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Alarm and low voltage in 33619 (Tampa)

10 alarm and low-voltage companies serving ZIP 33619. Licenses checked October 15, 2026. Contact the company you choose directly, free.

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Photo: Tampa Florida November 2013-2b by Alvesgaspar, CC BY-SA 3.0, via Wikimedia Commons

Quick answer. 33619 (Tampa), FL has 10 alarm and low-voltage companies listed on Florida Home Network, and 10 of them hold an active Florida license we matched to DBPR records (latest check October 15, 2026). Top ranked by Rank Score: Harris-Mcburney Company, A-1 Access Control Systems, Inc., K-Tech Solutions LLC. Rankings come from public records and are never sold.

Top 10 alarm and low-voltage companies

Numbered by Rank Score. How scores work

  1. 1

    Harris-Mcburney Company

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • Clean RecordNo CILB disciplinary final order on any of its construction licenses in the last 5 fiscal years. Source: DBPR CILB discipline reports, checked 2026-10-15.
    • 30+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • +2
    • About badges
    • 46 yrs in Florida
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    Save Harris-Mcburney Company
  2. 2

    A-1 Access Control Systems, Inc.

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 30+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 39 yrs in Florida
    Request by email
    Save A-1 Access Control Systems, Inc.
  3. 3

    K-Tech Solutions LLC

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 20+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 24 yrs in Florida
    Request by email
    Save K-Tech Solutions LLC
  4. 4

    Ross Security Systems Inc D/B/A Synergy Florida

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 30+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 32 yrs in Florida
    Request by email
    Save Ross Security Systems Inc D/B/A Synergy Florida
  5. 5

    Sheppard Security & Communication

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 30+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 36 yrs in Florida
    Request by email
    Save Sheppard Security & Communication
  6. 6

    Expert Security Professionals LLC

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 10+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 17 yrs in Florida
    Request by email
    Save Expert Security Professionals LLC
  7. 7

    Allstate Fire & Security Services Inc

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 20+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 20 yrs in Florida
    Request by email
    Save Allstate Fire & Security Services Inc
  8. 8

    General Phone & Security Systems Inc.

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 30+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • About badges
    • 36 yrs in Florida
    Request by email
    Save General Phone & Security Systems Inc.
  9. 9

    Amphenol Custom Cable, Inc.

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 10+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 17 yrs in Florida
    Request by email
    Save Amphenol Custom Cable, Inc.
  10. 10

    Necess-It Inc.

    Alarm and low voltage Tampa

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 10+ years in FloridaMilestones at 5, 10, 20 and 30 years, counted from the Sunbiz filing date or first license issue date. Source: Florida Sunbiz and DBPR, checked 2026-10-15.
    • Certified ContractorHolds a statewide Certified license (passed the state exam), not only a locally Registered one. Source: Florida DBPR license search, checked 2026-10-15.
    • About badges
    • 10 yrs in Florida
    Request by email
    Save Necess-It Inc.

Common questions

How many alarm and low-voltage companies are listed in 33619 (Tampa)?

10 as of October 15, 2026, of which 10 have an active Florida license matched to state records.

Does a alarm and low voltage company in Florida need a license?

Florida requires a state license for this work (DBPR ECLB). Check any license at myfloridalicense.com.

Who are the top rated alarm and low-voltage companies in 33619 (Tampa)?

By Rank Score, which uses license status, years in Florida, state discipline records and other public records: Harris-Mcburney Company, A-1 Access Control Systems, Inc., K-Tech Solutions LLC.

Can companies pay to rank higher here?

No. Rank Score uses public records only. Paid plans and sponsored placements never change rankings, and sponsored placements are always labeled.

Guides for hiring alarm and low-voltage companies

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