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TRUSTED BY OXON HILL, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon691
    Verified locksmith services reviews

Find Locksmiths in Oxon Hill

Avatar for Mike's Locksmith

Mike's Locksmith

4.96(
208
)
Approved Pro

Mike's Locksmith

4.96(
208
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
14 years of experience

Fast Response. Free Estimates. At Mike’s Locksmith & Security, you’ll receive personalized service, top-quality products, and transparent, upfront pricing — plus free estimates every time. Our commitment to excellence is what truly sets us apart. All our products come with a comprehensive guarantee on both labor and materials, lasting as long as you own your home or business. We’re proud to give back to our community in meaningful ways, big and small. Experience the difference with Mike’s Locksmith & Security — book your appointment today!

"The locksmith that visited my home to install the door locks was professional and very efficient."

Reginald H on December 2024

Fast Response. Free Estimates. At Mike’s Locksmith & Security, you’ll receive personalized service, top-quality products, and transparent, upfront pricing — plus free estimates every time. Our commitment to excellence is what truly sets us apart. All our products come with a comprehensive guarantee on both labor and materials, lasting as long as you own your home or business. We’re proud to give back to our community in meaningful ways, big and small. Experience the difference with Mike’s Locksmith & Security — book your appointment today!

"The locksmith that visited my home to install the door locks was professional and very efficient."

Reginald H on December 2024


Avatar for Capitol M. Locksmith

Capitol M. Locksmith

4.96(
53
)
Approved Pro

Capitol M. Locksmith

4.96(
53
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
15 years of experience

Your One Stop Shop for your residential and commercial needs. Offering the DMV area Locksmith installation and repairs,residential cleaning,commercial cleaning, handyman services, interior and exterior painting. Free estimates and quotes. No job or task is small or large enough for us. We work around what your budget is without compromising good honest quality work. Cash and Checks accepted. Payment Installments depending on job price amount.

"Gave me information I needed to get my electric scooter key replaced. "

Steven M on December 2025

Your One Stop Shop for your residential and commercial needs. Offering the DMV area Locksmith installation and repairs,residential cleaning,commercial cleaning, handyman services, interior and exterior painting. Free estimates and quotes. No job or task is small or large enough for us. We work around what your budget is without compromising good honest quality work. Cash and Checks accepted. Payment Installments depending on job price amount.

"Gave me information I needed to get my electric scooter key replaced. "

Steven M on December 2025


Avatar for Citywide Roadside Lock & Key

Citywide Roadside Lock & Key

4.81(
110
)
Approved Pro

Citywide Roadside Lock & Key

4.81(
110
)
Approved Pro
Super Service Award
Customers say: True professional
5 years of experience
Free onsite estimate

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

"Provided excellent service."

Jenell E on December 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

"Provided excellent service."

Jenell E on December 2025


"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


Avatar for All United Locksmith

All United Locksmith

4.67(
12
)
Approved Pro

All United Locksmith

4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

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


Avatar for Area Safe & Lock Service

Area Safe & Lock Service

4.95(
240
)

Area Safe & Lock Service

4.95(
240
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Family owned and operated, we offer residential and commercial locksmith services. From high security locks to safes and vaults, we are here to keep your home or business secure. Our lock and key services include repairs, replacements and more. If you're in need of emergency lockout services, call us!

"I couldn't unlock my home safe. The company unlocked and gave advice for opening it. They are efficient and know their business. I highly recommend them."

James D on November 2025

Family owned and operated, we offer residential and commercial locksmith services. From high security locks to safes and vaults, we are here to keep your home or business secure. Our lock and key services include repairs, replacements and more. If you're in need of emergency lockout services, call us!

"I couldn't unlock my home safe. The company unlocked and gave advice for opening it. They are efficient and know their business. I highly recommend them."

James D on November 2025


Avatar for Rockville Lock & Key

Rockville Lock & Key

4.99(
70
)

Rockville Lock & Key

4.99(
70
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our business is built on honesty, reliablity and trust. We are a small family-owned local business and we are dedicated to giving back to our community. We specialize in commercial and residential security solutions. We are available 24/7 for emergency lockouts. Rockville Lock and Key takes a warm, honest approach to locksmithing. We are passionate about helping people with all their security needs. Our technicians have over a decade of experience in the field. We thrive on excellence and providing trustworthy, reliable, personal service with a smile. What makes us different is our desire to provide quality service and we will guarantee you the lowest prices. Here at Rockville Lock and Key, you are treated more like a friend than a client. It is our primary goal to provide customer service that is honest, friendly and personal. Moshe has been in the business for many years serving clients around the world, most recently New York City. Having recently had twin daughters, Moshe decided he would build his own business in which his daughters would be proud. Moshe is passionate about his work and client satisfaction is based not only on his vast experience and attention to detail, but also his integrity and warmth as an individual. Automotive, Residential, Commercial and Emergency Services. Locks, High Security Locks, Rekey, Safe, Panic Device, Lockouts, Car Keys, Car Lockout, Deadbolts, Security Systems, Security Solutions, Garage Doors. Established in 2015.

"Everything was great. Was able to come within one hour, arrived on time, very professional and friendly, knowledgeable and efficient in his work. Even cut off an old lockbox the previous owners had left behind, pro bono. Affordable."

Damian B on March 2020

Our business is built on honesty, reliablity and trust. We are a small family-owned local business and we are dedicated to giving back to our community. We specialize in commercial and residential security solutions. We are available 24/7 for emergency lockouts. Rockville Lock and Key takes a warm, honest approach to locksmithing. We are passionate about helping people with all their security needs. Our technicians have over a decade of experience in the field. We thrive on excellence and providing trustworthy, reliable, personal service with a smile. What makes us different is our desire to provide quality service and we will guarantee you the lowest prices. Here at Rockville Lock and Key, you are treated more like a friend than a client. It is our primary goal to provide customer service that is honest, friendly and personal. Moshe has been in the business for many years serving clients around the world, most recently New York City. Having recently had twin daughters, Moshe decided he would build his own business in which his daughters would be proud. Moshe is passionate about his work and client satisfaction is based not only on his vast experience and attention to detail, but also his integrity and warmth as an individual. Automotive, Residential, Commercial and Emergency Services. Locks, High Security Locks, Rekey, Safe, Panic Device, Lockouts, Car Keys, Car Lockout, Deadbolts, Security Systems, Security Solutions, Garage Doors. Established in 2015.

"Everything was great. Was able to come within one hour, arrived on time, very professional and friendly, knowledgeable and efficient in his work. Even cut off an old lockbox the previous owners had left behind, pro bono. Affordable."

Damian B on March 2020


Avatar for Eastern Safe & Lock Inc

Eastern Safe & Lock Inc

4.80(
897
)

Eastern Safe & Lock Inc

4.80(
897
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Northern Virginia, Maryland and Washington DC location : Contact Brian Ford at 703-541-2200 Eastern Safe & Lock is a family owned and operated business since 1985. We are very proud to have won the Angieslist Super Service Award three years in a row. Serving all of Northern Virginia from Stafford to Leesburg to include Washington DC and local Maryland areas. Our highly trained technicians are licensed to service and installation of all types of locks, safes, keys, alarm installation, access control, camera's, CCTV, high security locks. We have been providing all types of physical security of our clients since 1985. Eastern Safe & Lock was instrumental in writing and passing Virginia’s first locksmith license in 2008. This license requires all locksmith companies to be licensed and each technician to be register with the Department of Criminal Justice Services. Each Locksmith has to pass a background check and be fingerprinted by DCJS. Check out Angie's List to find out about the phony unlicensed scammer locksmiths that quote silly low prices like 15.00 or 19.00, they show up in unmarked cars, use a very old con called bait and switch, quote really low to get the job then charge hundreds of dollar more than they should when they get to your home or office. We provide free written estimate. We have been in business for to many years to pressure you to use our services. We will never demand you pay with cash. Checks, Visa, MasterCard & American Express are welcome. We provide emergency service 24 hours a day, our regular hours are 8:00 to 5:00 Monday to Friday. Additional email - [email protected].

"Fantastic. Very professional."

Bob G on November 2022

Northern Virginia, Maryland and Washington DC location : Contact Brian Ford at 703-541-2200 Eastern Safe & Lock is a family owned and operated business since 1985. We are very proud to have won the Angieslist Super Service Award three years in a row. Serving all of Northern Virginia from Stafford to Leesburg to include Washington DC and local Maryland areas. Our highly trained technicians are licensed to service and installation of all types of locks, safes, keys, alarm installation, access control, camera's, CCTV, high security locks. We have been providing all types of physical security of our clients since 1985. Eastern Safe & Lock was instrumental in writing and passing Virginia’s first locksmith license in 2008. This license requires all locksmith companies to be licensed and each technician to be register with the Department of Criminal Justice Services. Each Locksmith has to pass a background check and be fingerprinted by DCJS. Check out Angie's List to find out about the phony unlicensed scammer locksmiths that quote silly low prices like 15.00 or 19.00, they show up in unmarked cars, use a very old con called bait and switch, quote really low to get the job then charge hundreds of dollar more than they should when they get to your home or office. We provide free written estimate. We have been in business for to many years to pressure you to use our services. We will never demand you pay with cash. Checks, Visa, MasterCard & American Express are welcome. We provide emergency service 24 hours a day, our regular hours are 8:00 to 5:00 Monday to Friday. Additional email - [email protected].

"Fantastic. Very professional."

Bob G on November 2022


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024


Avatar for Vintage Security

Vintage Security

4.78(
235
)

Vintage Security

4.78(
235
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Award winning! Vintage Security provides monitoring services and security systems to over 19,000 customers throughout the Northern Virginia, Washington D.C, and Maryland areas. We offer a complete line of hardwired and wireless equipment to protect your home and/or business. Vintage Security skilled installers and technicians will treat your home and/or business as though it were their own.

"I have been on this system for 3-4 years. The initial installation went ok, but the overall functionality and reliability of the system is poor. The basic alarm system works when you manually arm/ disarm it through the app or keypad. However, the alarm cannot be set up on an automated schedule, and NONE of the connected automation features work - lights, outlets, blinds, etc. I purchased the recommended products that the company promised would seamlessly integrate into the system during the sales pitch, but none of them work. They have sent technicians out a couple times but, even after installing bulky repeater boxes in about half a dozen outlets, the system cannot connect. I have submitted several tickets, but Vintage just closes them out and suggests that I self troubleshoot. Alternatively, I can pay for an Automation Maintenance package and they will send a technician out. Bottom line - their system is nothing more than a 1990's alarm with a keypad and phone app. They dont deliver on what they sell, and they try to charge extra for support that should be included."

James L on November 2020

Award winning! Vintage Security provides monitoring services and security systems to over 19,000 customers throughout the Northern Virginia, Washington D.C, and Maryland areas. We offer a complete line of hardwired and wireless equipment to protect your home and/or business. Vintage Security skilled installers and technicians will treat your home and/or business as though it were their own.

"I have been on this system for 3-4 years. The initial installation went ok, but the overall functionality and reliability of the system is poor. The basic alarm system works when you manually arm/ disarm it through the app or keypad. However, the alarm cannot be set up on an automated schedule, and NONE of the connected automation features work - lights, outlets, blinds, etc. I purchased the recommended products that the company promised would seamlessly integrate into the system during the sales pitch, but none of them work. They have sent technicians out a couple times but, even after installing bulky repeater boxes in about half a dozen outlets, the system cannot connect. I have submitted several tickets, but Vintage just closes them out and suggests that I self troubleshoot. Alternatively, I can pay for an Automation Maintenance package and they will send a technician out. Bottom line - their system is nothing more than a 1990's alarm with a keypad and phone app. They dont deliver on what they sell, and they try to charge extra for support that should be included."

James L on November 2020

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Locksmiths questions, answered by experts

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

In general, keyless door locks are considered safe. They can’t be picked like a traditional lock, and unless a thief can guess your code, it’s pretty tricky to break into a house with a keyless door lock. But that doesn’t mean they come without risk. 

When asking yourself, "Are keyless door locks safe?” consider the style of the system. Hackers could potentially break in if it operates on Wi-Fi, but it’d take some time and effort. You’re also at risk for a power outage, depending on the type of lock. That being said, there are no more risks associated with keyless door locks than a traditional lock.

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

The Oxon Hill, MD homeowners’ guide to locksmith services

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