Top-rated locksmiths.

Get matched with top locksmiths in Nassau, NY

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Locksmith Service pros in Nassau, NY

*The Angi rating for Locksmith Service companies in Nassau, 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 Nassau, 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 May 23, 2026

Find Locksmiths in Nassau

Avatar for W & E Phillips Locksmith, Inc.
W & E Phillips Locksmith, Inc.
4.7(
93
)
LocksmithLocksmith - For Business

Serving Nassau, NY and surrounding areas

Approved

In business since 1889

Warranties offered

Credit card accepted

"Contacted via Home Advisor within minutes. It was there closing time, but they scheduled a locksmith for me for 9AM. Yuri showed up even earlier (which was great) and quickly replaced all of the outer locks. Was also very pleasant. Would certainly call upon them again if needed."
Home Safes available
Depoistory safes
Gun Safes
Inside door
Card entry gate operator

+2

Response time7 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for Reid’s Painting & Handyman Services
Reid’s Painting & Handyman Services
5.0(
41
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Errol and his son arrived on time, repaired my screen door as good as new. They were so professional and skilled, the whole process was a pleasure. I intend to use Reid services again and recommend them to my friends."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Ceiling before photo

+17

Response time4 days
Recommended by58%of homeowners
Request Quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Nassau, 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Hansen Maintenance, LLC
Hansen Maintenance, LLC
4.9(
15
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Very professional and experienced- recommend him?"
Aluminum wrapping
Aluminum wrapping
Aluminum wrapping
Aluminum wrapping
Aluminum wrapping

+13

Response time4 hrs
16 neighbors recently requested a quote
Recommended by20%of homeowners
Request Quote
Avatar for One Peace, LLC
One Peace, LLC
4.9(
16
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"Joe worked tirelessly to perfectly match my door's size to my door way. Family man, who understands the ergency of needing thing done for the safely of your children."
Tile
Pressure washing
Flooring Sales/Installation/Repair Project
Handyman Services Project
Tile

+35

Response time3 days
Recommended by43%of homeowners
Request Quote
Avatar for ADT
ADT
4.5(
858
)
Security Safe - Install

Serving Nassau, 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."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
Mat Morgan Handyman Services
4.9(
15
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Small jobs welcome

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service provided to meet your needs. It is our mission to exhibit excellent workmanship and supreme dedication from start to finish of a project. We understand the needs and expectations of our customers, and take great care to work and communicate with them in a courteous and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time3 days
22 neighbors recently requested a quote
Recommended by73%of homeowners
Request Quote
Matts Fix It All LLC
4.6(
16
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

Looking for reliable home services in Albany? Look no further than Matts Fix It All LLC. With over 20 years of experience, I specialize in all types of handyman work. From small household issues to larger projects, I.ve got you covered. Contact me today!

Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+1

Response time1 day
6 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Artie's Home Maintenance and Property Services
Artie's Home Maintenance and Property Services
4.5(
41
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Nassau, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Artie did such a great job. Fast, courteous and well within My budget. Definitely recommend"
Response time8 hrs
3 neighbors recently requested a quote
Recommended by76%of homeowners
Request Quote
...
Showing 1-10 of 98
Locksmiths questions, answered by experts

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

Costs depend on lock type, service complexity, labor, emergency availability, and whether security system integration is needed.

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.

Changing door locks is a task that most homeowners can accomplish on their own. Standard door knobs are quite straightforward, and even more advanced locks, like electronic or smart locks, generally come with instructions. That said, the process can be time-consuming, especially if you plan to replace multiple locks around the house. It’s also a task that you want to complete correctly, considering that it affects the security of your house. That’s why hiring a pro is often best when changing your door locks.

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

The Nassau, 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