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TRUSTED BY ROCKVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon550
    Verified locksmith services reviews

Top-Rated Locksmiths in Rockville - Updated Nov 2026

Avatar for Capitol M. Locksmith
Capitol M. Locksmith
5.0(
61
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I requested that Capital Locksmith rekey the lock on my entry door. Prior to agreeing to perform the rekeying service the locksmith requested that I text him a picture of my existing key so he could determine if rekeying the lock was possible. The locksmith determined that rekeying my lock could be done. I was able to quickly make an appointment for the service. The locksmith arrived on time and quickly rekeyed the lock. I had requested 5 keys and he fulfilled my request. The cost for the service was very reasonable. I am very satisfied with the services of Capital Locksmith"
Response time1 day
Response rate97%
1 neighbors recently requested a quote
Avatar for Raanan The Locksmith
Raanan The Locksmith
4.9(
57
)
Locksmith - Auto

Serving Rockville, MD and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Overall rating = 5 stars. Raanan and his wife, Hanna, of “Raanan the Locksmith,” completed my job on Friday, July 17th. Their service was excellent, professional, friendly and courteous. They fixed my locksmith problems on my front and back doors in record time. I highly recommend them to anyone who might have locksmith issues. I will certainly call them again should I have the need. Please keep this company on your list for future referrals."
Mercedes Benz Key Made
Mercedes Benz Key Made
Mercedes Benz Key Made
BMW key Made
BMW key Made

+31

Response time2 days
Response rate100%
20 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Rockville, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Eagle Services, LLC
4.1(
141
)
LocksmithLocksmith - Auto

Serving Rockville, MD and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I was told arrival time would be 30-40 minutes. It was much longer (over 1 1/2 hours). But he did a fine job when got there. The real problem was the home advisor system. I had multiple companies contacting me and after I contracted with one, another called and lied, saying the locksmith in route did not work for company and saying he was coming instead. What a fiasco. I was at work and had just had a home break in. It was atrocious. I will not use home advisor again."
Response time2 hrs
Recommended by94%of homeowners
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Locksmiths FAQs, answered by experts

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.

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.

If your key breaks in a lock, first remain calm and avoid forcing the broken piece further in. You may be able to remove it yourself if a portion of the key is still protruding from the lock. To aid removal, lubricate the keyhole with a graphite-based spray. Then, try using tools like pliers, tweezers, a bobby pin, or even a jigsaw blade to gently grasp and pull the broken piece out. If these methods don't work, you can't reach the key, or you're concerned about damaging the lock, it's best to call a professional locksmith for assistance.

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

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. 

The Rockville, MD homeowners’ guide to locksmith services

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