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TRUSTED BY LAWRENCEVILLE, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon249
    Verified locksmith services reviews

Top-Rated Locksmiths in Lawrenceville - Updated Nov 2026

Avatar for Supreme Locksmith
Supreme Locksmith
5.0(
11
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2021

Emergency services offered

Warranties offered

"Mr. Diego is a very courteous and highly skilled professional Locksmith. We walked through my home and he showed me two door levers that needed to be replaced and he diligently re-keyed a number of other locks and deadbolts throughout the house and added a lock to an existing door with out a locking handle. He was conscientious and adjusted the existing strike plates on the locks being re-keyed so that the doors shut properly and locked smoothly. He made a big improvement to our locks without having to replace them all. He completed the project smoothly and on-time. I would definitely recommend Diego @ Supreme Locksmith to friends & family. If going with Diego, you’re hiring an awesome Locksmith and gentleman that shows up to work with a smile on his face and one who truly enjoys his handicraft."
Rekey
Rekey
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+38

Recommended by63%of homeowners
Avatar for SnD Lock and Key
SnD Lock and Key
5.0(
32
)
Locksmith - AutoLocksmith

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Amazing service great guy absolutely professional service quick to respond and showed up early I would definitely recommend anyone that needs a locksmith to call you won’t be disappointed"
Response time40 mins
Response rate88%
3 neighbors recently requested a quote
Avatar for Lock and Roll Locksmith
Lock and Roll Locksmith
5.0(
13
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Lawrenceville, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"I recommend Lock and Roll Locksmith for all your Locksmith needs.. I needed a key made for my old school.. Out of all the locksmith companies I’ve called, Lock and Roll Locksmith gave me the best quote and came to me in record beating time to assist me.. I’m totally satisfied with the service and definitely recommend.. 5 stars and will definitely keep them locked in for future services"
Response time5 hrs
Response rate98%
Avatar for Best of Lock
Best of Lock
5.0(
22
)
LocksmithLocksmith - For Business

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Brent is a really great locksmith. Awesome customer service, too! Not only did he key my lock correctly, he corrected a few other problems I had. The price was very reasonable. Iâ d give 6 stars if I could"
Response time6 hrs
Response rate100%
58 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Lawrenceville, GA 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."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
GHC Construction LLC
5.0(
12
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"My husband and I hired Carl for a few handyman jobs including updating the crown molding in our downstairs space, replacing our front porch columns, replacing our front door, and adding some detail to our kitchen island. We couldn’t have been happier with the results. He is extremely attentive to detail and clearly has a lot of experience. He was very respectful of us and our time. Next time I need another repair/job I will for sure be reaching out to Carl again."
Recommended by81%of homeowners
Avatar for CollabSecure
CollabSecure
5.0(
2
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Lawrenceville, GA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"CollabSecure was fast ,professional, and affordable Great customer service I will use them again for future lock outs Iâ d highly recommend this locksmith if youâ ve locked yourself out .Thanks Mr Daniels Your the best !"
Response time7 hrs
Recommended by100%of homeowners
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Locksmiths FAQs, 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. 

It’s possible, but depends on the design of your lock. Some door locks that lack a keyhole do boast a small hole on the exterior handle or knob. This hole’s primary function is to allow water to drain out of the lock, in addition to giving homeowners an easy spot to insert lubrication. However, you can typically use a paperclip in this pinhole to unlock the door by manipulating the mechanism inside. 

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

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.

The Lawrenceville, GA homeowners’ guide to locksmith services

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