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Alarm and low voltage in 34231 (Sarasota)

8 alarm and low-voltage companies serving ZIP 34231. Licenses checked October 15, 2026. Contact the company you choose directly, free.

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Photo: Sarasota Skyline by Cullen Morgan, CC BY 4.0, via Wikimedia Commons

Quick answer. 34231 (Sarasota), FL has 8 alarm and low-voltage companies listed on Florida Home Network, and 8 of them hold an active Florida license we matched to DBPR records (latest check October 15, 2026). Top ranked by Rank Score: Advanced Esi LLC, Focused Technology, Multimax Systems LLC. Rankings come from public records and are never sold.

Top 8 alarm and low-voltage companies

Numbered by Rank Score. How scores work

  1. 1

    Advanced Esi LLC

    Alarm and low voltage Sarasota

    • 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
    • 28 yrs in Florida
    Request by email
    Save Advanced Esi LLC
  2. 2

    Focused Technology

    Alarm and low voltage Sarasota

    • 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
    • 26 yrs in Florida
    Request by email
    Save Focused Technology
  3. 3

    Multimax Systems LLC

    Alarm and low voltage Sarasota

    • 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
    • 23 yrs in Florida
    Request by email
    Save Multimax Systems LLC
  4. 4

    Teleconnect Communications Inc

    Alarm and low voltage Sarasota

    • 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
    • 20 yrs in Florida
    Request by email
    Save Teleconnect Communications Inc
  5. 5

    Csu Inc

    Alarm and low voltage Sarasota

    • 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
    • 33 yrs in Florida
    Request by email
    Save Csu Inc
  6. 6

    Fire Alarm & Ele. Eng Icn

    Alarm and low voltage Sarasota

    • 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
    • 38 yrs in Florida
    Request by email
    Save Fire Alarm & Ele. Eng Icn
  7. 7

    Theaters and Technologies, LLC

    Alarm and low voltage Sarasota

    • 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
    • 19 yrs in Florida
    Request by email
    Save Theaters and Technologies, LLC
  8. 8

    Evans Splicing LLC

    Alarm and low voltage Sarasota

    • State License ActiveAn active Florida license matched to this company in DBPR records. Source: Florida DBPR license search, checked 2026-10-15.
    • 5+ 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
    • 7 yrs in Florida
    Request by email
    Save Evans Splicing LLC

Common questions

How many alarm and low-voltage companies are listed in 34231 (Sarasota)?

8 as of October 15, 2026, of which 8 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 34231 (Sarasota)?

By Rank Score, which uses license status, years in Florida, state discipline records and other public records: Advanced Esi LLC, Focused Technology, Multimax Systems 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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