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Brooklyn, NY

Security Systems in Brooklyn, NY

140 security systems in Brooklyn, New York, with Google ratings, hours and websites where the business has them.

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140 security systems serving Brooklyn

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 3 · 48 of 140 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 Brooklyn

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

  1. Tristate Low Voltage Supply

    5.0128 Google reviewsVerified

  2. DV Comm Systems

    5.050 Google reviewsVerified

  3. CompuCam Inc.

    5.047 Google reviewsVerified

  4. JayCableinc

    5.041 Google reviewsVerified

  5. Universal Alarms & Communications

    5.027 Google reviewsVerified

  6. Doctor Intercom - Same Day Intercom Repair

    5.023 Google reviewsVerified

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

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Compare quotes in Brooklyn

140 security systems serve Brooklyn, NY. 57 are rated 4.5 or higher on Google and 44 have a perfect 5.0. 92 have a website. Most common services: Structured cabling, Access control, Access Control Systems, Alarm installation, Alarm Systems, A/V Systems….

Verified on Google
47
Average rating
4.7 / 5
Google reviews
1,799

How Google categorizes security systems in Brooklyn

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

Services security systems in Brooklyn 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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Sponsored in Brooklyn

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All 63 services in Brooklyn

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How security systems in Brooklyn compare

Security SystemsBrooklynNYU.S.
Average Google rating (10+ reviews)4.614.654.56
Median Google reviews81010
Reviews for the top quarter22+27+29+
Have a website65.5%69.1%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 Brooklyn, half of the security systems we list with reviews have 8 or fewer Google reviews, and 22+ puts one in the local top quarter; the average rating is 4.61 (139 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?
  • New York businesses in our directory average 4.5 stars on Google, ranking 36 of the 50 states we measured; 30.3% list no website. Ratings in every state

Quick answers

Who serves Brooklyn?

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

Which security systems serve Brooklyn, NY?

140 security systems serve Brooklyn, NY. Highest rated (10+ reviews): Tristate Low Voltage Supply (Verified, rated 5.0 on Google from 128 reviews), DV Comm Systems (Verified, rated 5.0 on Google from 50 reviews) and CompuCam Inc. (Verified, rated 5.0 on Google from 47 reviews), plus 137 more.

How many security systems serve Brooklyn, NY, and how are they rated?

140 security systems serve Brooklyn, New York. 57 are rated 4.5 or higher on Google and 44 have a perfect 5.0. 92 have a website. Most common services: Structured cabling, Access control, Access Control Systems, Alarm installation, Alarm Systems, A/V Systems…. ZIP codes covered: 11201, 11219, 11234, 11203, 11204, 11215, 11230, 11214 and 4 more.

Which security systems in Brooklyn, NY have the most Google reviews?

N.V. Security (283 reviews, rated 4.3), Abstract Enterprises Security Systems ‍ ️ (205 reviews, rated 4.6) and Tristate Low Voltage Supply (128 reviews, rated 5.0). Review counts are read from each business's Google Business Profile.

What kinds of security systems are in Brooklyn, NY?

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

Security Systems near Brooklyn

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FAQ

Questions about Brooklyn 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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