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TRUSTED BY STERLING, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon31
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Sterling, MA

*The Angi rating for Locksmith Service companies in Sterling, 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 Sterling, 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 31, 2026

Find Locksmiths in Sterling

IronCAD
New to Angi

Serving Sterling, 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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Avatar for Morris Doors, Inc.
Morris Doors, Inc.
4.8(
328
)

Serving Sterling, MA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Bought a new house and knew from the home inspection I would need a little work to get the openers operational. PJ was very quick to respond to my inquiry and came by on a Sunday to take a look. He quoted me a price right then and there, and said he could do the job now. He had the doors operational in no time. I also appreciated the fact that he did not try to upsell me on things I did not need."
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+27

Recommended by96%of homeowners
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Avatar for Clinton Locksmiths
Clinton Locksmiths
5.0(
2
)

Serving Sterling, MA and surrounding areas

In business since 1969

Free estimates

Emergency services offered

"Great.  Chuck was able to work well with a difficult tenant of mine.  I since have called him back for a more elaborate job which they delivered on time.   They have become my go to and I can't recommend their services any more!
"
Recommended by100%of homeowners
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Avatar for Handymangos' Inc.
Handymangos' Inc.
5.0(
7
)

Serving Sterling, MA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"These folks are skillful and have very good customer service skills. They are responsive, and let you know what they are doing and why it is done that way. we are very happy with them, and will be using them again soon."
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+65

Recommended by100%of homeowners
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Comm Locksmith
3.3(
3
)

Serving Sterling, MA and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"I just moved in to my apartment in Brookline & needed to change my locks. I called Comm Lock & made an appointment to change my locks for Wednesday, the day after we move in. While moving in on Tuesday, we lost the only set of keys we had and locked our selves out. I called Comm Lock & asked them if they could unlock our door. Even though we called at 9:30 Pm, they came over, let us in, & changed the locks on all 3 doors for us and gave us matching keys for all 3 doors. The technician was very pleasant and even gave us ideas on where to eat since we were new to the area. Jolie"
Response time10 hrs
Recommended by100%of homeowners
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Locksmiths questions, answered by experts

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

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.

Lock picking is a relatively subtle method of unauthorized access, making it hard to detect. But there are telltale signs to look for. First, look for scratches or tool marks around the keyhole or the lock's surface. Also, check for loose or misaligned components, like a wonky strike plate, which could indicate tampering. Consulting a locksmith or security professional for an assessment can provide valuable insights, too. Investing in high-quality locks and considering additional security measures, like security cameras, can help deter potential intruders and enhance your overall safety.

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

The Sterling, MA homeowners’ guide to locksmith services

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