How reliable are digital door locks?

• <div><p>Whether or not <a href="https://www.angi.com/articles/what-are-pros-and-cons-keyless-locks.htm">keyless door locks are safe</a> and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.</p><p>Some find <a href="https://www.angi.com/articles/how-smart-lock-impacts-home-security.htm">smart locks</a> the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an <a href="https://www.angi.com/articles/types-of-home-security-systems.htm">extended security system</a>, like door and window alarms or surveillance cameras, to enhance security. </p></div>

Top 10 Best Locksmiths in Pepperell, MA

Q: How do deadbolts work?

• <div><p>Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.</p></div>

Q: Can thieves open electric gates?

• <div><p>Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other <a href="https://www.angi.com/articles/types-of-security-gates.htm">security gates</a> are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.</p></div>

Q: What deters burglars the most?

• <div><p>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&rsquo;t automatically mean they won&rsquo;t enter the home. However, a security system with cameras can decrease the chance of a burglary overall.</p></div>

Q: Are there different types of deadbolts?

• <div><p>Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.</p></div>

Get matched with top locksmiths in Pepperell, MA

Pepperell homeowners rate locksmiths in our network

4.8

(28 reviews)

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Verified Reviews for Locksmith Service pros in Pepperell, MA

*The Angi rating for Locksmith Service companies in Pepperell, MA 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 Pepperell, MA 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 May 15, 2025

Reviewed in May 2025
Dave was great. He took a really nice, but quite old BarcaLounger that was no longer reclining, took it apart and reassembled it using a new wooden internal brace, and it now works great. Dave is a true craftsman with high standards. Feel very fortunate to have found him!
Dave's Furniture Repair
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Reviewed in August 2024
Good guy to work with and talented craftsman!
Two Guys
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Reviewed in April 2021
The Flying Locksmiths responded to my quote request quickly and by phone. The owner, Joe, was professional and took time to answer all of my questions. Nick, the project installer, arrived on time and finished the job quickly, even though a couple of our doors presented challenges. When he left,...
The Flying Locksmiths
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Reviewed in June 2020
I looked for a locksmith to check the lock on the front door of my rental property this morning. The locksmith of MM Discount Locksmith responded promptly, thanks. The tenant is inside the property. He did not give me a quote after arrived and started working on it. Less than an hour, I was told...
MM Discount Locksmith
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Reviewed in August 2019
The locksmith showed up very quickly and was able to replace the lock as he had the replacement in his truck. The price seemed a little high given the length of time he took to replace the lock but I guess the price was pretty standard. He also told me before he started what the price was...
Countryside Lock and Key
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Reviewed in November 2018
Asked Google for a local locksmith and they hooked me up with neighborhood locksmith. From initial phone call to the job completed it was less than 1 hour. Awesome job! Would recommend.
Your Neighborhood Locksmith, Inc.
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Reviewed in December 2014
This was the nightmare scenario. It is Christmas Day and we've accidentally locked ourselves out of the house. Limited battery life on phone and darkness is coming. <br /> We checked the Angies List iPhone app for locksmiths in the area. Patriot Lock advertised 24 hour emergency...
Patriot Lock & Key
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Reviewed in July 2008
This company is listed under Locksmiths. I called for a quote to get all of my locks changed on a new home, the owner, said that he was too busy to take on such a small job. He refused the business, even though his company is listed as a locksmith.
DEFINA HOME IMPROVEMENT
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Reviewed in June 2002
I HAVE BEEN USING BONDED LOCK SERVICE FOR 8 YEARS AND THEY ARE VERY PROMPT WHEN I NEED THEM IN AN EMERGENCY OR FOR SCHEDULED WORK. THEIR PROFESSIONALISM AND COURTESY IS VERY IMPRESSIVE. I WOULD HIGHLY RECOMMEND THEM FOR ANY AND ALL LOCKSMITH NEEDS.
Bonded Lock Service Inc
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Find Locksmiths in Pepperell

ESC Services Inc

5.0(

)

Serving Pepperell, MA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Eddie was great! Available pretty much anytime. He was very nice and prompt. He replaced my entire lock with no problems. I would def use him again!"

4 neighbors recently requested a quote

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SafeStreets - ADT Authorized Provider

4.8(

320

)

Serving Pepperell, MA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."

6 neighbors recently requested a quote

Recommended by94%of homeowners

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Mead Handyman Service, LLC

5.0(

)

Serving Pepperell, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Very professional, arrived in time."

2 neighbors recently requested a quote

Recommended by54%of homeowners

Serving Pepperell, MA 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

80 neighbors recently requested a quote

Recommended by88%of homeowners

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Twombly Home Improvement

5.0(

)

Serving Pepperell, MA and surrounding areas

Approved

In business since 1987

Free estimates

Small jobs welcome

"Steve did an excellent job, treating it like he was working on his own home. Very complete job and clean, too. I would not hesitate to hire him again or refer him to a friend."

Response time5 hrs

1 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Pepperell, MA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Paul was very responsive, professional and easy to deal with. My handyman was Ben who was right on time, did an excellent job putting up a temporary fence in my back yard, called per my requests and just a pleasant person to work with. I would definitely recommend Paul and Ben. Thank you for your prompt response and great job."

+13

Response time3 hrs

Recommended by88%of homeowners

Serving Pepperell, MA 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!"

1901 neighbors recently requested a quote

Recommended by9%of homeowners

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David M

New to Angi

Serving Pepperell, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I take pride in honest pricing, clear communication, and treating every customer’s device with care—because I know how important your computer is for work, school, and everyday life.\n\nIf you’re looking for friendly, dependable computer repair, I’m here to help.

1 neighbors recently requested a quote

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Alexander Abrahamsen

New to Angi

Serving Pepperell, MA and surrounding areas

Approved

Free estimates

General contractor/ handyman specializing in residential home rennovations

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IronCAD

New to Angi

Serving Pepperell, MA 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

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...

Showing 1-10 of 164

Locksmiths questions, answered by experts

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

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.

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security.

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

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