Home services in Key Largo

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102 all trades records · Key Largo

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Public Directory Quality: Official state license records in Key Largo · Zero sponsored order · Never sold as a lead · How our data works →

All trades directory

102 matching records · 25 on this page · Alphabetical order. Coverage is the matched city/category scope.

Hours, insurance, reviews and service coverage are not established by a license-file entry.

Show registered-address map (25 records on this page)

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

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Integrity Building Contractors LLC

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 362 SOUND DR, Key Largo, FL 33037

CGC1522688 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Irwin's Air

Official license file Heating & cooling · Florida Department of Business and Professional Regulation

Registered address: 15 MUTINY PLACE, Key Largo, FL 33037

CAC1816332 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Island Builders LLC

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 102235 OVERSEAS HWY, Key Largo, FL 33037

CGC1509957 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Island Life Pools And Spas

Official license file Pool service · Florida Department of Business and Professional Regulation

Registered address: 1204 SARATOGA LANE, Key Largo, FL 33037

CGC1517825 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Jeh CO

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 26 MUTINY PLACE, Key Largo, FL 33037

CRC1334026 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Keys Air Conditioning LLC

Official license file Heating & cooling · Florida Department of Business and Professional Regulation

Registered address: 46 CORAL DR, Key Largo, FL 33037

CAC056626 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Keys Life Investments LLC

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 34 S BOUNTY LANE, Key Largo, FL 33037

CGC1530720 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Keys Roofing Inc

Official license file Roofing · Florida Department of Business and Professional Regulation · Specialty scope: Roofing & Weatherproofing

Registered address: 63 JEWFISH AVE, Key Largo, FL 33037

CCC058030 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Keys Strong Construction

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 221 JOLLY ROGER DR, Key Largo, FL 33037

CBC1255796 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Keys Wide Air Conditioning LLC

Official license file Heating & cooling · Florida Department of Business and Professional Regulation

Registered address: 257 LOWER MATECUMBE RD, Key Largo, FL 33037

CAC1814683 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Knight Electric Corp Of Key Largo Inc

Official license file Electrical · Florida Department of Business and Professional Regulation

Registered address: 105 KAY DR, Key Largo, FL 33037

ER13012898 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Kraken Ink LLC

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 289 LANCE LANE, Key Largo, FL 33037

CGC1534511 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

M.b. Electric & Security, Inc.

Official license file Electrical · Florida Department of Business and Professional Regulation

Registered address: 17 MERIDIAN AVE, Key Largo, FL 33037

EC0001981 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Magnum Construction & A/C Inc

Official license file Heating & cooling · Florida Department of Business and Professional Regulation

Registered address: 101875 OVERSEAS HIGHWAY, Key Largo, FL 33037

CAC052421 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

+1 more registration for this business
  • CGC061457 · 101875 OVERSEAS HIGHWAY, Key Largo, FL 33037
No public phone or website on record.

Major Brands Corp

Official license file Heating & cooling · Florida Department of Business and Professional Regulation

Registered address: 753 MICHAEL DR, Key Largo, FL 33037

CAC033571 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Miami-Dade Construction, Inc.

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 1521 AQUADUCT LANE, Key Largo, FL 33037

CGC1521466 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Mod Tech Construction LLC

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 30 SE MARLIN AVE, Key Largo, FL 33037

CBC1269755 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Mvc Brothers Painting Inc.

Official license file Painting · Florida Department of Business and Professional Regulation · Specialty scope: Painting & Surface Finishing

Registered address: 102025 OVERSEAS HIGHWAY UNIT 1, Key Largo, FL 33037

CGC1525882 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Nationwide Plumbing Service Inc

Official license file Plumbing · Florida Department of Business and Professional Regulation

Registered address: 97671 OVERSEAS HIGHWAY, Key Largo, FL 33037

CFC057546 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Nivar Group Builders, LLC

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 519 SOUND DR, Key Largo, FL 33037

CGC1527707 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Noly Builders, Inc

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 4 BARRACUDA LANE, Key Largo, FL 33037

CBC1259600 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Overseas Builders Inc.

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 102025 OVERSEAS HWY STE 1, Key Largo, FL 33037

CGC016676 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

Palmer Development Inc

Official license file General contracting · Florida Department of Business and Professional Regulation

Registered address: 77 LAKESHORE DR., Key Largo, FL 33037

CBC055789 · Source dated 2026-10-18 · Service area not confirmed. · Verify on Florida portal →

No public phone or website on record.

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  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
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Verification Overview & Key Takeaways: How to Check Official Credentials

Every listing on HomeCrafto is compiled directly from official state and municipal licensing rosters rather than paid lead-generation feeds. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.

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