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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon91
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Cos Cob, CT

*The Angi rating for Locksmith Service companies in Cos Cob, CT 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 Cos Cob, CT 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 19, 2024

Find Locksmiths in Cos Cob

Avatar for All Access Lock & Security
All Access Lock & Security
4.8(
66
)

Serving Cos Cob, CT and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Even though I couldn't use their services, they took time out to called me back immediately after requesting a quote. Thank you for your call!"
Additional Photos
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Yale Locks
Medeco Lock
Baldwin Mortis Lock

+7

Recommended by98%of homeowners
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Avatar for MM Discount Locksmith
MM Discount Locksmith
4.6(
74
)

Serving Cos Cob, CT and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Andrea, the locksmith, arrived on time. He was both very polite and professional. If I had another project like this, I would definitely like having him in charge of it."
Response time5 hrs
Response rate92%
Recommended by94%of homeowners
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Avatar for Slocum Lock and Key
Slocum Lock and Key
5.0(
10
)

Serving Cos Cob, CT and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Excellent. Timely, responsive, professional, even saved me money by re-using one lock that was still working. I'd definitely hire him again for locksmith services."
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Recommended by100%of homeowners
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Avatar for All United Locksmith
All United Locksmith
4.9(
9
)

Serving Cos Cob, CT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"they rekeyed my locks, new digital keypad lock on your frontdoor and glass. They are so nice and I want them to recommend to other customers. The price is fair. They response within the day."
Additional Photos
Additional Photos
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+16

Recommended by100%of homeowners
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Avatar for 711 Locksmith & Security
711 Locksmith & Security
5.0(
4
)

Serving Cos Cob, CT and surrounding areas

In business since 2015

Emergency services offered

Credit card accepted

"It went well. He was very professional, straight forward, and fast. I would definitely recommend him to my friends and family. Security is definitely important and this locksmith company gives you piece of mind. 5 stars"
Recommended by100%of homeowners
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Avatar for M&D Locks and Keys
M&D Locks and Keys
4.6(
5
)

Serving Cos Cob, CT and surrounding areas

Emergency services offered

Credit card accepted

"I was accidentally locked out of my bathroom that morning.    
Everything went very well with M&D when I called for their help.  The customer rep who answered the telephone had great customer service skills.  M&D were quick to respond and they managed my expectations around the locksmith's time of arrival.  M&D sent a very competent worker named Daniel who assessed the situation and described all my options and prices before moving forward.  Of course, I would have liked the total price to be lower but the locksmith was so professional that I decided to replace other old/missing locks in the house as well.  
Daniel went back to the store, collected the additional door knobs and locks and returned to complete the rest of the job. He moved quickly and efficiently and was very pleasant to interact with.  In addition, he gave me quick tutorials on a couple of the new locks.  I was very pleased to have so much work done after having postponing the lock changes for so long.  M&D turned my bathroom lock-out accident into a positive experience! 
"
store
Recommended by100%of homeowners
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Avatar for Ambrogio Lock & More
Ambrogio Lock & More
5.0(
3
)

Serving Cos Cob, CT and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Performed large master key projects for a church campus. was fast efficient professional and competitive prices. John has been back for other locksmith issues and his service is fast reliable and has excellent workmanship. his knowledge of his profession is top-notch."
Response time3 hrs
Recommended by100%of homeowners
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Showing 1-10 of 27
Locksmiths questions, answered by experts

Typically, it can take around 15 minutes to rekey a lock. The time depends on the type of lock and how skilled you are at rekeying. The first time you rekey a lock, it may take a little longer. Once you get the hang of the process, it will move along much more quickly.

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.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

Lock bumping is a technique locksmiths use to quickly and quietly open a pin tumbler lock, typically found in most types of deadbolts. It involves inserting a specially crafted key, or bump key, into the lock and tapping or "bumping" it with a mallet or similar tool. The force applied causes the lock's pins to jump momentarily, allowing the lock to be turned and opened. Unfortunately, thieves also use this technique to break into homes. Luckily, products like a deadbolt strap will fortify your lock.

The Cos Cob, CT 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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