Top-rated locksmiths.

Get matched with top locksmiths in Old Mystic, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Old Mystic, CT?

Select your specific project to find the pro for you.

TRUSTED BY OLD MYSTIC, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon29
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Old Mystic, CT

*The Angi rating for Locksmith Service companies in Old Mystic, 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 Old Mystic, 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 May 01, 2026

Find Locksmiths in Old Mystic

Avatar for EREG PROPERTY MAINTENANCE & MANAGEMENT
EREG PROPERTY MAINTENANCE & MANAGEMENT
5.0(
87
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Old Mystic, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Everyone should hire Jack. He is a true Jack if all trades!!"
Various Handyman Projects
Handyman Services Project
Plumbing Project
Handyman Services Project
Handyman Services Project

+4

Response time2 days
Recommended by73%of homeowners
Request Quote
Avatar for ADT
ADT
4.5(
884
)
Security Safe - Install

Serving Old Mystic, 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

49 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Sonart Construction Corp.
2.3(
7
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Old Mystic, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Request Quote
Avatar for Silvia property solutions llc
Silvia property solutions llc
New to Angi
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Old Mystic, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Chris Silvia of Silvia Property Solutions has 20 years in property maintenance. Reliable repairs and upkeep across Massachusetts — honest work, clear communication, jobs finished as promised.

1 neighbors recently requested a quote
Request Quote
Avatar for MM Discount Locksmith
MM Discount Locksmith
4.6(
74
)
LocksmithLocksmith - For Business

Serving Old Mystic, CT and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Had very good experience with this locksmith. Came to my house shortly after we spoke on phone and he was able to fix my door lock; a different locksmith had looked at it previously and said it needed to be replaced with a new lock, which, of course, would have cost me a lot more. Thank you, Mamudu, for great service."
Response time5 hrs
Response rate92%
Recommended by94%of homeowners
Request Quote
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Old Mystic, CT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Recommended by93%of homeowners
Request Quote
Avatar for Security One
Security One
4.1(
456
)
Security Safe - Install

Serving Old Mystic, CT and surrounding areas

In business since 2007

Credit card accepted

"I switched from another company to Security One, they use the same equipment. They had to come out and recode everything. I simply switched because of the financial benefit. I have only had them for a few months, and I haven't had any problems with them. They save me some money every month.  When my alarm went off, they did call me."
Pictures
Compare our Compact Door Sensors to our Competitors
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by84%of homeowners
Request Quote
...
Showing 1-10 of 72
Locksmiths questions, answered by experts

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.

The Old Mystic, CT homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles