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*The Angi rating for Locksmith Service companies in Mammoth Spring, AR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Mammoth Spring, AR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on January 23, 2026

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Avatar for Sams Security, LLC
Sams Security, LLC
5.0(
2
)

Serving Mammoth Spring, AR and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"When you lose your keys give Cody a call . He is very professional, on time and does an Awesome job. I'd give them more then just a 5 star review their Awesome give Cody a call when you need keys made. He'll travel to you no matter where you're at. Thanks Again Cody"
Response time2 hrs
Response rate85%
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Mammoth Spring, AR and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Choice responded quickly but the insurance plan does not pay for all doors to be re-keyed unless you have very few locks. The number of locks covered by the insurance is determined by keyholes, not doors! (Read your policy!) You will likely have to shell out some money to have this essential new-home service if you have more than four keyholes. The locksmith they called was EXCELLENT and made all our locks completely functional. We will happily hire the locksmith again (R.L Locksmith LLC). We paid $201.81 (plus another $50 for some door re-alignment not included in the re-keying benefit) and Choice paid $100 for the job."
Recommended by82%of homeowners
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La Gallery
1.0(
1
)

Serving Mammoth Spring, AR and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Vinyl Replacement Windows, Aluminum Gutter Installation and Repair, as well as Vinyl Siding. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

DU WINDO
DOOR ONE
HY NEW
2021
2020

+7

Response time1 day
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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. 

Most jobs take 30 minutes to 2 hours, but high-security systems or multiple lock installations may require additional time.

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

The Mammoth Spring, AR homeowners’ guide to locksmith services

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

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