Get matched with top locksmiths in Sag Harbor, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Sag Harbor, NY?

Select your specific project to find the pro for you.

TRUSTED BY SAG HARBOR, NY HOMEOWNERS

4.6
Average homeowner rating
25
Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Sag Harbor, NY

*The Angi rating for Locksmith Service companies in Sag Harbor, NY 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 Sag Harbor, NY 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 July 19, 2025

Reviewed in July 2025
Antonio at Key Craft was super fast and efficient, I had misplaced the key for one of our cars and before the end of the day I had a new one made and decided to just get a spare while o was at it. Highly recommend!
Key Craft LLC
Request a quote
Reviewed in October 2024
Eric, Oscar and crew were an absolute pleasure to work with. They are true craftsman and did a fantastic Job on my driveway. They completed the job very quickly, cleaning up at the end of each day. I give Dream Pro Care my highest recommendation!
Oscar’s complete landscaping
Request a quote
Reviewed in July 2024
Fantastic service. Was locked out because of a broken lock at midnight and they were there within 10 minutes and had my door open in five. Then came back the next day and fix the lock for me. I couldn’t be more appreciative!
Bobby's Locksmith Inc.
Request a quote
Reviewed in January 2023
Pro Master did a fantastic job. Luan the owner was very professional .Pricing was very fair ,workmanship was clean ,neat and perfectly done. He actually took photos to show me the completed work. I will use his services again and very highly recommend him and his company. Fred Buonocore...
Pro Master Construction, Inc.
Request a quote
Reviewed in August 2022
Adoor-Me Garage Doors was great. They did everything one would want. I needed a new garage door opener. They responded promptly to my inquiry; the price they quoted was reasonable; and they arrived and did the installation when promised and with no mess or bother. You can’t ask for anything more.
Adoor-Me garage doors
Request a quote
Reviewed in April 2022
Jesse is very professional and very personable. He has provided exceptional service every time he has been out to service/repair our garage door.
Precision Overhead Garage Door Service
Request a quote
Reviewed in December 2021
I highly recommend their service, easy to work with and very meticulous.
Gus Carpentry
Request a quote
Reviewed in November 2021
Went above and beyond expectations. Had the foresight to come up with solutions and provided constant updates, (communication) before being asked. High caliber craftsmanship! Very professional! Anyone would be luck to work with such skilled contractors.
Pure Property Group
Request a quote
Reviewed in June 2021
Excellent meticulous work and fabulous cleanup.. A true craftsman.
JM Home Renovation Services, Corp.
Request a quote
Reviewed in April 2021
Brett's the best. Helps me out of every computer jam every time. Great to work with and he is responsive and efficient.
North Sea PC, LLC
Request a quote

Find Locksmiths in Sag Harbor

SafeStreets - ADT Authorized Provider

4.8(

320

)

Serving Sag Harbor, NY and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"

9 neighbors recently requested a quote

Recommended by94%of homeowners

Request Quote

David Custom Detailing

4.7(

)

Serving Sag Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"He redid my deck with IPE wood. He did great work. Knew what he was doing. Reliable responsive, prompt and great communication."

Response time5 hrs

32 neighbors recently requested a quote

Recommended by83%of homeowners

Serving Sag Harbor, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company 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."

+35

82 neighbors recently requested a quote

Recommended by88%of homeowners

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Terrific value

"Very professional. Showed up on time and kept me in the loop. Job was done correctly and quickly. No BS. 5 Star rating!"

Response time2 days

Recommended by83%of homeowners

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We were very happy with the work Steve did. Took about two hours and was very reasonably priced. Would definitely hire Steve again!"

Recommended by78%of homeowners

Request Quote

Neversweat Property Management

5.0(

)

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Very professional and cost-effective local And fast"

+13

6 neighbors recently requested a quote

Recommended by75%of homeowners

Request Quote

New London car keys

New to Angi

Serving Sag Harbor, NY and surrounding areas

Approved

My name is Peter, I am the owner of New London Car Keys. I have been a locksmith for 6 years. I am mobile locksmith I don’t work out of a shop I work out of commercial van.

3 neighbors recently requested a quote

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Brad is creative, hardworking and efficient."

Recommended by100%of homeowners

Request Quote

David M

New to Angi

Serving Sag Harbor, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I take pride in honest pricing, clear communication, and treating every customer’s device with care—because I know how important your computer is for work, school, and everyday life.\n\nIf you’re looking for friendly, dependable computer repair, I’m here to help.

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Anton is a very.worker. He has knowledg"

Response time7 hrs

4 neighbors recently requested a quote

Recommended by100%of homeowners

Request Quote

...

Showing 1-10 of 236

Locksmiths questions, answered by experts

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

Commercial locksmith services range from $75 to $500, depending on the job's complexity, such as key duplication, lock installation, or access control system setup.

There are several ways to add security to a sliding glass door. To start, install a rod or deadbolt lock instead of the flip-lock that comes standard with most sliding glass doors. Add a sensor to the door and monitor any activity through your home security system.

Finally, installing shatterproof window film will help keep the structural integrity of the glass if it cracks.

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.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key:

They can input a lock’s identification code into a database to obtain key-cutting instructions.
They could analyze the lock cylinder to determine how to cut a new key.
They can create an impression of the lock cylinder from which to cut a new key.

The Sag Harbor, NY 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

Angi
•
Mar 17, 2026Mar 17, 2026
How Much Does a Locksmith Cost? [2026 Data]
Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does Lock Replacement Cost? [2026 Data]
Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
Angi
•
Jul 8, 2026Jul 8, 2026
How Much Does It Cost to Copy a Key? [2026 Data]
Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.
Audrey Bruno
•
Jul 9, 2026Jul 9, 2026
How to Avoid Locksmith Scams: 9 Things to Look Out For
No one wants to get locked out, and locksmith scams make the situation even more unpleasant. You can find legitimate locksmiths by checking things like their phone number, car, and prices. Find out how to pick reputable locksmith companies here.
Jouviane Alexandre
•
Jul 8, 2026Jul 8, 2026
How to Pick a Lock (And When It's Time to Call a Locksmith)
Learning how to pick a door lock can help you get out of a bind when you lock yourself out of your home. Learn the most basic method with this guide.
Heather Ayer
•
Jul 9, 2026Jul 9, 2026
How to Find a Locksmith That’s Reliable: Top Tips on What to Look for
Need new locks or locked out? You probably have questions about finding a reliable locksmith. This guide can help you hire a professional you can trust.