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TRUSTED BY LARGO, MD HOMEOWNERS
4.7 Average homeowner rating
752 Verified locksmith services reviews
Verified Reviews for Locksmith Service pros in Largo, MD
*The Angi rating for Locksmith Service companies in Largo, 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 Largo, 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 19, 2025
Find Locksmiths in Largo
Capitol M. Locksmith
Capitol M. Locksmith
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
112 local quotes requested
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.
"Erwin was responsive, arrived on time, did a great job and even went above & beyond to make sure our new gate lock was going to work right and be secure."
Mattie C on November 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.
"Erwin was responsive, arrived on time, did a great job and even went above & beyond to make sure our new gate lock was going to work right and be secure."
Mattie C on November 2025
Citywide Roadside Lock & Key
Citywide Roadside Lock & Key
Customers say: True professional
40 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
Mike's Locksmith
Mike's Locksmith
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
77 local quotes requested
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
All United Locksmith
All United Locksmith
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
91 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
Sure-Fit Security
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
86 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
Tanih Broadway Technology llc
Tanih Broadway Technology llc
16 years of experience
WE LIVE BY THE RULES WE ARE PROS WE HAVE A SENSE OF POSITIVE DISCONTENT WE ACT WITH COMPETITIVE URGENCY IN EVERYTHING On service list ? We appreciate your patience and business. I'm Robin N.T, and I'll make this service as easy as possible for you.
WE LIVE BY THE RULES WE ARE PROS WE HAVE A SENSE OF POSITIVE DISCONTENT WE ACT WITH COMPETITIVE URGENCY IN EVERYTHING On service list ? We appreciate your patience and business. I'm Robin N.T, and I'll make this service as easy as possible for you.
Turning Point Services, LLC
Turning Point Services, LLC
6 years of experience
We specialize in rekeying, installation and removal of locksets, and key duplication. Proudly serving DC, Maryland and Virginia.
We specialize in rekeying, installation and removal of locksets, and key duplication. Proudly serving DC, Maryland and Virginia.
MacLuan & Co Llc
MacLuan & Co Llc
Emergency services offered
Welcome to MacLuan & Co., your trusted partner in property maintenance and repair services. With a deep understanding of the unique needs of property management companies and home owners alike, we specialize in providing comprehensive solutions to keep your properties in top condition and your tenants satisfied.
Welcome to MacLuan & Co., your trusted partner in property maintenance and repair services. With a deep understanding of the unique needs of property management companies and home owners alike, we specialize in providing comprehensive solutions to keep your properties in top condition and your tenants satisfied.
access lock and security
access lock and security
5 years of experience
-Overview of services: install & service - access control, camera systems, alarm systems. -Value proposition: I focus on making my customer feel comfortable and secure with not just my services but also with me as a trusted technician who will do his best to become a reliable servant for all your electronic security needs. -over 10years experience in the business, owner operated
-Overview of services: install & service - access control, camera systems, alarm systems. -Value proposition: I focus on making my customer feel comfortable and secure with not just my services but also with me as a trusted technician who will do his best to become a reliable servant for all your electronic security needs. -over 10years experience in the business, owner operated
Infinity doors & windows services
Infinity doors & windows services
We have the services you need. Our experts have the skills and education to repair and install all types of Doors, Windows, and Glass. Infinity services specialize in the supply and installation of new construction and replacement windows, doors, and glass in the metro area. We offer a supreme quality and experienced consultation to contractors, builders, and residential homeowners. Family-owned and operated, has helped contractors, builders, and homeowners make great first impressions. We prioritize our relationships with our customers, putting service over sales to make sure that you get what you need.
We have the services you need. Our experts have the skills and education to repair and install all types of Doors, Windows, and Glass. Infinity services specialize in the supply and installation of new construction and replacement windows, doors, and glass in the metro area. We offer a supreme quality and experienced consultation to contractors, builders, and residential homeowners. Family-owned and operated, has helped contractors, builders, and homeowners make great first impressions. We prioritize our relationships with our customers, putting service over sales to make sure that you get what you need.
Locksmiths questions, answered by experts
The Largo, MD homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
•Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
•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.
Deadbolt locks add an extra layer of security. Learn about the different types and benefits so you can choose the perfect one to protect your home.
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.
Getting locked out of your house can be frustrating. Don’t panic, though; you have options if you’re stuck outside your home (even if you don’t have a spare key handy or a locksmith to call). Find out what to do—and what not to do—here.
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