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TRUSTED BY BALTIMORE, MD HOMEOWNERS
4.7 Average homeowner rating
250 Verified locksmith services reviews
Verified Reviews for Locksmith Service pros in Baltimore, MD
*The Angi rating for Locksmith Service companies in Baltimore, 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 Baltimore, 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 October 10, 2025
Find Locksmiths in Baltimore
Colonial Lock Service
436 E Main St
Colonial Lock Service
436 E Main St
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
43 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
Key Hole
6513 Langdale Rd
Key Hole
6513 Langdale Rd
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
51 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
All United Locksmith
Bethesda
All United Locksmith
Bethesda
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
89 local quotes requested
We specialize in car key programming! Whether you are seeking emergency services such as car lockout,house lockout,and postal lock installation or standard order services such as re keying of locks or lock installation, we will deliver services using top technical skills at the most reasonable price. Whichever your needs may be, automotive, residential, or commercial, All United Locksmith will deliver the solution. Our goal is to make you feel secure.
"He was very thorough and efficient"
Irelene R on April 2025
We specialize in car key programming! Whether you are seeking emergency services such as car lockout,house lockout,and postal lock installation or standard order services such as re keying of locks or lock installation, we will deliver services using top technical skills at the most reasonable price. Whichever your needs may be, automotive, residential, or commercial, All United Locksmith will deliver the solution. Our goal is to make you feel secure.
"He was very thorough and efficient"
Irelene R on April 2025
Sure-Fit Security
8213 Fenton St
Sure-Fit Security
8213 Fenton St
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
80 local quotes requested
14 employees. Use a subcontractor for occasional safe services. Additional phone - (301) 424-5544. Additional e-mail - [email protected].
"good service. technician was on time."
FAHAN A on May 2022
14 employees. Use a subcontractor for occasional safe services. Additional phone - (301) 424-5544. Additional e-mail - [email protected].
"good service. technician was on time."
FAHAN A on May 2022
Mico Group LLC
7005 Rudisill Ct
Mico Group LLC
7005 Rudisill Ct
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
Baltimore Locksmith Key Replacement
34 S Calvert Street
Baltimore Locksmith Key Replacement
34 S Calvert Street
22 years of experience
In addition to providing you the locksmith auto lockout services, we can also do fob key replacement. When you have lost your keys and can’t drive or enter your vehicle, it becomes a matter of urgency. That is why you need a service that will report on duty without delay. Whether on weekends and holidays, our customers are guaranteed to receive our services. Services We Offer : Transponder Car Keys- Car Lock Repair- Car Door Opening- Lost Car Keys- Ignition Car Keys- Broken Car Key Removal- Trunk Opening- Change Residential Locks- Lost House Keys- Home Lock Rekey- Deadbolt Installation- Residential Lock Repair- Patio Door Locks- Master Key Systems- Access Control Systems- Broken Office Key Removal- Lost Office Keys- Safe Opening- Keyless Entry- Commercial Lock Repair- Emergency Lockouts our offer $20 off rekeying services 30% off 2nd ignition key 15 % off change locks We are available in "Baltimore MD , Columbia MD , Germantown MD , Silver Spring MD , Waldorf MD , Ellicott City MD , Frederick MD , Glen Burnie MD, Gaithersburg MD, Rockville MD, Bethesda MD, Dundalk MD, Bowie MD, Towson MD ,Aspen Hill MD , Severn MD , Wheaton MD , North Bethesda MD 21201, 21202, 21205, 21206, 21207, 21208, 21209, 21210, 21211, 21212, 21213, 21214, 21215, 21216, 21217, 21218, 21222, 21223, 21224, 21225, 21226, 21227, 21228, 21229, 21230, 21231, 21234, 21236, 21237, 21239, 21251. address : 34 S Calvert Street, Baltimore, MD 21202 phone : 410-635-0419 hours : Sat-Sun 08:00 AM-11:00 PM website : http://baltimorelocksmithkeyreplacement.com/
In addition to providing you the locksmith auto lockout services, we can also do fob key replacement. When you have lost your keys and can’t drive or enter your vehicle, it becomes a matter of urgency. That is why you need a service that will report on duty without delay. Whether on weekends and holidays, our customers are guaranteed to receive our services. Services We Offer : Transponder Car Keys- Car Lock Repair- Car Door Opening- Lost Car Keys- Ignition Car Keys- Broken Car Key Removal- Trunk Opening- Change Residential Locks- Lost House Keys- Home Lock Rekey- Deadbolt Installation- Residential Lock Repair- Patio Door Locks- Master Key Systems- Access Control Systems- Broken Office Key Removal- Lost Office Keys- Safe Opening- Keyless Entry- Commercial Lock Repair- Emergency Lockouts our offer $20 off rekeying services 30% off 2nd ignition key 15 % off change locks We are available in "Baltimore MD , Columbia MD , Germantown MD , Silver Spring MD , Waldorf MD , Ellicott City MD , Frederick MD , Glen Burnie MD, Gaithersburg MD, Rockville MD, Bethesda MD, Dundalk MD, Bowie MD, Towson MD ,Aspen Hill MD , Severn MD , Wheaton MD , North Bethesda MD 21201, 21202, 21205, 21206, 21207, 21208, 21209, 21210, 21211, 21212, 21213, 21214, 21215, 21216, 21217, 21218, 21222, 21223, 21224, 21225, 21226, 21227, 21228, 21229, 21230, 21231, 21234, 21236, 21237, 21239, 21251. address : 34 S Calvert Street, Baltimore, MD 21202 phone : 410-635-0419 hours : Sat-Sun 08:00 AM-11:00 PM website : http://baltimorelocksmithkeyreplacement.com/
Car Locksmith Baltimore
5330 FRANKFORD AVE
Car Locksmith Baltimore
5330 FRANKFORD AVE
22 years of experience
Car Locksmith Baltimore, MD : (410) 849-7902 Car Locksmith in Baltimore is a locally owned and operated locksmith company. We are dedicated to provide the best quality auto locksmith works to our growing clientele. Our goal is always to earn the trust of our clients and deliver service beyond customer’s expectations. Locksmith Baltimore - Call Us Now : (410) 849-7902 warranty here in Baltimore, we are known as the desired locksmith. We are ready with knowledgeable locksmiths on hand and ready to help you with all of your wishes. Our associates are experienced with all kinds of locks. Our technicians can help you in fixing or substituting an extra lock on your home, place of work, supply room, or even your sedan. 5330 Frankford Ave, Baltimore, MD 21206 Working Hours: Mon - Fri 8:00 AM - 7:00 PM & Sat - Sun 9:00 AM - 5:00 PM
Car Locksmith Baltimore, MD : (410) 849-7902 Car Locksmith in Baltimore is a locally owned and operated locksmith company. We are dedicated to provide the best quality auto locksmith works to our growing clientele. Our goal is always to earn the trust of our clients and deliver service beyond customer’s expectations. Locksmith Baltimore - Call Us Now : (410) 849-7902 warranty here in Baltimore, we are known as the desired locksmith. We are ready with knowledgeable locksmiths on hand and ready to help you with all of your wishes. Our associates are experienced with all kinds of locks. Our technicians can help you in fixing or substituting an extra lock on your home, place of work, supply room, or even your sedan. 5330 Frankford Ave, Baltimore, MD 21206 Working Hours: Mon - Fri 8:00 AM - 7:00 PM & Sat - Sun 9:00 AM - 5:00 PM
Locksmith Car Key
7 W EAGER ST
Locksmith Car Key
7 W EAGER ST
22 years of experience
https://baltimorelocksmithco.com/ 410-929-4939 We not only specialize in residential and commercial lock services, but we also have a team that is professional in auto lock services, offering automotive lock repair/rekey/replacement, as well as ignition switch, rekey/repair/replacement, besides broken key extraction service, offering all on the roadside around the clock for any car model and brand. Special Offer : $30 Change Locks 50 OFF Second Key $20 Rekey Service 30 % off 2nd Key Ignition Our Services : Locksmith Rekey, Change locks,Transponder Key, Lost Car Key Replacement,Install Office Locks,24/7 Emergency Locksmith, Master Key System,Fast Locksmith Near me Monday-Friday: 8 am - 6 pm Sat-Sun: 9 am - 5 pm
https://baltimorelocksmithco.com/ 410-929-4939 We not only specialize in residential and commercial lock services, but we also have a team that is professional in auto lock services, offering automotive lock repair/rekey/replacement, as well as ignition switch, rekey/repair/replacement, besides broken key extraction service, offering all on the roadside around the clock for any car model and brand. Special Offer : $30 Change Locks 50 OFF Second Key $20 Rekey Service 30 % off 2nd Key Ignition Our Services : Locksmith Rekey, Change locks,Transponder Key, Lost Car Key Replacement,Install Office Locks,24/7 Emergency Locksmith, Master Key System,Fast Locksmith Near me Monday-Friday: 8 am - 6 pm Sat-Sun: 9 am - 5 pm
Baltimore Locksmith Co
2401 LIBERTY HEIGHTS AVE
Baltimore Locksmith Co
2401 LIBERTY HEIGHTS AVE
22 years of experience
Baltimore Locksmith Co (410) 849-7772 /http://mobilelocksmithbaltimore.com/Baltimore Locksmith Co is Baltimore's leading Professional Locksmith Company providing Residential, Commercial and Locksmith Services for your Automobile. All of our Locksmiths are Licensed & Insured to provide the highest possible locksmith quality. Lost Keys? Need a Broken Key Removed? Need a Locksmith in a Hurry? Baltimore Locksmith Co is available 24 hours a day for any type of Emergency Lockouts. We are experienced in all makes and models of vehicles no matter that type of Automobile Locksmith service you may need. From Lost Car Keys to Auto lock repair call now . We also have complete Residential Locksmith Services and Commercial Locksmith Services available in Baltimore.Baltimore Locksmith Co servies:Lockout, RekeyLock, Change Locks, Ignition Key, Key Replacement, Transponder Key, Locked Outof Car, Emergency Locksmith, Rekey Locks, Car Key Replacement, Car Key Programming, Office Lockout, Locked Out of House, 24 Hour LocksmithOur special offer: 15% OFF LOCKSMITH SERVICESValid only for New Lock Installation and Senior Citizen Discounts Some Restriction Apply Call For Details The payment Methods: Cash Visa Discover MasterCard American Express About Us Baltimore Locksmith Co 2401 Liberty Heights AveBaltimore,MD 21215(410) 849-7772 Mon - Fri 8:00 AM - 7:00 PMSat - Sun 9:00 AM - 5:00 PM
Baltimore Locksmith Co (410) 849-7772 /http://mobilelocksmithbaltimore.com/Baltimore Locksmith Co is Baltimore's leading Professional Locksmith Company providing Residential, Commercial and Locksmith Services for your Automobile. All of our Locksmiths are Licensed & Insured to provide the highest possible locksmith quality. Lost Keys? Need a Broken Key Removed? Need a Locksmith in a Hurry? Baltimore Locksmith Co is available 24 hours a day for any type of Emergency Lockouts. We are experienced in all makes and models of vehicles no matter that type of Automobile Locksmith service you may need. From Lost Car Keys to Auto lock repair call now . We also have complete Residential Locksmith Services and Commercial Locksmith Services available in Baltimore.Baltimore Locksmith Co servies:Lockout, RekeyLock, Change Locks, Ignition Key, Key Replacement, Transponder Key, Locked Outof Car, Emergency Locksmith, Rekey Locks, Car Key Replacement, Car Key Programming, Office Lockout, Locked Out of House, 24 Hour LocksmithOur special offer: 15% OFF LOCKSMITH SERVICESValid only for New Lock Installation and Senior Citizen Discounts Some Restriction Apply Call For Details The payment Methods: Cash Visa Discover MasterCard American Express About Us Baltimore Locksmith Co 2401 Liberty Heights AveBaltimore,MD 21215(410) 849-7772 Mon - Fri 8:00 AM - 7:00 PMSat - Sun 9:00 AM - 5:00 PM
locksmithservicesbaltimore.com
520 E 25th St
locksmithservicesbaltimore.com
520 E 25th St
22 years of experience
Call now and recieve our special discount off automobile locksmith services. Limited time offer take 30% off second ignition key. This is a limited offer, hurry while supplies last.
Call now and recieve our special discount off automobile locksmith services. Limited time offer take 30% off second ignition key. This is a limited offer, hurry while supplies last.
Locksmiths questions, answered by experts
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The Baltimore, MD homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
How much it costs to install a deadbolt lock depends mainly on the type of hardware you purchase and whether you DIY or hire a professional locksmith.
Installing new door locks every seven years can make a home safer and possibly earn you a home insurance discount. Here’s how much it costs to change a lock.
Copying a key can be affordable, depending on the type. Learn about the cost of copying a key and what to do when you need a replacement.
Is adding a double-cylinder deadbolt to an exterior door a good idea? Find out about the pros and cons of adding double-keyed deadbolts vs. single-keyed deadbolts to exterior doors for safety and security. Deadbolts with two keys pose unique challenges.
If your key isn’t turning in the lock, don’t panic! Use this guide to troubleshoot the problem and get your door back in working order.
Adding new locks and keys helps you enjoy your new home. Here’s what you need to know about installation, locksmiths, and whether a lock change is a DIY project.
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