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Verified Reviews for Locksmith Service pros in Peru, ME

*The Angi rating for Locksmith Service companies in Peru, 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 Peru, 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 September 22, 2025

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Avatar for ADT
ADT
4.5(
880
)
Security Safe - Install

Serving Peru, 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

55 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Peru, ME and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Recommended by93%of homeowners
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Avatar for Security One
Security One
4.1(
456
)
Security Safe - Install

Serving Peru, 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."
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
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Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving Peru, ME and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
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Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Safe - Install

Serving Peru, ME and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Very professional.
Pricey but high quality and excellent customer service.  The company and all service personnel and customer service are ALL in the United States of America.
The system is easy to use and any questions are answered promptly and completey.
"
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
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Avatar for Hilltop Drain & plumbing
Hilltop Drain & plumbing
4.9(
12
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Peru, ME and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Rick the owner was very responsible/respectful, He kept me well informed on the whole job!!! And I would recommend them to anyone!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

Recommended by100%of homeowners
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Avatar for Protect Your Home
Protect Your Home
3.3(
325
)
Security Safe - Install

Serving Peru, ME and surrounding areas

In business since 1998

Credit card accepted

"

The job went pretty good. The technician installed the hardware and he made recommendations and explained everything. The price was good. I would use their service in the future too.

"
Protect Your Home Vehicle
Recommended by63%of homeowners
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Showing 1-10 of 37
Locksmiths questions, answered by experts

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

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.

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.

The Peru, 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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