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Verified Reviews for Locksmith Service pros in Grantsville, MD

*The Angi rating for Locksmith Service companies in Grantsville, 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 Grantsville, 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 August 18, 2026

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

Serving Grantsville, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
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+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
873
)
Security Safe - Install

Serving Grantsville, 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

68 neighbors recently requested a quote
Recommended by87%of homeowners
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Colonial Lock Service, Inc.
4.4(
156
)
Locksmith - AutoSecurity Safe - Install

Serving Grantsville, MD and surrounding areas

In business since 1983

"Front Door locks broken on my home. Had to take off work, no way to secure my home. Home Advisor put me touch with Colonial Lock Service, Inc. the gentleman on the phone tried to help trouble shoot the problem when that failed a locksmith was dispatched. The locksmith called and said I will be there in an hour. This young man showed up on time and said don't worry I hear to make it better. He had such great friendly personality and did a great job. He replaced both of my locks and said "Sir your new locks turn like butter now". Well that made my laugh but he was so right, my locks never worked so good. It appears when the door was replace 15 years ago the locks never really lined up right. The replacement locks were are not your local hardware style, much better quality. I was quoted a price which having never used a locksmith before I thought was high, however the quick response, great service, better then average hardware and most of all the locksmith had a great friendly attitude. The price was right. This young man shook my hand and thanked me. Right when I thought there was no more good customer service in this world, WOW!"
Response time5 hrs
Recommended by93%of homeowners
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Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving Grantsville, MD and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions. 
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.

"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
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Avatar for Security One
Security One
4.1(
456
)
Security Safe - Install

Serving Grantsville, MD and surrounding areas

In business since 2007

Credit card accepted

"Noah Vanzee Was really helpful on talking with me and going over everything from hardware and system check!! I was the one installing the security system but Noah Vanzee went step by step over everything!!
"
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+16

Recommended by84%of homeowners
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Greener Lawn Service
5.0(
7
)
Locksmith - Auto

Serving Grantsville, MD and surrounding areas

In business since 2017

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your lawn as if it were our own. We have 10 plus years of experience to give you confidence that we are your number one choice for lawns. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! Call us today! 240-321-1942

Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 27
Locksmiths questions, answered by experts

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

It can affect security, especially if you don’t finish it properly. A Dutch door has more moving parts that can be compromised, so you’ll want to use solid hardware and make sure everything lines up and locks cleanly. If the latch is flimsy or the two halves don’t sit tight, it’s going to be easier to force open.

The benefit of deadbolt locks is that they're much harder to force open than simple locks with pin tumbler mechanisms, so they may offer added security. This feature is why many locksmiths recommend deadbolts for home security. For many households, this added protection and peace of mind is well worth the cost of installing a deadbolt.

If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position. 

But if the key breaks off halfway into the lock or you simply can’t reach it to help engage the unlocking mechanisms, you should probably call a professional.

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

The Grantsville, MD 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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