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TRUSTED BY GREENVILLE, SC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon73
    Verified locksmith services reviews

Find Locksmiths in Greenville

Avatar for Speedy On-Time Locksmith
Speedy On-Time Locksmith
5.0(
40
)
Locksmith - AutoLocksmithLocksmith - For Business

Serving Greenville, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Emergency services offered

Warranties offered

"His name fits. Calls and communicates what he’s going to do - and does it. Professionally dressed.. arrived on time.. polite.. worked quickly, and solved my home lock problem. The perfect locksmith, recommend without hesitation."
Lock Change
Cylinder Swap
New cylinder
Managers last key
New InstaKey core

+7

Response time5 hrs
Response rate92%
45 neighbors recently requested a quote
Avatar for Secure Home Locksmith & Safety Services, LLC
Secure Home Locksmith & Safety Services, LLC
5.0(
105
)
Locksmith

Serving Greenville, SC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Jacob helped us to have our entire house rekeyed. He was quick to respond, very professional and courtesy. Great personality to boot. I definitely would recommend Jacob and his company for any locksmith needs."
Lock Gears
Work Area
Front Door Lock
Front Door Lock
HD Strike Plate Install

+2

Response time6 hrs
Recommended by100%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Greenville, SC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
859
)
Security Safe - Install

Serving Greenville, 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

83 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Home Service
Home Service
4.1(
43
)
LocksmithLocksmith - For Business

Serving Greenville, SC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"
garage door
2191 neighbors recently requested a quote
Recommended by8%of homeowners
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Showing 1-10 of 184
Locksmiths questions, answered by experts

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should inspect your locks regularly. A higher grade lock provides you with more cycles than those with a lower grade.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

The Greenville, SC homeowners’ guide to locksmith services

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