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TRUSTED BY CALVERTON, MD HOMEOWNERS
4.7 Average homeowner rating
704 Verified locksmith services reviews
Verified Reviews for Locksmith Service pros in Calverton, MD
*The Angi rating for Locksmith Service companies in Calverton, 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 Calverton, 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 December 13, 2025
Find Locksmiths in Calverton
Capitol M. Locksmith
Capitol M. Locksmith
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
14 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
Fast Mobile Locksmith, LLC
Fast Mobile Locksmith, LLC
Super Service Award
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!
"I called the First Mobile Locksmith and explained my lock issues to a young man who told me he would be at my address within 2 hours. He arrived prompting at 2pm and went right to work on the lock. He said it could be repaired and that I did not need a new lock. He took it all apart, cleaned everything and reassembled the lock. It works great and looks like new!! Great Service and Great Repair Job!!! "
Barbara S on December 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!
"I called the First Mobile Locksmith and explained my lock issues to a young man who told me he would be at my address within 2 hours. He arrived prompting at 2pm and went right to work on the lock. He said it could be repaired and that I did not need a new lock. He took it all apart, cleaned everything and reassembled the lock. It works great and looks like new!! Great Service and Great Repair Job!!! "
Barbara S on December 2025
Citywide Roadside Lock & Key
Citywide Roadside Lock & Key
Super Service Award
Customers say: True professional
4 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
"Highly Recommend! Excellent Locksmith Service! I needed a locksmith yesterday and was incredibly pleased with the service I received from Citywide Roadside Lock & Key. The technician arrived promptly and was exceptionally professional from start to finish. He quickly assessed the situation, explained the necessary repairs/work clearly, and completed the job efficiently. I am very happy with the quality of the services provided and the security of my lock/door now. If you are looking for a reliable, professional, and competent locksmith, I highly recommend choosing Citywide Roadside Lock & Key. Thank you for the great work!"
Pharice B on November 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
"Highly Recommend! Excellent Locksmith Service! I needed a locksmith yesterday and was incredibly pleased with the service I received from Citywide Roadside Lock & Key. The technician arrived promptly and was exceptionally professional from start to finish. He quickly assessed the situation, explained the necessary repairs/work clearly, and completed the job efficiently. I am very happy with the quality of the services provided and the security of my lock/door now. If you are looking for a reliable, professional, and competent locksmith, I highly recommend choosing Citywide Roadside Lock & Key. Thank you for the great work!"
Pharice B on November 2025
Sure-Fit Security
Sure-Fit Security
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
63 years of experience
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
Eagle Services, LLC
Eagle Services, LLC
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 years of experience
We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
""
Gail H on November 2019
We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
""
Gail H on November 2019
All United Locksmith
All United Locksmith
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 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
Area Safe & Lock Service
Area Safe & Lock Service
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
NATIONAL LOCK & KEY
NATIONAL LOCK & KEY
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
Locksmith company serving Northern Virginia, Maryland and Washington, D.C. Weekend service is also available at no additional charge. Forms of payment accepted: Visa, Mastercard, Discover, American Express, check, and cash.
"When we hired them they were great. Had not had a problem since. Very professional and easy to work with."
Timothy W on August 2021
Locksmith company serving Northern Virginia, Maryland and Washington, D.C. Weekend service is also available at no additional charge. Forms of payment accepted: Visa, Mastercard, Discover, American Express, check, and cash.
"When we hired them they were great. Had not had a problem since. Very professional and easy to work with."
Timothy W on August 2021
Rockville Lock & Key
Rockville Lock & Key
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
Guardian Protection
Guardian Protection
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
FAQs for locksmith service projects in Calverton, MD
The cost to hire a locksmith ranges from $50 to $200 but can cost up to $500. Cost factors vary but may include your location, the urgency of the request (emergencies typically cost more), and the complexity and size of the job. With many homes moving from standard mechanical locks to smart and electronic security and locking systems, locksmiths may charge more for the expertise and equipment needed to do the work required by these systems.
Yes, many locksmiths can usually program a key fob for your car. The cost for car dealerships to replace lost or stolen key fobs can get expensive. Alternatively, check with a local professional locksmith to review your options and prices.
Typically, it’s cheaper to rekey your existing locks than to install new ones. The cost to rekey ranges from $80 to $160, while the cost to change locks ranges from $50 to $200, depending on the type of locks. The value of rekeying vs. replacing locks depends on the condition of your locks and whether or not you already want to replace them.
Yes, the cost to hire a reliable, professional locksmith is worth it, especially if you have a larger job like replacing all the locks and doorknobs in your house. If you’re locked out of your home or car, a locksmith has the tools and the knowledge to get you back in without risking damaging your property. You can also hire a locksmith to install or replace a doorknob or lock.
The Calverton, MD homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average deadbolt installation cost, price factors, and tips to save on your project. Learn how to budget for secure home upgrades.
•Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
•Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Learning how to pick a door lock can help you get out of a bind when you lock yourself out of your home. Learn the most basic method with this guide.
A bit of basic lock maintenance is enough to avoid notorious sticking locks and doorknobs. Check these eight tips off your list once or twice a year.
Compare a double-cylinder vs. a single-cylinder deadbolt lock to determine which is better for your home doors.
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