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TRUSTED BY ROCKVILLE, VA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon139
    Verified locksmith services reviews

Top-Rated Locksmiths in Rockville - Updated Nov 2026

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

Serving Rockville, VA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Milt's Handyman Services Richmond
Milt's Handyman Services Richmond
4.8(
72
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Rockville, VA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Milt's Handyman Services helps homeowners tackle the repairs, installs, maintenance, and home to-do lists that never seem to stop growing. From small fixes and general repairs to basic installations, punch-list projects, and ongoing upkeep, we make it easy to get reliable help around the house without turning every task into a major project.\n\nMilt's was built to bring back the friendly, reliable neighborhood handyman you can actually count on. In an industry filled with big corporations, call centers, and one-size-fits-all service, we're a family-owned business with an old-school belief that showing up on time, doing good work, and treating people right still matters.\n\nWe're here to help keep life moving with professional service, clear communication, and a little good neighbor spirit.\n

Furniture Assembly
Power Washing
Window Repair
Milt's Handyman Services
Milt's Services

+7

140 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Rockville, VA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
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 TruBlue of Hanover County & Glen Allen
TruBlue of Hanover County & Glen Allen
5.0(
2
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Rockville, VA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business - we're TruBlue and we're here for you!\n

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2 neighbors recently requested a quote
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Locksmiths FAQs, answered by experts

A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.

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.

In some cases this is possible, but it’s not advisable as the screwdriver is likely to leave marks all over the wall and a noticeable dent on the door. Move slowly and carefully if you have to use this method, and consider calling an emergency locksmith right away instead of trying to break in.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey. 

The Rockville, VA homeowners’ guide to locksmith services

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