Get matched with top locksmiths in Gretna, VA

Q: What is the best lubricant for a door lock?

• <div><p>It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.</p></div>

Q: Do locksmiths provide emergency lockout services?

• <div><p>Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.</p></div>

Q: How much does it cost to change all your locks?

• <div><p>Expect to pay between <b>$50 to $200 </b>if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.</p><p>Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about <b>$10 to $25</b>. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around<b> $25</b>, while <a href="https://www.angi.com/articles/keyless-lock-good-regular-deadbolt.htm">electronic locks and smart locks</a> will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.</p></div>

Q: Are two door locks better than one?

• <div><p>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&rsquo;s nothing wrong with having two locks if you feel it&rsquo;s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.</p></div>

Q: Do you need to change your locks when you move to a new home?

• <div><p>Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.</p></div>

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Verified Reviews for Locksmith Service pros in Gretna, VA

*The Angi rating for Locksmith Service companies in Gretna, VA 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 Gretna, VA 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 February 25, 2026

Reviewed in February 2026
Work done was crawl space foundation repair. All 3 of the workers Juan Noguero, Javin Gibson and Victor Morales were professional and courteous.
JES Foundation Repair
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Reviewed in November 2024
Mr Carroll and team have taken down several trees for us. I would highly recommend him to family and friends. Very professional and did a great job.
Lewis Carroll
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Reviewed in November 2024
This company is amazing their work is top notch! Brandon Frost brought the entire job together. Great salesman, great service. We are totally satisfied with all that's been done for us.
Rogers Heating And Cooling
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Reviewed in September 2024
Michael and Brandon are amazing. Very knowledgeable and helpful with our needs. Very clean and quick. I would definitely use your company again. Thank you!
Paving Plus
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Reviewed in April 2023
Awesome experience! Honest and straight forward about the cost and time frame of repair. Less than three days total from time of estimate to completion of repair. Very knowledgeable and professional.
PMK Plumbing, Inc.
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Reviewed in February 2023
The guys on a sale 1=10 or a 15!!they take PRIDE in there work& extremely professional, be sure and call ð them,I highly recommend them & they are very helpful and friendly ð
KC's Tree Expert
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Reviewed in August 2022
Nothing against Jacobs work. he has always been a handworker.
Southern Root Stump Grinding
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Reviewed in May 2022
The company is very professional, stand by their work, on time. You can call them and customer service was on point, no long time waiting. The company has license professional that's very important as a consumer. I would recommend this company without a doubt.
Ace Mechanical Services
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Reviewed in March 2022
Did a good job on what I requested. Cleaned up. Presentable and personable. I would hire them again.
Trez R Us, LLC
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Reviewed in March 2022
Casey from R&C did a great job. His crew showed up on time and completed a sizeable brush clearing & landscaping job, plus their cost was reasonable. I highly recommend R&C and would definitely hire them again.
R&C's Lawncare and Landscaping
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Find Locksmiths in Gretna

SafeStreets - ADT Authorized Provider

4.8(

320

)

Serving Gretna, VA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."

9 neighbors recently requested a quote

Recommended by94%of homeowners

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Prices Home Repair and Installation LLC

5.0(

)

Serving Gretna, VA and surrounding areas

Approved

In business since 2025

Small jobs welcome

Credit card accepted

"Tim Peters with Price Home Repair and Installation LLC was professional and efficient. He went above and beyond when he hung a large custom blind for us. The job was perfect."

2 neighbors recently requested a quote

Serving Gretna, VA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."

+35

82 neighbors recently requested a quote

Recommended by88%of homeowners

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Lynchburg Locksmith, LLC

5.0(

)

Serving Gretna, VA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Tom responded within five minutes and had me on the road in no time! I highly recommend him for foreseen and unforeseen locksmith issues. We were lucky to have a friendly and professional locksmith help us out in a time of need."

+23

Response time10 mins

Recommended by100%of homeowners

Serving Gretna, VA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."

Recommended by93%of homeowners

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Hammer Hill Computers

5.0(

)

Serving Gretna, VA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Hammer Hill Computer is a superior company with excellent customer service. They are extremely professional, and the owner in particular will personally return your call and will promptly and patiently take the necessary steps, & go the extra mile to make sure you are completely satisfied."

Recommended by100%of homeowners

Serving Gretna, VA and surrounding areas

In business since 2007

Credit card accepted

"Excellent customer service. Self-installed security system and called customer service a couple times -- very helpful.
"

Compare our Compact Door Sensors to our Competitors

+16

Recommended by84%of homeowners

Serving Gretna, VA and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"The gentleman was very knowledgeable and got the job done in a timely manner,an also downloaded my printer onto my computer for me.Greatly appreacited it."

Helping a Victim who was being Cyber-stocked

Recommended by91%of homeowners

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Protect America Home Security

3.5(

227

)

Serving Gretna, VA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Very well, very professional .
"

Platinum Package - Protects up To 15 Doors / Windows for FREE

Recommended by64%of homeowners

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American Made Repair Service

4.5(

)

Serving Gretna, VA and surrounding areas

In business since 2018

Small jobs welcome

American Made Repair Service is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 35 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!

Response time2 days

Recommended by91%of homeowners

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Showing 1-10 of 48

Locksmiths questions, answered by experts

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

The Gretna, VA 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

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Mar 17, 2026Mar 17, 2026
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How Much Does It Cost to Copy a Key? [2026 Data]
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How to Avoid Locksmith Scams: 9 Things to Look Out For
No one wants to get locked out, and locksmith scams make the situation even more unpleasant. You can find legitimate locksmiths by checking things like their phone number, car, and prices. Find out how to pick reputable locksmith companies here.
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•
Jul 8, 2026Jul 8, 2026
How to Pick a Lock (And When It's Time to Call a Locksmith)
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.
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•
Jul 9, 2026Jul 9, 2026
How to Find a Locksmith That’s Reliable: Top Tips on What to Look for
Need new locks or locked out? You probably have questions about finding a reliable locksmith. This guide can help you hire a professional you can trust.