Top-rated locksmiths.

Get matched with top locksmiths in Monmouth, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Monmouth, ME?

Select your specific project to find the pro for you.

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
Request Quote
Avatar for ADT
ADT
4.5(
860
)
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

86 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
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 time3 hrs
Response rate96%
4 neighbors recently requested a quote
Request Quote
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
Request Quote
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 time11 hrs
Request Quote
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

"I would highly recommend Walter Russell of A-Handyman. He was very prompt and accurate when providing an estimate. When the door that has been purchased for the rear of my home, didnâ t quite fit right he made it work and came back to finish the trim. I asked him about the possibility of putting up shutters I had taken down to paint, and next thing I know he had them done. He was very reasonable and reliable. I wish I had found him before working with someone else and other doors I was replacing."
Response time4 days
Recommended by90%of homeowners
Request Quote
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
Request Quote
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
Request Quote
...
Showing 1-10 of 70
Locksmiths questions, answered by experts

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 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.

Begin by checking the power source, typically a battery or wired connection. Ensure the battery is installed correctly, has sufficient charge, and isn't corroded. If it's a wired lock, examine the electrical connections to confirm they are secure and free from damage. Additionally, inspect the lock's programming or settings. Confirm that user codes or access credentials are programmed correctly and that any remote control devices are paired and functional.

Always consider security a top priority in your home. Perform a safety inspection of your home. Look for broken locks and rusty deadbolts, and take an inventory of who has access to your keys.

Consider the locks on your shed, safe, and other household items. Professional locksmiths can help you determine the best safety and security options for your home and feel at ease.

When a locksmith comes to your home, ensure your safety by having the locksmith show identification and provide an itemized invoice that you can reference later.

It can affect security, especially if you don’t finish it properly. A Dutch door has more moving parts that can be compromised, so you’ll want to use solid hardware and make sure everything lines up and locks cleanly. If the latch is flimsy or the two halves don’t sit tight, it’s going to be easier to force open.

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.

See all articles