businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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