Get matched with top locksmiths in Lincoln, ME

Q: How reliable are digital door locks?

• <div><p>Whether or not <a href="https://www.angi.com/articles/what-are-pros-and-cons-keyless-locks.htm">keyless door locks are safe</a> and trustworthy depends on the visibility of the programming code&mdash;and a trespasser&rsquo;s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock&rsquo;s faceplate with a screwdriver and change the codes. The same goes for manual models.</p><p>Some find <a href="https://www.angi.com/articles/how-smart-lock-impacts-home-security.htm">smart locks</a> the safest option because it&rsquo;s harder to manipulate codes without access to your phone. But it&rsquo;s possible to get hacked even then. Consider installing an <a href="https://www.angi.com/articles/types-of-home-security-systems.htm">extended security system</a>, like door and window alarms or surveillance cameras, to enhance security. </p></div>

Q: How do deadbolts work?

• <div><p>Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.</p></div>

Q: How can I get a copy of my key without the original?

• <div><p>If you don&rsquo;t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: </p><ul><li><p>They can input a lock&rsquo;s identification code into a database to obtain key-cutting instructions.</p></li><li><p>They could analyze the lock cylinder to determine how to cut a new key.</p></li><li><p>They can create an impression of the lock cylinder from which to cut a new key. </p></li></ul><p></p></div>

Q: What deters burglars the most?

• <div><p>Security systems are one of the measures that deter burglars the most. Research suggests most burglars look for signs of a security system before going in, although the presence of a security system doesn&rsquo;t automatically mean they won&rsquo;t enter the home. However, a security system with cameras can decrease the chance of a burglary overall.</p></div>

Q: Is smart lock safer than traditional lock?

• <div><p>Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.</p></div>

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Verified Reviews for Locksmith Service pros in Lincoln, ME

*The Angi rating for Locksmith Service companies in Lincoln, ME 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 Lincoln, ME 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 24, 2025

Reviewed in October 2025
Category is not really correct. We needed a garage clean out including an old refrigerator, clean up of debris in crawl space, clearing of miscellaneous junk from garden shed, and removal of a giant long. Mike did it all, quickly and efficiently and for a fair price. He, was a pleasure to work...
Maineiac Services Hauling & Junk Removal
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Reviewed in June 2025
Very professional and efficient. Explained the entire process to us well, and was very upfront about costs. Work performed had some very unique challenges, in which solutions were found quickly. Highly recommended!
GM Electric
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Reviewed in June 2024
They got the job done, did a very good job. They did it for a very reasonable price.
Mainely Sweeps, LLC
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Reviewed in November 2023
The work was done right and if it is not he is definitely back to correct. Ours was done right the first time :).
Sean Gleason Home Improvements
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Reviewed in November 2023
Very impressed with the experience I had with D.D.Dyer Contracting. Great communication, pricing, warranty, and knowledge. I would highly recommend them!.
Wicked Good Spray Foam
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Reviewed in September 2023
This company came in and replaced a botched job done by an unscrupulous concrete contractor. Curb Sol did the demolition of that job and replaced it with exactly what I requested. Clean job and very professional. In Maine it's hard to find trustworthy, fair contractors. Highly recommend these...
Curb & Sidewalk Solutions, Inc.
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Reviewed in July 2023
Good quality job and they did it on time.
GDB CONSTRUCTION LLC
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Reviewed in June 2023
Conrad has a very quick response time, great communication, and does fantastic work! I have done multiple projects with him and he is always my first recommendation to my customers.
C.W PLUMBING LLC
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Reviewed in December 2022
Did a great job,very easy to work with.
Mike Rose Drywall
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Reviewed in September 2022
I haven't completed the project yet.
Matt Carr Electric
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Find Locksmiths in Lincoln

DP Painting

5.0(

)

Serving Lincoln, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"He came right away. Could not solve problems, but he showed us what is wrong. Now we need a locksmith. ( No locksmiths on angi)"

+12

Response time6 hrs

Response rate87%

29 neighbors recently requested a quote

Serving Lincoln, ME and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The equipment is easy to install, no need to hire anyone. Any questions will be answered with a phone immediately. I never had to wait like other places. I was treated fairly and with respect."

Recommended by93%of homeowners

Serving Lincoln, ME and surrounding areas

In business since 2007

Credit card accepted

"I switched from another company to Security One, they use the same equipment. They had to come out and recode everything. I simply switched because of the financial benefit. I have only had them for a few months, and I haven't had any problems with them. They save me some money every month. When my alarm went off, they did call me."

Compare our Compact Door Sensors to our Competitors

+16

Recommended by84%of homeowners

Serving Lincoln, ME 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 Lincoln, ME and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"I called Protect America to get pricing from them to take over my existing system and monitor my security system monthly. The girl I spoke with was very explicit and gave me all of the information I needed to compare them to other security companies. I did not go with them simply because I didn't care for the way it would be connected to my existing box. It is simply a matter of preference. I would recommend them to anyone. They are strictly DIY and I didn't want to take on the job.
"

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

Recommended by64%of homeowners

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1privateinvestigator.com

4.2(

)

Serving Lincoln, ME 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

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New England Home Renovations LLC

4.0(

311

)

Serving Lincoln, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"They did a great job - were quick to call and schedule, arrived on time and worked fast, and offered to also do the garage for a little extra money. All of the "gunk" they took out of the gutters was taken away.
"

+37

Recommended by89%of homeowners

Serving Lincoln, ME and surrounding areas

In business since 1998

Credit card accepted

"The experience has been good. They are very good to work with."

Recommended by63%of homeowners

Serving Lincoln, ME and surrounding areas

In business since 2020

Free estimates

Emergency services offered

TSC Contractors specializes in remodels and renovations. No jobs are too big or too small. Kitchen and Bathroom Remodeling, Flooring, Windows & Doors. Decks & Patios.

Recommended by100%of homeowners

Serving Lincoln, ME and surrounding areas

In business since 1998

Free estimates

Emergency services offered

SkyCover provides a total home security and automation solution that is 100% wireless with 100% cellular monitoring and no long-term contract. SkyCover monitoring includes interactive services for remote system control and access. Trust SkyCover to deliver with risk-free 30-day trial, free shipping and no long-term contract monitoring.

Recommended by100%of homeowners

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Showing 1-10 of 26

Locksmiths questions, answered by experts

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security.

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key:

They can input a lock’s identification code into a database to obtain key-cutting instructions.
They could analyze the lock cylinder to determine how to cut a new key.
They can create an impression of the lock cylinder from which to cut a new key.

Security systems are one of the measures that deter burglars the most. Research suggests most burglars look for signs of a security system before going in, although the presence of a security system doesn’t automatically mean they won’t enter the home. However, a security system with cameras can decrease the chance of a burglary overall.

Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.

The Lincoln, ME 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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