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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Great Falls, SC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
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+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
858
)

Serving Great Falls, SC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Groovy Services
Groovy Services
4.1(
11
)

Serving Great Falls, SC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

🏆 2025 Nextdoor Preferred Contractor Charlotte’s Premier Veteran & Family-Owned Concierge\n\nWe are your single point of contact for comprehensive management. From Solar, Roofing, Construction, Kitchens, and Baths to Landscaping, Fences, and Decks, securing vacant properties, we manage the journey.\n\nFunding: We leverage insurance programs, government programs, tax credits, and financing.\n\nTransitions: Complete moving services, staging, inspections, and deep cleaning.\n\nWealth: Property Investment guidance, credit repair, and Home and Property insurance claims.\n\nDue to high demand, please book online: 🔗 www.groovyhps.com/schedule-a-free-consultation\n\n1. Free Quote (Virtual) 2. In-Person ($50): Required for permits or jobs >$1k. ✅ Bonus: The $50 fee is credited to jobs >$500. > 💸 Note: Prices are preliminary until a site survey.\n\nCall Us (Limited Availability): 833-200-1943 | 803-522-8164

Solar and Backup battery
Hardscapes
New home Construction
Kitchen Renovation
Response time3 days
1 neighbors recently requested a quote
Avatar for KB Locksmiths
KB Locksmiths
5.0(
6
)

Serving Great Falls, SC and surrounding areas

In business since 2012

Emergency services offered

Credit card accepted

"Everything went smoothly. Provider showed up on time. Was knowledgeable about the procedure. The KB Locksmiths' tech was very professional and neat. The tech made sure there were no problems with the lock before leaving."
Recommended by100%of homeowners
Avatar for Quick Locks
Quick Locks
5.0(
4
)

Serving Great Falls, SC and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Cody is a knowledgeable professional who showed up on time, did excellent work, was super respectful and fairly priced. I needed a locksmith to rekey multiple doors after a home purchase. I very highly recommend Quick Locks!!"
Response time1 day
Recommended by75%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)

Serving Great Falls, SC and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Equipment is Self-Installation, which is fine, but the equipment is not very good quality and requiring constant care. Keypad/interface with the main system is not intuitive at all.
"
Recommended by93%of homeowners
Avatar for 1st Security USA
1st Security USA
4.6(
362
)

Serving Great Falls, SC and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I had a security system in place that had transferred ownership to 3 companies in total. I needed service on the system and received poor customer service and outrageous pricing for a small service needed. That inspired me to look elsewhere for a new security system provider. I came across Jeremy and Larry from 1st Security LLC and all I can say, being a person in the service industry, they came through big time. Not only were they punctual and knowledgeable, they were plain old nice !!!! From the quote with Jeremy to the install with Larry, it was a pleasurable experience and one that I would recommend over and over again."
Recommended by94%of homeowners
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Locksmiths questions, answered by experts

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

The good news is that, yes, you can change locks yourself. Many people find it’s an easy DIY project that requires few tools and not much expense (depending on which lock you’re installing). If you have trouble with any part of an installation, you can always call a locksmith to help finish installing them.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

There are several ways to add security to a sliding glass door. To start, install a rod or deadbolt lock instead of the flip-lock that comes standard with most sliding glass doors. Add a sensor to the door and monitor any activity through your home security system.

Finally, installing shatterproof window film will help keep the structural integrity of the glass if it cracks.

The Great Falls, SC homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.