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Verified Reviews for Locksmith Service pros in Monmouth, ME

*The Angi rating for Locksmith Service companies in Monmouth, 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 Monmouth, 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 June 03, 2026

Find Locksmiths in Monmouth

Avatar for Onyx Locksmith
Onyx Locksmith
5.0(
7
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Monmouth, ME and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"This locksmith was very professional and got my car unlocked. Then offered to charge my battery! Highly recommended service!"
Response time7 hrs
Recommended by50%of homeowners
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Avatar for ADT
ADT
4.5(
859
)
Security Safe - Install

Serving Monmouth, 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."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

83 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for GrayBridge
GrayBridge
5.0(
17
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Monmouth, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Professional, prompt and excellent workmanship. Would hire again!"
Working on Deck
Finished Deck
Old Door
Progress Pic
Trim

+104

Response time2 days
Response rate96%
4 neighbors recently requested a quote
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Avatar for The Golden Rule Handyman, LLC
The Golden Rule Handyman, LLC
4.4(
32
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Monmouth, ME and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Fabulous communication ,and work. I live out of state, and each time that work has needed to be done The Golden Rule Handyman has been on time and very professional . One of the few companies that is excellent in all phases of the business world. I highly recommend this company !"
Response time2 days
Recommended by96%of homeowners
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Avatar for Doak and Co Contracting
Doak and Co Contracting
New to Angi
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Monmouth, ME and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

We at Doak and Co Contracting focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

Response time6 hrs
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Avatar for Helpful Hands
Helpful Hands
4.8(
20
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Monmouth, ME and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Walter arrived on time. He was knowledgeable and gave good advice about other repair jobs that are on our list."
Response time3 days
Recommended by90%of homeowners
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Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Monmouth, 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(
12
)
Hardware, Latches & Tracks (Door) - Repair or ReplaceLocksmithLocksmith - For Business

Serving Monmouth, ME and surrounding areas

In business since 2005

Free estimates

"I hired Steve to retread my entry stairs in my split level home. He was very personable and listened to what I wanted done. He provided options that would reduce costs and time. He communicated well and provided quality work. I would not hesitate to hire him for other projects in my home."
Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 70
Locksmiths questions, answered by experts

There are several situations when you should change or replace your locks to ensure your home's security. Key moments include moving into a new house, after a break-in or attempted break-in, or when a roommate or anyone else with a key moves out. It is also wise to change your locks if you lose your keys, especially if they have an address attached or you suspect they were stolen. Finally, if your locks are old, broken, worn out, or have become unreliable, they should be replaced.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

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.

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

The Monmouth, 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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