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TRUSTED BY NORWALK, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon44
    Verified locksmith services reviews

Top-Rated Locksmiths in Norwalk - Updated Nov 2026

Avatar for ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Norwalk, 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

36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.6(
331
)
Hardware, Latches & Tracks (Door) - Repair or ReplaceLocksmith - Auto

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Nixon came to install interior doors and handles. He was efficient, friendly and reliable. Excellent customer service and excellent work! He was thorough and knows what he is doing. Highly recommend using Nixon to anyone... And we will be hiring him again for any future projects."
Response time10 hrs
63 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Fairfield Hardwood Floors, LLC.
Fairfield Hardwood Floors, LLC.
4.4(
51
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Norwalk, CT and surrounding areas

Approved

In business since 2002

Credit card accepted

Offers commercial services

"Great experience hiring Ronaldo & company. excellent communication, got the quote fast, he got to work and finished the job right away on short notice. He also does a variety of handyman and home repair services for a great value. Always transparent and fair with pricing"
Fairfield CT
Fairfield CT
Fairfield CT
Fairfield CT
Fairfield CT

+34

Response time1 day
17 neighbors recently requested a quote
Recommended by95%of homeowners
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Locksmiths FAQs, answered by experts

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

It’s possible, but depends on the design of your lock. Some door locks that lack a keyhole do boast a small hole on the exterior handle or knob. This hole’s primary function is to allow water to drain out of the lock, in addition to giving homeowners an easy spot to insert lubrication. However, you can typically use a paperclip in this pinhole to unlock the door by manipulating the mechanism inside. 

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.

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). 

The Norwalk, CT homeowners’ guide to locksmith services

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