Top-rated locksmiths.

Get matched with top locksmiths in Great Falls, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Great Falls, VA?

Select your specific project to find the pro for you.

TRUSTED BY GREAT FALLS, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon878
    Verified locksmith services reviews

Find Locksmiths in Great Falls

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
13 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


"At a freaky job with a 2014 Lexus LS 460 where I needed to fob keys made plus the physical keys cut. Other texts were unable to do this and he was able to do it all within a day. All he's worked and were well with it budget"

Paul G on August 2025

Zee locksmith is specialized in all types of locks for your home doors, windows, closets, safes. Zee locksmith installs and repair locks and keys. If you lost keys, want to re-key, make new key, break or open any lock just let us know.

"At a freaky job with a 2014 Lexus LS 460 where I needed to fob keys made plus the physical keys cut. Other texts were unable to do this and he was able to do it all within a day. All he's worked and were well with it budget"

Paul G on August 2025


Avatar for Kwik & EZ Lock & Key

Kwik & EZ Lock & Key

4.71(
24
)
Approved Pro

Kwik & EZ Lock & Key

4.71(
24
)
Approved Pro
Super Service Award
Customers say: True professional
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He arrived within a few minutes of the scheduled time and completely the task efficiently."

Andrew G on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He arrived within a few minutes of the scheduled time and completely the task efficiently."

Andrew G on November 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 Gaithersburg Garage Door Inc

Gaithersburg Garage Door Inc

4.96(
231
)

Gaithersburg Garage Door Inc

4.96(
231
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

GGD was founded as a local, family-owned business in 1988 by Peter Giglio, Sr. as a solo Technician out of his home. We grew. Providing superior customer service with values of Honesty & Integrity, our dedicated, experienced crews began additional service for Fairfax County homes in 1991. As our reputation for dependability spread, our 10 trucks & 15 employees outgrew the original Gaithersburg location in 2019 as we moved to a more spacious Rockville location. Peter’s son, Pete Giglio, Jr., succeeding his Dad, and long-time Operations Manager, Ryan Smart continue today to guide Gaithersburg & Fairfax Garage Door to satisfy the needs of DMV homeowners.

"Everything went fantastic Anthony was my technician, he was courteous, performed the job efficiently, did a great cleanup job of any materials in my garage. Explained exactly what was done and the future work that I needed to be done! I requested him to do the follow up work! The company itself is also great. They did follow ups via text and email; responded to everything quickly and were able to accommodate my schedule. I will continue to use them as a company."

Odell H on November 2024

GGD was founded as a local, family-owned business in 1988 by Peter Giglio, Sr. as a solo Technician out of his home. We grew. Providing superior customer service with values of Honesty & Integrity, our dedicated, experienced crews began additional service for Fairfax County homes in 1991. As our reputation for dependability spread, our 10 trucks & 15 employees outgrew the original Gaithersburg location in 2019 as we moved to a more spacious Rockville location. Peter’s son, Pete Giglio, Jr., succeeding his Dad, and long-time Operations Manager, Ryan Smart continue today to guide Gaithersburg & Fairfax Garage Door to satisfy the needs of DMV homeowners.

"Everything went fantastic Anthony was my technician, he was courteous, performed the job efficiently, did a great cleanup job of any materials in my garage. Explained exactly what was done and the future work that I needed to be done! I requested him to do the follow up work! The company itself is also great. They did follow ups via text and email; responded to everything quickly and were able to accommodate my schedule. I will continue to use them as a company."

Odell H on November 2024


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 NATIONAL LOCK & KEY

NATIONAL LOCK & KEY

4.91(
285
)

NATIONAL LOCK & KEY

4.91(
285
)
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


"On-time and quickly figured out what was wrong with the old lock. Nice job installing the new one!"

Kathy M on June 2018

Family owned & operated. Two full time service vans.

"On-time and quickly figured out what was wrong with the old lock. Nice job installing the new one!"

Kathy M on June 2018


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 ATLAS Home Inspection

ATLAS Home Inspection

5.00(
41
)

ATLAS Home Inspection

5.00(
41
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Professional Home Inspections: HVAC, Electrical, Plumbing, Structure, Insulation, Ventilation, Roofing, Exterior, Interior, Appliances. Property Condition, Maintenance, Energy Efficiency, and Safety. Ed Snope is a Licensed Virginia Home Inspector, a Certified ASHI Inspector, a NADRA Certified Deck Inspector, and a member of NOVA ASHI, VAREI, and NRPP. Ed has over 35 years of experience covering the following fields: Historic restoration and wood preservation; green/organic methods and products; fireplaces and wood burning stoves; insulation, ventilation, and roofing; home renovation, construction, carpentry, repair, and painting; tree and plant care, diagnosis, pruning, and removal; landscaping, patios, walls, and decks; grading and drainage.

"This is the second time we've used Atlas Home Inspection/Ed Snopes, and like the first time, we were extremely pleased with his thoroughness, attention to detail, professionalism and quick response with a fully-detailed written report. Ed was particularly instructive to our son who is purchasing his first home, pointing out what he was seeing, giving guidance on what could be expected in the future, and demonstrating patience when we asked follow-up questions. His report included annotated photographs and comments that allowed us to go back to the Sellers with informed reasons for asking for repairs and/or a price reduction. We highly recommend Atlas Home Inspection and Ed."

Daniel E on January 2019

Professional Home Inspections: HVAC, Electrical, Plumbing, Structure, Insulation, Ventilation, Roofing, Exterior, Interior, Appliances. Property Condition, Maintenance, Energy Efficiency, and Safety. Ed Snope is a Licensed Virginia Home Inspector, a Certified ASHI Inspector, a NADRA Certified Deck Inspector, and a member of NOVA ASHI, VAREI, and NRPP. Ed has over 35 years of experience covering the following fields: Historic restoration and wood preservation; green/organic methods and products; fireplaces and wood burning stoves; insulation, ventilation, and roofing; home renovation, construction, carpentry, repair, and painting; tree and plant care, diagnosis, pruning, and removal; landscaping, patios, walls, and decks; grading and drainage.

"This is the second time we've used Atlas Home Inspection/Ed Snopes, and like the first time, we were extremely pleased with his thoroughness, attention to detail, professionalism and quick response with a fully-detailed written report. Ed was particularly instructive to our son who is purchasing his first home, pointing out what he was seeing, giving guidance on what could be expected in the future, and demonstrating patience when we asked follow-up questions. His report included annotated photographs and comments that allowed us to go back to the Sellers with informed reasons for asking for repairs and/or a price reduction. We highly recommend Atlas Home Inspection and Ed."

Daniel E on January 2019

...
Showing 1-10 of 226
Locksmiths questions, answered by experts

Yes, locksmiths can design and install master key systems that grant different levels of access to various employees while maintaining overall security.

You should replace door locks when you move into a new home since you don’t know who has copies of the key. Other reasons to change your locks include an attempted break-in, when someone moves out of your home, or if you lose a key with an address attached to it.

Rekeying a lock is less expensive than replacing the whole unit. The cost to rekey is about $50 to $100 when you hire a pro or as little as $10 if you DIY. The cost to change a lock is $130 to $500, depending on the hardware you select.

Most door knobs can be removed with a Phillips or flathead screwdriver. If you don’t have either of those available, a paper clip or small pin can sometimes work, but the extra effort may not be worth a quick trip to the hardware store.

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.

The Great Falls, VA homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"