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About
At EC Security, we’re dedicated to providing professional, honest, and affordable locksmith services for the Upstate. We understand the importance of your security, which is why we offer same-day service and quality workmanship you can rely on. Your safety is our top priority, and we're committed to making sure every job is done right.
Services Offered :
- Residential: Home lockouts, rekeying, new lock installation, and home security system setup.
- Commercial: Business lockouts, master key systems, and commercial lock repairs.
- Safes: Safe installation, repair, and combination changes.
- Automotive: Car key replacement, key fob programming, and vehicle lockouts.
We take pride in our work and are here to help with all your security needs. Contact us today for reliable service and a free estimate!
Overview
Hired 2 times
Background checked
3 employees
2 years in business
Business hours
Sun8:00 am - 11:59 pmMon5:00 pm - 11:59 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Credit card, Square cash app, and Zelle.
Customers rated this pro highly for responsiveness, professionalism, and work quality.
Excellent 4.9
27 reviews
5
96%
4
0%
3
0%
2
0%
1
4%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Nick L.
Sep 21, 2025
They did a great job rekeying my facility. Very affordable and high quality workmanship. I recommend them and will be using EC Security again.
Lori S.
Sep 21, 2025
•
Hired on Thumbtack
EC security service was responsive, a good value and quality work. Highly recommend him if you need a locksmith. Will use again.
Details: Re-key lock for different keys to work • Deadbolt • Doorknob
Lock Installation and Repair
Susan m.
Oct 2, 2025
•
Hired on Thumbtack
We just needed a master lock removed after we couldn’t find the key. He communicated effectively, showed up on time, was professional and courteous.
Details: Lost key, need a replacement key
Lock Installation and Repair
Javen S.
Aug 5, 2025
•
From Google
Ive had to call multiple times and every time Ethan has been available, quick, and professional. Anytime someone needs a locksmith I know where to send them.
kira
Jul 20, 2025
•
From Google
While I didnt end up going with these guys (only because I was able to get the lock open sooner), Ethan was willing to come out to my location when almost no one else was. He was very nice!
EC Security's reply
Thank you for reaching out to us! We appreciate you considering our services. If you ever need assistance in the future, we’d be happy to help. Have a great day!
Credentials
Background Check
Ethan Calamusa
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
We try to be as transparent as possible, providing pictures of anything we may be working on will allow us to give you the most accurate quotes.
What is your typical process for working with a new customer?
We build you a customer profile with your information and keep you and your job history in our system for possible future reference if needed.
What education and/or training do you have that relates to your work?
I have certifications with ALOA, LSI, DN, and Assa Abloy
