How much does it cost to get a door lock service?

• <div><p>A door lock service is performed by a professional locksmith, and <a href="https://www.angi.com/articles/keys-home-locksmith-assistance-and-costs.htm">the cost of hiring a locksmith</a> for these kinds of repair tasks usually runs in the <b>$100 to $250 </b>range. It all depends on the type of locks you have, how many locks are included in the service, and where your home is located. Always choose reliable, trustworthy locksmiths, and get a few quotes before making your choice. </p></div>

How often should you change your locks?

• <div><p>Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should <a href="https://www.angi.com/articles/6-keys-proper-door-lock-maintenance.htm">inspect your locks</a> regularly. A higher grade lock provides you with more cycles than those with a lower grade. </p></div>

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TRUSTED BY DAYTON, ME HOMEOWNERS

4.8
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21
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Verified Reviews for Locksmith Service pros in Dayton, ME

*The Angi rating for Locksmith Service companies in Dayton, 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 Dayton, 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 January 23, 2026

Reviewed in January 2026
This locksmith was very professional and got my car unlocked. Then offered to charge my battery! Highly recommended service!
Onyx Locksmith
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Reviewed in March 2025
Precision Garage Door Services showed up on time and did a great job repairing my garage door opener and performing maintenance on both garage doors. I would definitely hire them again!
Precision Garage Door Service of Portland ME
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Reviewed in November 2024
Tyler and crew were prompt, professional and do excellent work. They were flexible and willing to make changes so we got exactly what we were looking for. Highly recommend!!
TG Painters
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Reviewed in April 2023
He was excellent in his work so I hired him to fix my other garage door! Excellent customer service! If you want a great worker who does a great job, hire Duck Pond Doors
Duck Pond Doors
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Reviewed in March 2022
Professional, fast, effective service. Highly recommend Pro-Tect Locksmith.
Pro-Tect Locksmith Service
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Reviewed in March 2022
This was a wonderful experience! Everything was top notch professional, friendly, prompt, and affordable. I am already going to hire them for several other projects. Thank you!
C & R Roofing
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Reviewed in May 2021
There workmanship was excellent. I will highly recommend their company to other's.
JC Home Improvement
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Reviewed in August 2015
Excellent. I emailed Freedom Locksmith Services on 08/15/2015, informing them that the people who would install the door would be here on Wednesday 08/19/2015 in the morning. Gary Beaudoin called and left me a message on Tuesday 08/18/2015. I called him back and we made arrangements for lock...
Freedom Locksmith Services LLC
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Reviewed in May 2013
Roche Locksmith were very prompt and courteous. They arrived when they said they would. It was a little pricey because they charged the service call plus the actual labor. No labor was included in the set fee of the service call. That was the only negative problem we had with them.
Roche Locksmith
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Reviewed in February 2013
The owner took my call and coordinated to come perform the services within 24 hours, was able to gauge the job and complete everything in less time than estimated. I had been told by other locksmiths that I needed to purchase an expensive new lock or new door for one of the old locks that I...
Coastal Lock & Key
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Find Locksmiths in Dayton

Onyx Locksmith

5.0(

)

Serving Dayton, ME and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Very responsive and very professional. He made a new key for my truck. I highly recommend Onyx."

Response time7 hrs

Recommended by50%of homeowners

Serving Dayton, ME and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"

1494 neighbors recently requested a quote

Recommended by10%of homeowners

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IronCAD

New to Angi

Serving Dayton, ME and surrounding areas

Approved

IronCAD LLC (Residential Plans & Carpentry Services)\nEdgar Almonte \nBased in Lower-NH\n\nBeen working in the Building, Fabrication and Design Planning Field for 20yrs.\nWork-Travel Radius included NH & MA, and Lower-ME.\nExpertise in a wide-variety of disciplines and trades.\nSole-proprietor for Small to Mid-Size Jobs in which Bids will be reasonable. \nInsured Contractor \n

Serving Dayton, ME and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We specialize in Vinyl Replacement Windows, Aluminum Gutter Installation and Repair, as well as Vinyl Siding. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

Response time1 day

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Locksmiths questions, answered by experts

A door lock service is performed by a professional locksmith, and the cost of hiring a locksmith for these kinds of repair tasks usually runs in the $100 to $250 range. It all depends on the type of locks you have, how many locks are included in the service, and where your home is located. Always choose reliable, trustworthy locksmiths, and get a few quotes before making your choice.

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey.

Commercial locksmith services range from $75 to $500, depending on the job's complexity, such as key duplication, lock installation, or access control system setup.

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should inspect your locks regularly. A higher grade lock provides you with more cycles than those with a lower grade.

The Dayton, 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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