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Locksmiths in Gwynn Oak

Mico Group LLC
7005 Rudisill Ct
5.00(
3
)
Approved Pro
Mico Group LLC
7005 Rudisill Ct
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Mico Group LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Came same day I called and fixed issue"

Mark D on March 2024

Mico Group LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Came same day I called and fixed issue"

Mark D on March 2024


Avatar for David Locksmith LLC
David Locksmith LLC
3516 Singers Glen Drive
4.95(
126
)
Approved Pro
David Locksmith LLC
3516 Singers Glen Drive
4.95(
126
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
10 years of experience

Whether you just moved into a new house and want the security of knowing no old keys will ever work again, or need emergency lockout service, David gets into most homes with no damage whatsoever. Full range of locksmith services including: new lock installation, re-key existing locks, make car keys, program remotes and fobs. We are a husband wife team, married since 2001. In most cases, Lita will communicate with you initially. David will come out and do the actual on-site job.

"Needed an old lock to the garage door replaced. Called in the morning and later that afternoon David arrived on the time I was given. Excellent work; will definitely use his service again."

beverle k on August 2024

Whether you just moved into a new house and want the security of knowing no old keys will ever work again, or need emergency lockout service, David gets into most homes with no damage whatsoever. Full range of locksmith services including: new lock installation, re-key existing locks, make car keys, program remotes and fobs. We are a husband wife team, married since 2001. In most cases, Lita will communicate with you initially. David will come out and do the actual on-site job.

"Needed an old lock to the garage door replaced. Called in the morning and later that afternoon David arrived on the time I was given. Excellent work; will definitely use his service again."

beverle k on August 2024


Avatar for Fast Mobile Locksmith, LLC
Fast Mobile Locksmith, LLC
615 S Frederick Ave, Ste 310B
5.00(
8
)
Approved Pro
Fast Mobile Locksmith, LLC
615 S Frederick Ave, Ste 310B
5.00(
8
)
Approved Pro
8 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent. On time and work was done perfectly as promised. Would hire again!"

Valerie B on June 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent. On time and work was done perfectly as promised. Would hire again!"

Valerie B on June 2025


Colonial Lock Service
436 E Main St
4.60(
10
)
Approved Pro
Colonial Lock Service
436 E Main St
4.60(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
60 local quotes requested

Contact us at (410) 876-6296 in Carrolton, MD, for complete locksmith services.

"I am unable to rate their quality of work, as we did not have anything done. My husband had called the company to get a quote to come out and rekey a vehicle. He did not set up an appointment. The gentleman showed up and insisted that he was here for a scheduled appointment. I called my husband and had him on the phone explaining to the man that he never scheduled for him to come out, he was only getting prices and that company had a higher price so he decided not to call them back and schedule. The man insisted and began to get threatening with me. I had to close the door on him as he was screaming at me. I told him he needed to leave or I was calling police. Beware, this man was not pleasant to deal with and the company gets your address even if you are just asking for a price (so they can quote according to how far away you are). He was nasty."

Holly G on November 2020

Contact us at (410) 876-6296 in Carrolton, MD, for complete locksmith services.

"I am unable to rate their quality of work, as we did not have anything done. My husband had called the company to get a quote to come out and rekey a vehicle. He did not set up an appointment. The gentleman showed up and insisted that he was here for a scheduled appointment. I called my husband and had him on the phone explaining to the man that he never scheduled for him to come out, he was only getting prices and that company had a higher price so he decided not to call them back and schedule. The man insisted and began to get threatening with me. I had to close the door on him as he was screaming at me. I told him he needed to leave or I was calling police. Beware, this man was not pleasant to deal with and the company gets your address even if you are just asking for a price (so they can quote according to how far away you are). He was nasty."

Holly G on November 2020


Avatar for Key Hole
Key Hole
6513 Langdale Rd
4.93(
43
)
Approved Pro
Key Hole
6513 Langdale Rd
4.93(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
115 local quotes requested

Family owned and operated since 1960, The Key Hole Inc. has provided thousands of locks and lock/security systems of every make and grade conceivable to our Baltimore clients. Moreover, our locksmiths treat our clients as valued business partners. That is, we treat all of our clients as equals and value their input so that the end result satisfies both parties.

"Called on Rick Ennis to install double locks on my front and back doors. He came out to install locks under short notice and work was completed in a timely matter - at a very reasonable price. He also specializes in "Access Card" and "Key Control Systems". I'm extremely pleased with his service and will definitely call on him again."

Elinor M on May 2025

Family owned and operated since 1960, The Key Hole Inc. has provided thousands of locks and lock/security systems of every make and grade conceivable to our Baltimore clients. Moreover, our locksmiths treat our clients as valued business partners. That is, we treat all of our clients as equals and value their input so that the end result satisfies both parties.

"Called on Rick Ennis to install double locks on my front and back doors. He came out to install locks under short notice and work was completed in a timely matter - at a very reasonable price. He also specializes in "Access Card" and "Key Control Systems". I'm extremely pleased with his service and will definitely call on him again."

Elinor M on May 2025


Avatar for Johnny the Locksmith
Johnny the Locksmith
121 Pennsylvania Ave
4.67(
43
)
Approved Pro
Johnny the Locksmith
121 Pennsylvania Ave
4.67(
43
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
637 local quotes requested

Whether you’re locked out of your home or need to upgrade the locks in your house, we can help. Our expert locksmiths have the tools and training to pop open all kinds of residential door locks as well as install and repair locking systems commonly used in homes. We make sure that you never have to doubt the safety of your home again.

"Ron Cruz was the technician that came out. I was quoted a much higher price at frist over the phone and wasn't going to use them at 1st. But then they called me back and told me they would charge 1/2. Ron was very professional and friendly. He was also efficient and sympathetic to my situation. I would recommend that you request the tech if given the choice. He even charged my $10 less than the 2nd quote of $60.00 so I wouldn't have to borrow it from my neighbor. I wish many blessings to this remarkable person."

Cynthia H on May 2022

Whether you’re locked out of your home or need to upgrade the locks in your house, we can help. Our expert locksmiths have the tools and training to pop open all kinds of residential door locks as well as install and repair locking systems commonly used in homes. We make sure that you never have to doubt the safety of your home again.

"Ron Cruz was the technician that came out. I was quoted a much higher price at frist over the phone and wasn't going to use them at 1st. But then they called me back and told me they would charge 1/2. Ron was very professional and friendly. He was also efficient and sympathetic to my situation. I would recommend that you request the tech if given the choice. He even charged my $10 less than the 2nd quote of $60.00 so I wouldn't have to borrow it from my neighbor. I wish many blessings to this remarkable person."

Cynthia H on May 2022


Long Fence
8545 Edgeworth Dr.
3.64(
280
)
Long Fence
8545 Edgeworth Dr.
3.64(
280
)
Customers say: Quality work
80 years of experience

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024


REGENT Home and Property Maintenance
PO Box 2215
No reviews
REGENT Home and Property Maintenance
PO Box 2215
No reviews
12 years of experience

Regent provides solutions for home maintenance needs and is fully licensed and insured. In addition to home maintenance, Regent provides Home Owner Representation. This means we listen to your needs, put the job out to bid, and then help you select right one. We stay on the job as project manager and your advocate.

Regent provides solutions for home maintenance needs and is fully licensed and insured. In addition to home maintenance, Regent provides Home Owner Representation. This means we listen to your needs, put the job out to bid, and then help you select right one. We stay on the job as project manager and your advocate.


MD 24/7 Locksmith Services
108 N Howard St
No reviews
MD 24/7 Locksmith Services
108 N Howard St
No reviews

MD 24/7 Locksmith Services is a Baltimore based locksmith service that serves all of the Baltimore area. We have a team of highly trained & certified technicians who are always ready to sort out your emergency lockout situations. We also have the most advanced equipment loaded on our vehicle to serve you on-site at any time of the day or night.

MD 24/7 Locksmith Services is a Baltimore based locksmith service that serves all of the Baltimore area. We have a team of highly trained & certified technicians who are always ready to sort out your emergency lockout situations. We also have the most advanced equipment loaded on our vehicle to serve you on-site at any time of the day or night.


Smart Locksmith
4305 Pimlico Rd
No reviews
Smart Locksmith
4305 Pimlico Rd
No reviews
10 years of experience

Provides locksmith services for all car, home and business needs. No hidden fees, fast response times, accurate estimates.

Provides locksmith services for all car, home and business needs. No hidden fees, fast response times, accurate estimates.

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FAQs for locksmith service projects in Gwynn Oak, MD

The installation timeframe varies based on door preparation and lock complexity. For doors already prepared with appropriate holes, installation might take 15 to 30 minutes. New installations requiring drilling take one to two hours. First-time DIY installers should allocate additional time to ensure proper alignment and function. Professional locksmiths complete standard installations efficiently due to their specialized tools and experience.

Most residential doors can accommodate deadbolts, but certain door types present challenges. Solid wood and fiberglass doors accept standard deadbolt hardware, while metal doors require specialized drilling equipment. Hollow-core interior doors lack the structural integrity to properly support deadbolts without additional reinforcement. Doors should be at least 1⅜ inches thick to properly house standard deadbolt mechanisms.

Door warranties remain valid when deadbolts are installed according to the manufacturer's guidelines. However, improper installation that damages the door structure might affect warranty coverage. 

Before modifying any door under warranty, review the documentation for specific limitations or requirements regarding hardware installation. Some manufacturers provide templates or guidelines for acceptable lock placement to maintain warranty protection.

Rekeying offers a more economical alternative to complete replacement when you need to change access, but the lock mechanism remains in good condition. This process involves reconfiguring the internal pins to work with a new key while retaining the existing hardware. For homeowners with multiple locks, rekeying provides the convenience of using a single key for all entry points while maintaining security.

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