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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

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey. 

It could be difficult to get in and out of a lock for several reasons, such as the keyhole needing additional lubrication. Particles, debris, and dirt can also get into a lock, making a key stuck (the lubrication can help with the removal). 

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

Rekeying should be done when employees leave or keys are lost, while replacement may be necessary for outdated or damaged locks.

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.