Get matched with top locksmiths in Lake Crystal, MN

Q: Are keyless door locks safe to use?

• <div><p>In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.</p></div>

Q: Why is my lock not opening with the key?

• <div><p>First thing first: Make sure you&rsquo;re using the right key. If it&rsquo;s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you&rsquo;re still locked out, call in for help. </p></div>

Q: Why is my latch not springing back?

• <div><p>Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith. </p></div>

Q: Where’s the least expensive place to copy a key?

• <div><p>Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.</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 Lake Crystal, MN

*The Angi rating for Locksmith Service companies in Lake Crystal, MN 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 Lake Crystal, MN 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 October 06, 2025

Reviewed in October 2025
Fast, reliable and attention to detail is second to none. Accurate bids and always has quality work. I won’t hire anyone else.
Quality Carpentry And Remodeling
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Reviewed in February 2024
We live in Rock Hill and have used A. J. Adams' plumbing for years. In addition to above services, he replaced pipes in my daughter's condo which had defective pipes throughout, installed new vanities and new floors in two bathrooms in my house, replaced a leaking pipe from the city...
Adams Family Plumbing LLC
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Reviewed in December 2023
Excellent, professional, and friendly workmanship
Wassman Plumbing
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Reviewed in May 2023
Best movers Iâ ve ever worked with! Fast and professional!
Trusted Cartage and Movers
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Reviewed in April 2023
Great customer service with good communication and follow-up. Next-day service for the garage door opener and to replace a broken spring. Very happy with their work! Highly recommend!
Kath Overhead Door, LLC
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Reviewed in December 2022
Theyâ ve been reliable and thorough great job
Outback Nature Service
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Reviewed in October 2022
Nolan did a great job, even came out on a weekend for us. Definitely will hire again for any other plumbing needs.
Helget Plumbing Solutions LLC
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Reviewed in September 2022
Crew was very professional, friendly and efficient. Choosing Mad City was the best home repair experience we've ever had. I would consider using them again. - Job No.: 521858
Mad City Windows & Baths
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Reviewed in July 2022
Gregg Poindexter was the service technician. He was great. His explanations were thorough. I now understand about the wall repair system.
Groundworks
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Reviewed in July 2022
Erik and Brad did a phenomenal job trimming two very large trees in difficult locations. Erik was great at communicating everything from start to finish and made sure I was happy with the result. Very happy I found them and would use them for future jobs in a heartbeat!
Buzz N' Lawn
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Find Locksmiths in Lake Crystal

SafeStreets - ADT Authorized Provider

4.8(

320

)

Serving Lake Crystal, MN 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."

8 neighbors recently requested a quote

Recommended by94%of homeowners

Serving Lake Crystal, MN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people 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

78 neighbors recently requested a quote

Recommended by88%of homeowners

Serving Lake Crystal, MN 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

Serving Lake Crystal, MN 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 Lake Crystal, MN 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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Garden Structures & More

4.6(

)

Serving Lake Crystal, MN and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"
Hal and his crew were a pleasure to work with. Anytime there was a discretionary call to make, Hal would consult me to be sure he was following my wishes. His crew cleaned up after themselves daily and everyone was polite and friendly. Hal's quality of work is amazing. He cuts no corners, and he makes sure no one else does either! My husband screwed down into the deck a stabilizing bar for the steps that go down into the pool. When Hal saw the next day that my hubby had used a type of screw that would rust over time, Hal quietly replaced them with stainless steel. All the wood was nicely sanded smooth and its a pleasure to touch it.
I was actually sorry to see Hal finish up the project and move on to another job. It was nice having him and his staff around the house. Now I just need to think up another project or two to have him come back!"

+10

Recommended by95%of homeowners

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Protect America Home Security

3.5(

227

)

Serving Lake Crystal, MN and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Very professional.
Pricey but high quality and excellent customer service. The company and all service personnel and customer service are ALL in the United States of America.
The system is easy to use and any questions are answered promptly and completey.
"

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

Recommended by64%of homeowners

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1privateinvestigator.com

4.2(

)

Serving Lake Crystal, MN and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"Great job, appreciate his professionalism and quick response, I would hire again"

Recommended by89%of homeowners

Serving Lake Crystal, MN and surrounding areas

In business since 1998

Credit card accepted

"
The job went pretty good. The technician installed the hardware and he made recommendations and explained everything. The price was good. I would use their service in the future too.
"

Recommended by63%of homeowners

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Mastin & Mueller Remodeling

4.4(

)

Serving Lake Crystal, MN and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Galen did a wonderful job in building me a chase for some new duct work as well as insulating a crawl space and sheet rocking repair. He is a all around handy man so I think I found my go to guy on jobs out of my league.. Very fair priceing and he came up with alot of extra ideas for me which I think is great. If you need some work done he is a guy you can count on. A+++++++++++++++++ service

"

Recommended by87%of homeowners

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Showing 1-10 of 20

Locksmiths questions, answered by experts

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.

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 Lake Crystal, MN homeowners’ guide to locksmith services

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

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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.