Top-rated locksmiths.

Get matched with top locksmiths in Halethorpe, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Halethorpe, MD?

Select your specific project to find the pro for you.

TRUSTED BY HALETHORPE, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon220
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Halethorpe, MD

*The Angi rating for Locksmith Service companies in Halethorpe, MD 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 Halethorpe, MD 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 June 04, 2026

Find Locksmiths in Halethorpe

Avatar for Key Hole
Key Hole
4.9(
45
)
LocksmithLocksmith - For Business

Serving Halethorpe, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1960

Free estimates

Emergency services offered

"Rick is a master locksmith who has serviced my home for re-keying and installing locks and knobs on the doors of my house, right after I bought it last year. This time he came out and installed a new cylinder on my garage door lock. He also secured the turn mechanism by replacing missing screws. Finally, he cut down a stubborn and dangerous metal anchor for a defunct clothesline in my backyard. His work is always excellent and his prices are fair. He has a mobile shop, so all work is done while you wait and onsite. Can't recommend Rick and the Keyhole enough. Five stars."
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Request Quote
Avatar for All United Locksmith
All United Locksmith
4.6(
93
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Halethorpe, MD and surrounding areas

Approved

In business since 2016

Emergency services offered

Credit card accepted

"Responsive and on time. Locksmith was happy to slightly adjust the position of the lock for me after the initial installation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time11 hrs
3 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Sure-Fit Security
Sure-Fit Security
4.5(
45
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Halethorpe, MD and surrounding areas

Approved

In business since 1962

Emergency services offered

Warranties offered

"Eli arrived punctually after calling to alert me of his arrival. Once here, after hearing the problem, he looked at the door and realized the problem was that the door had settled low. I didn't need new locks, as I had thought; instead, he simply fixed the door so the locks fit correctly again. Instead of having to pay for new hardware, I was only charged for the visit and 15 minutes of time."
Electronic Access Control
Residential Locks
Residential Locks
Our Team!
Response time7 hrs
1 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Colonial Lock Service
Colonial Lock Service
4.6(
10
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Halethorpe, MD and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"Would recommend them to anyone that wants quality service"
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Request Quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Halethorpe, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for ADT
ADT
4.5(
880
)
Security Safe - Install

Serving Halethorpe, MD 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

54 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Mico Group LLC
Mico Group LLC
5.0(
4
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Halethorpe, MD and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The locksmith did not only arrive within the shortest possible time, but his fees were also the best I could get anywhere. Good job!!!"
Some of my Equipments
Tool Box
Manual Key Cutting Machine and Key Blades
Different Blank Key Blades
3D Automatic Key cutting Machine

+2

Response time2 days
Response rate95%
Recommended by100%of homeowners
Request Quote
Avatar for B.C.G. BUILDING SOLUTIONS, LLC.
B.C.G. BUILDING SOLUTIONS, LLC.
5.0(
193
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Halethorpe, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Working with this company was great. They arrived on time and got the work done. Very patient. Explained everything. In and out. Thankful for the last minute help! Would definitely hire this company again."
Handymen Project
Handymen Project
Handymen Project
Additional Photos
Additional Photos

+55

1 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Anderson Home Improvements, LLC
Anderson Home Improvements, LLC
4.9(
43
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Halethorpe, MD and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"Highly recommend this service professional. Everything turned out Great."
kitchen in Ellicott city
cabinets,flooring
kitchen
flooring and cabinets
counter tops

+1

Response time2 days
Recommended by80%of homeowners
Request Quote
...
Showing 1-10 of 294
Locksmiths questions, answered by experts

Door locks should be changed roughly every seven years. The average lifespan of a door lock is seven to 10 years, so it’s best to err on the side of caution and change them early, especially if they are showing signs of wear and tear. Examples of deterioration include visible rust and difficulty opening or closing the door. Some locks can work safely beyond 10 years, but it depends on how often they are used and whether they are exposed to damaging environmental conditions like precipitation or extreme temperatures.

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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.

As with any computer, smart locks can be hacked by someone with the technical skills to do so, but most people do not have that ability, making smart locks relatively safe. If you have any concerns about a compromised smart lock, opt for an encrypted smart lock, change your Wi-Fi password, and make sure that you only give out your password to trusted family and friends.

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.

The Halethorpe, MD homeowners’ guide to locksmith services

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

See all articles