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About

About This Business

EC Security offers 24/7 emergency mobile locksmith service for automotive, residential, commercial, safes & more. 

BBB Accredited Since: 9/15/2025

Years in Business: 2

Products and Services

Mobile Locksmith Service
24/7 Emergency Service Available
Commercial, Residential, Safes, and Automotive
Lock Installations, Lockouts, Rekey and Master Key Services
Door Hardware Installation and Repair, Smart Lock Installation

Business Details

BBB File Opened:
4/9/2025
Business Started:
7/31/2024
Business Incorporated:
7/31/2024
Type of Entity:
Limited Liability Company (LLC)
Business Management:
Mr. Ethan J Calamusa, Owner

Additional Contact Information

Principal Contacts
Mr. Ethan J Calamusa, Owner
Customer Contacts
Mr. Ethan J Calamusa, Owner
Additional Email Addresses
Primary: Email this Business
Social Media
Instagram

Additional Information

Other Resources
SC Department of Revenue
300 A Outlet Point Blvd
Columbia SC 29210
Phone Number: 803-898-5000
https://dor.sc.gov
Business Categories
Locksmith

Latest Reviews

  • Melissa M

    "Honest and respectful, they communicated very well and their work was very professional. I would highly recommend them to anyone looking for a door security specialist."

View all Reviews

Frequently asked questions about EC Security

  • Is EC Security BBB Accredited?

    Yes, EC Security has been a BBB Accredited Business since September 15, 2025.

  • What is the BBB rating of EC Security?

    EC Security is not currently rated by BBB. BBB does not have sufficient information to issue a rating on this business.

  • How many complaints does EC Security have on BBB?

    EC Security has no complaints filed with BBB in the last 3 years.

  • How many customer reviews does EC Security have on BBB?

    EC Security has 1 customer review on BBB.

  • How do I file a complaint against EC Security?

    You can file a complaint against EC Security on BBB.

  • What does EC Security do?

    The BBB Business Profile for EC Security describes the business as follows: EC Security offers 24/7 emergency mobile locksmith service for automotive, residential, commercial, safes & more. Business category: Locksmith.

  • How long has EC Security been in business?

    EC Security has been in business for 2 years, since 2024.

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When considering complaint information, please consider the company's size and volume of transactions. Note that the nature of complaints and a company’s responses to them are often more important than the number of complaints. BBB Business Profiles generally cover a three-year reporting period.