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TRUSTED BY ROSARYVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon172
    Verified locksmith services reviews

Top-Rated Locksmiths in Rosaryville - Updated Nov 2026

Avatar for Modern Security & Technology Solutions
Modern Security & Technology Solutions
5.0(
27
)
Security Safe - Install

Serving Rosaryville, MD and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you!

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+7

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

Serving Rosaryville, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
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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 Rosaryville, MD 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 Vazquez & Son construction Inc.
Vazquez & Son construction Inc.
4.2(
179
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Rosaryville, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I had a great experience with Vazquez & Son Construction Inc.! Mr. Vazquez was responsive and clearly communicated the date and time he was available to complete the work. The results exceeded my expectations, and I couldn’t be happier with the finished job. I will definitely use them for future projects and highly recommend their services!"
Basement Flooring
Basement Flooring
Exterior siding
Front
Basement Flooring

+59

Response time2 days
5 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Mr. Handyman of Anne Arundel and PG County
Mr. Handyman of Anne Arundel and PG County
4.5(
736
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Rosaryville, MD and surrounding areas

Approved

In business since 2005

Warranties offered

Credit card accepted

"Not the greatest results - I have used this company before and been very pleased. They were pricey, but the quality of the work was worth it. This was not the case this last time. The technician cracked the door jamb in two places while replacing the door, left paint splatters on the floor and on the side of the door which was not supposed to be painted and messed up the handset on the door. He did repair most of these issues (the paint splatters I cleaned up myself with paint thinner), but since he worked by the hour I ended up paying for that too."
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+4

4 neighbors recently requested a quote
Recommended by88%of homeowners
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Locksmiths FAQs, answered by experts

The good news is that, yes, you can change locks yourself. Many people find it’s an easy DIY project that requires few tools and not much expense (depending on which lock you’re installing). If you have trouble with any part of an installation, you can always call a locksmith to help finish installing them.

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

There are many types of deadbolts, but these tips work on most. First, address any grime buildup. A bit of WD-40 will loose up rust and dirt so the deadbolt can turn. Inspect the door and frame alignment if this doesn't resolve the issue. Adjust the strike plate or the deadbolt's position to improve alignment. If the problem persists, disassemble the lock to inspect for damaged or worn parts. If you are unsure how to do it, hire a local locksmith.

It depends on what type of keyless entry it is and if the locksmith has the proper tools to remove a keypad entry lock since some are more advanced than others. However, locksmiths can typically work around keyless entries to vehicles, so it depends on what type of keyless entry system needs opening.

The Rosaryville, MD homeowners’ guide to locksmith services

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