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    Average homeowner rating
  • Verified reviews icon33
    Verified locksmith services reviews

Top-Rated Locksmiths in Harriman - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Harriman, TN and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Harriman, TN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for GoHero Home Services
GoHero Home Services
4.2(
76
)
Security Safe - Install

Serving Harriman, TN and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"From start to finish my experience was fantastic. They were so fast with communication and actually offered an earlier appointment than I had scheduled. Our technician, Keegan, was so professional and was able to quickly diagnose and repair our electrical issue. He additionally offered great recommendations to make sure we are within code for our rental property. He was very knowledgeable and efficient."
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+3

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for House Doctors of Knoxville
House Doctors of Knoxville
5.0(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Harriman, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I recently hired House Doctors of Knoxville for some repairs around my home, and I couldn’t be happier with the service! From the moment I contacted them, they were professional, responsive, and scheduled the job quickly. The handyman who came out was punctual, friendly, and clearly skilled—he fixed my leaky faucet, patched some drywall, and even helped hang a heavy mirror perfectly straight. The work was done efficiently, with great attention to detail, and everything was left clean when he finished. The pricing was fair and transparent—no surprises on the bill. As a new business, they’re off to an amazing start, and I can already tell they’re going to do great things. Highly recommend them to anyone needing reliable home repairs—I’ll definitely be calling them again for future projects!”"
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25 neighbors recently requested a quote
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Locksmiths FAQs, answered by experts

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

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.

When it comes to how to get a stuck key out of a lock, the simplest way is to use some kind of lubricating substance. One option is to apply graphite powder while wiggling the key gently. As the graphite fills the lock, jiggling should loosen the key enough to allow you to pull it out.

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.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

The Harriman, TN homeowners’ guide to locksmith services

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