Get matched with top locksmiths in Liberty, ME

Q: Can you cut a door knob off?

• <div><p>You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You&rsquo;ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.</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: How long does it take to install or repair commercial locks?

• <div><p>Most jobs take 30 minutes to 2 hours, but high-security systems or multiple lock installations may require additional time.</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: How hard is it to change the locks on your house?

• <div><p><a href="https://www.angi.com/articles/how-to-change-a-door-lock.htm">Changing door locks</a> is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It&rsquo;s also a task that you want to complete correctly, considering that it affects the security of your house. That&rsquo;s why hiring a pro is often best when changing your door locks.</p></div>

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Verified Reviews for Locksmith Service pros in Liberty, ME

*The Angi rating for Locksmith Service companies in Liberty, 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 Liberty, 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 November 21, 2025

Reviewed in November 2025
Seth did a full day of window cleaning and gutter cleaning, professionally and cheerfully. We are very pleased with the result and plan to hire See Through Window Cleaning next year!
See Through Window Cleaning, LLC
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Reviewed in August 2025
The owner operator, evertt McKee was very professional and meticulously. No surprise upcharges after the job was done, and everything was done ON TIME. I highly recommend Easy E's for anyone looking for small tractor jobs or small contractor work in the Lincoln County area!
Easy E's, LLC
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Reviewed in October 2024
DOC did an incredible job for us in China, ME. They installed cedar shakes on three sides of our barn, installed windows with new sills and framed out openings for our new barn doors. They were professional, timely and a great price. Will definitely use them again.
DOC Siding and Construction
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Reviewed in July 2024
Jason initially installed all new custom windows and replaced sills along two large decks. His craftsmanship, creativity, and meticulous attention to detail was so impressive, he is now the only person I would want to work on my home and has completed a long list of renovations to date. Jason...
Jason Fuller Construction & Remodeling Contractor
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Reviewed in May 2024
Braintree was the first to call, immediately set up an appointment, replaced the old system with an excellent new one and took away the old broken unit and its rail. Sebastian was pleasant, professional and worked quickly. I wish more businesses were as responsive as Braintree Garage Door
Braintree Garage Door Installation & Repair
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Reviewed in April 2024
When we came back from the North to our house on Hilton Head, we discovered that both garage doors did not open and we were trapped. The first guy I contacted came, declared both openers defect and wanted to replace them. I declined and called for a second opinion. It was around 9 pm on a...
Garage Door Wizard, LLC
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Reviewed in October 2022
They are both very hard workers, on time, knowledgeable, and clean up after themselves well. They really know what they're doing, and do consistently great work. Their pricing is great. Overall a great experience and I would hire them again!
Willis Water Treatment
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Reviewed in September 2022
Royal flush plumbing is the ultimate. I canâ t say enough good things about them. They go above and beyond and are very friendly and personable and polite. They get done what they say theyâ re going to get done and they do a spectacular job I would hire them again in a minute. I will be...
Royal Flush Plumbing, LLC
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Reviewed in August 2022
Hired Tyler for a really tough job of fixing a non-maintained town road about a mile long. He did a great job and now we can get a cement truck down the road. He also prepped my new garage site and did some awesome landscaping while he was onsite. 5 star crew. These guys are on the top of my...
Robbins
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Reviewed in May 2022
Nick contacted me shortly after I received his name on Angi. We agreed on a time to meet which with my work schedule wasnâ t easy. He was very accommodating. He resurrected out dilapidated garage door in no time. He said it would work like it was brand new and he was 100% right. A great...
Ace Garage Door service and repair llc
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Find Locksmiths in Liberty

Serving Liberty, ME 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

82 neighbors recently requested a quote

Recommended by88%of homeowners

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The Golden Rule Handyman, LLC

4.4(

)

Serving Liberty, ME and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Michael does high-quality work. He is conscientious, thoughtful , reliable, personable and punctual. We hired Michael to build a car port. The finished project is excellent. I recommend Michael without reservation and will hire him again for any future project."

Response time2 days

Recommended by96%of homeowners

Serving Liberty, 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 time2 hrs

28 neighbors recently requested a quote

Recommended by25%of homeowners

Serving Liberty, 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

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Reliable Handyman Services of Maine, LLC

4.8(

)

Serving Liberty, ME and surrounding areas

In business since 2005

Free estimates

"I had a sliding glass door removed, a Wall built and two windows installed. The work was done in a timely manner and it was quality work at a fair price. If I had to do it all over again I would not hesitate to call and hire Steve again."

Response time1 day

Recommended by100%of homeowners

Serving Liberty, 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

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B&P Handyman Services

5.0(

)

Serving Liberty, ME and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Communication is amazing. They've given me good advice. They're very professional and efficient. They do a good quality work. I would highly recommend them to anyone who's looking to have any work done."

+47

Recommended by100%of homeowners

Serving Liberty, 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 Liberty, ME 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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1privateinvestigator.com

4.2(

)

Serving Liberty, 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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Showing 1-10 of 45

Locksmiths questions, answered by experts

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

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.

Most jobs take 30 minutes to 2 hours, but high-security systems or multiple lock installations may require additional time.

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.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

The Liberty, ME 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

Angi
•
Mar 17, 2026Mar 17, 2026
How Much Does a Locksmith Cost? [2026 Data]
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
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Apr 6, 2026Apr 6, 2026
How Much Does Lock Replacement Cost? [2026 Data]
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Angi
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Jul 8, 2026Jul 8, 2026
How Much Does It Cost to Copy a Key? [2026 Data]
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.
Audrey Bruno
•
Jul 9, 2026Jul 9, 2026
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.
Jouviane Alexandre
•
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.
Heather Ayer
•
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.