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Find Locksmiths in Alpharetta

Avatar for Supreme Locksmith
Supreme Locksmith
5.0(
8
)

Serving Alpharetta, GA and surrounding areas

Angi 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
Additional Photos
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+38

Recommended by87%of homeowners
Avatar for Home Service
Home Service
4.4(
7
)

Serving Alpharetta, GA and surrounding areas

Angi Approved

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
13 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Dream Team Home Services, LLC
Dream Team Home Services, LLC
5.0(
4
)

Serving Alpharetta, GA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"David was the only pro that responded shortly after I put the request in the system. He was willing to do the job the same day, however, we agreed to do it the next day. He arrived promptly at the agreed time. David was very knowledgeable about the project and kept me informed about all the steps involved. He was very polite, pleasant and professional. His work exceeded my expectations and his price was very reasonable. I would seek his assistance again should the need arise and would highly recommend him to address any lock and key issues."
Response time7 hrs
Avatar for Guardian Protection
Guardian Protection
4.7(
2,120
)

Serving Alpharetta, GA and surrounding areas

In business since 1950

Free estimates

Warranties offered

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."
Recommended by93%of homeowners
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Showing 1-10 of 248
FAQs for locksmith service projects in Alpharetta, GA

The installation timeframe varies based on door preparation and lock complexity. For doors already prepared with appropriate holes, installation might take 15 to 30 minutes. New installations requiring drilling take one to two hours. First-time DIY installers should allocate additional time to ensure proper alignment and function. Professional locksmiths complete standard installations efficiently due to their specialized tools and experience.

Most residential doors can accommodate deadbolts, but certain door types present challenges. Solid wood and fiberglass doors accept standard deadbolt hardware, while metal doors require specialized drilling equipment. Hollow-core interior doors lack the structural integrity to properly support deadbolts without additional reinforcement. Doors should be at least 1⅜ inches thick to properly house standard deadbolt mechanisms.

Door warranties remain valid when deadbolts are installed according to the manufacturer's guidelines. However, improper installation that damages the door structure might affect warranty coverage. 

Before modifying any door under warranty, review the documentation for specific limitations or requirements regarding hardware installation. Some manufacturers provide templates or guidelines for acceptable lock placement to maintain warranty protection.

Rekeying offers a more economical alternative to complete replacement when you need to change access, but the lock mechanism remains in good condition. This process involves reconfiguring the internal pins to work with a new key while retaining the existing hardware. For homeowners with multiple locks, rekeying provides the convenience of using a single key for all entry points while maintaining security.