Top-rated locksmiths.

Get matched with top locksmiths in Arlington, MD

There are 6 highly-rated local locksmiths.

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

Select your specific project to find the pro for you.

TRUSTED BY ARLINGTON, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon185
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Arlington, MD

*The Angi rating for Locksmith Service companies in Arlington, 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 Arlington, 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 November 11, 2025

Find Locksmiths in Arlington

Avatar for Mico Group LLC

Mico Group LLC

5.00(
3
)
•Approved Pro

Mico Group LLC

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 Citywide Roadside Lock & Key

Citywide Roadside Lock & Key

4.81(
107
)
•Approved Pro

Citywide Roadside Lock & Key

4.81(
107
)
•Approved Pro
Customers say: True professional
25 local quotes requested
4 years of experience

Professional Services - Car Lockout Assistance - Residential Lockout Solutions - Apartment Lockout Services Residential Lock Change - Commercial Lock Change - Automotive Key Replacement - Lock Rekeying Services Ignition Replacement - Transponder Key - High-Security Lock Service - Lock Repair Services - Mailbox lock service

"Citywide Roadside Lock and Key did an excellent job installing a new lock to our residential front door and provided three sets of keys for access. They were professionally, courteous., and knowledgeable.The house is an older property that belonged to our late grandfather and grandmother who passed on. The front door was very old. However, the Lock Smith asked for a picture of the lock, which I sent and he knew exactly what type of lock it was that needed to be replaced. Prompt in getting us scheduled to complete the job. I would highly recommend their services for all your lock and key needs."

Zelda D on October 2025

Professional Services - Car Lockout Assistance - Residential Lockout Solutions - Apartment Lockout Services Residential Lock Change - Commercial Lock Change - Automotive Key Replacement - Lock Rekeying Services Ignition Replacement - Transponder Key - High-Security Lock Service - Lock Repair Services - Mailbox lock service

"Citywide Roadside Lock and Key did an excellent job installing a new lock to our residential front door and provided three sets of keys for access. They were professionally, courteous., and knowledgeable.The house is an older property that belonged to our late grandfather and grandmother who passed on. The front door was very old. However, the Lock Smith asked for a picture of the lock, which I sent and he knew exactly what type of lock it was that needed to be replaced. Prompt in getting us scheduled to complete the job. I would highly recommend their services for all your lock and key needs."

Zelda D on October 2025

Avatar for Key Hole

Key Hole

5.00(
41
)
•Approved Pro

Key Hole

5.00(
41
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 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 Baltimore Locksmith Co

Baltimore Locksmith Co

No reviews yet

Baltimore Locksmith Co

No reviews yet
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

Avatar for JPS General Services

JPS General Services

No reviews yet

JPS General Services

No reviews yet
4 years of experience

I offer all in home services. Lock changes, general repairs, painting, plumbing, trash hauling, appliances and much more.

I offer all in home services. Lock changes, general repairs, painting, plumbing, trash hauling, appliances and much more.

Auto Car Key LLC

No reviews yet

Auto Car Key LLC

No reviews yet

CAR LOCKOUT Locked out of your car? AutoCar LLC ensures swift and reliable assistance, 24/7. Trust us to get you back on the road promptly ADD A KEY Facing a lockout and need a key replacement? AutoCar LLC is here to help, providing swift and reliable assistance. REPLACE A KEY Lost or need to replace a key? AutoCar LLC offers efficient key replacement services. KEY PROGRAMMING AutoCar LLC specializes in advanced key programming services for your vehicle. Our expert technicians use cutting-edge technology to program keys efficiently, ensuring seamless functionality. SMART REMOTE PROGRAMMING Experience the convenience of smart remote technology with AutoCar LLC. Our skilled technicians provide efficient smart remote programming services.

CAR LOCKOUT Locked out of your car? AutoCar LLC ensures swift and reliable assistance, 24/7. Trust us to get you back on the road promptly ADD A KEY Facing a lockout and need a key replacement? AutoCar LLC is here to help, providing swift and reliable assistance. REPLACE A KEY Lost or need to replace a key? AutoCar LLC offers efficient key replacement services. KEY PROGRAMMING AutoCar LLC specializes in advanced key programming services for your vehicle. Our expert technicians use cutting-edge technology to program keys efficiently, ensuring seamless functionality. SMART REMOTE PROGRAMMING Experience the convenience of smart remote technology with AutoCar LLC. Our skilled technicians provide efficient smart remote programming services.

Avatar for Lock Maven

Lock Maven

5.00(
11
)

Lock Maven

5.00(
11
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Lock Maven Services Maryland and is our customers' premier choice for all lock and key needs. Our commitment to excellence is reflected in our rigorous quality assurance protocol, ensuring your satisfaction with every job. Specializing in residential, commercial, and automotive locksmith services, our skilled team stands ready to assist you throughout Maryland. Trust Lock Maven for reliable and customized solutions that prioritize your security and peace of mind.

"Fast work"

Ken G on August 2024

Lock Maven Services Maryland and is our customers' premier choice for all lock and key needs. Our commitment to excellence is reflected in our rigorous quality assurance protocol, ensuring your satisfaction with every job. Specializing in residential, commercial, and automotive locksmith services, our skilled team stands ready to assist you throughout Maryland. Trust Lock Maven for reliable and customized solutions that prioritize your security and peace of mind.

"Fast work"

Ken G on August 2024

Avatar for Cteam Auto Key Service

Cteam Auto Key Service

No reviews yet

Cteam Auto Key Service

No reviews yet
Free onsite estimate

CTEAM AUTO KEY SERVICE is the most trusted emergency locksmith in Maryland & Pennsylvania. Day or night, CTEAM AUTO KEY SERVICE is a 24-hour locksmith available every day of the year, including holidays. Whether you require a replacement key, a new key, or you need to rekey a current lock, we are happy to be your full service emergency locksmith in Maryland & Pennsylvania.

CTEAM AUTO KEY SERVICE is the most trusted emergency locksmith in Maryland & Pennsylvania. Day or night, CTEAM AUTO KEY SERVICE is a 24-hour locksmith available every day of the year, including holidays. Whether you require a replacement key, a new key, or you need to rekey a current lock, we are happy to be your full service emergency locksmith in Maryland & Pennsylvania.

...
Showing 1-10 of 163
Locksmiths questions, answered by experts

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.

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.

It’s best to avoid using oil-based lubricants within a lock because they attract larger amounts of dust and debris. When this occurs, it can make it harder for you to operate the lock, or it can even cause damage to the internal locking mechanism. A dry lubricant is the ideal solution instead.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

A deadbolt lock is typically considered more secure than a regular lock based on its internal construction. Each deadbolt type has varying levels of security, ranging from withstanding a small amount of force to those that can take on multiple strikes and greater force. Regular locks provide little to no security and are typically used more for easy entry and simple installation.

The Arlington, 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