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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

Find Locksmiths in Cos Cob

Avatar for BRT Services, LLC
BRT Services, LLC
4.9(
40
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I had a variety of small handyman projects - replacing doorknobs, patching holes, fixing molding, etc. the guys were very polite, professional, and knowledgeable. They took off their shoes to enter the hose, and did a great job, and kept me informed the whole time. I would definitely recommend them and hire them again!"
Project 1
Project 3
Project 1
Project 2
AFFILIATIONS

+7

Recommended by100%of homeowners
Aria's Construction and Landscaping
4.8(
26
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Wilmer's Arias Construction and Landscaping Company were reliable, very reasonable in price, was a great value for the money and worked very hard. They did a wonderful job. We feel we have found a gem in Arias and would definitely recommend them to anyone."
Response time8 hrs
Recommended by92%of homeowners
Avatar for ADT
ADT
4.5(
856
)
Security Safe - Install

Serving Cos Cob, CT 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

80 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Fairfield Hardwood Floors, LLC.
Fairfield Hardwood Floors, LLC.
4.4(
51
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2002

Credit card accepted

Offers commercial services

"I had a great experience with this company. They were great with communication through scheduling. They arrived on time and prepared. They are professional, knowledgeable, answered all my questions, and got the job done quickly (at a great price). I highly recommend, and look forward to working with them on future projects soon!"
Fairfield CT
Fairfield CT
Fairfield CT
Fairfield CT
Fairfield CT

+34

Response time1 day
19 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Jermaine C Home Improvement, LLC
Jermaine C Home Improvement, LLC
4.7(
24
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Jermaine is one of those handymen who is worth their weight in gold. I hired him and his team to perform a variety of odd jobs around my newly purchased house, and they stayed late - on a Friday afternoon no less - to successfully install appliances that Home Depot was unable to install (appliance installation was not on my original list because I didn’t think it was something Jermaine’s group did). All work Jermaine and his team did met or exceeded my expectations, and the entire time, Jermaine was focused on doing as much for me as he could. I will 100% hire Jermaine again the next time I need a handyman, and you should too."
Old Kitchen
Before repair
Cement board installation
Old roof ripped off and being prepared for new material
Repaired Old Deck

+17

Response time8 hrs
Response rate99%
4 neighbors recently requested a quote
Avatar for Home Service
Home Service
4.2(
39
)
LocksmithLocksmith - For Business

Serving Cos Cob, CT 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!"
garage door
1940 neighbors recently requested a quote
Recommended by9%of homeowners
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Showing 1-10 of 346
Locksmiths questions, answered by experts

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.

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

Security experts recommend deadbolt locks as the most secure option for a house's exterior or entry doors. Deadbolts provide the best security because they can prevent most types of forced entry and are harder to lockpick. Common types include the standard single-cylinder deadbolt, which is often found on front doors. For enhanced security, you can opt for a double-cylinder deadbolt, which requires a key to operate from both the inside and the outside.

Regrettably, entirely pick-proof locks don't exist unless you opt for keyless varieties. Locks advertised as "pick-proof" are, in reality, more resilient against lock-picking and bumping attempts because of complex mechanisms consisting of pins and sidebars. These locks work like this—they assign two tasks to the key, enhancing security by making unauthorized entry more challenging.

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. 

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.