Baltimore, MD
26 security systems in Baltimore, Maryland, with Google ratings, hours and websites where the business has them.
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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.
Security Systems
Baltimore, MD5.0(33)Website
Security Systems
Baltimore, MD5.0(9)Website
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Baltimore, MD5.0(121)Website
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Baltimore, MD4.4(78)Website
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MDWebsite
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Baltimore, MD
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Baltimore, MD
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Baltimore, MDWebsite
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MD
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Baltimore, MDWebsite
26 of 26 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
Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.
5.0121 Google reviews
5.033 Google reviewsVerified
5.09 Google reviewsVerified
See every security systems in Baltimore sorted by rating · Best of Baltimore across every trade
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26 security systems serve Baltimore, MD. 3 are rated 4.5 or higher on Google and 3 have a perfect 5.0. 9 have a website.
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Page One Partner Research
| Security Systems | Baltimore | MD | U.S. |
|---|---|---|---|
| Average Google rating (10+ reviews) | — | 4.44 | 4.56 |
| Median Google reviews | 21 | 9 | 10 |
| Reviews for the top quarter | 67+ | 27+ | 29+ |
| Have a website | 34.6% | 70.6% | 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
Quick answers
Names and Google ratings, straight from each business's profile.
26 security systems serve Baltimore, MD. Highest rated (10+ reviews): Marvelouz Teknology (rated 5.0 on Google from 121 reviews), Saberin Security (Verified, rated 5.0 on Google from 33 reviews) and Local Security Systems (rated 4.4 on Google from 78 reviews), plus 23 more.
26 security systems serve Baltimore, Maryland. 3 are rated 4.5 or higher on Google and 3 have a perfect 5.0. 9 have a website. ZIP codes covered: 21215, 21224, 21202, 21205, 21230, 21201, 21206, 21209 and 4 more.
Marvelouz Teknology (121 reviews, rated 5.0), Local Security Systems (78 reviews, rated 4.4) and Saberin Security (33 reviews, rated 5.0). Review counts are read from each business's Google Business Profile.
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