Locksmith & Door Hardware Services in New York City

Name: YDA Security Systems NYC
Price range: $$$

Protect your home with professional-grade locks and hardware. Whether you need a new cylinder, rekeying, or full replacement, YDA ensures your doors are strong, aligned, and secure.

10+ Years of Experience

Local Security Systems Expert. Serving Brooklyn, Manhattan, Queens, and Staten Island. Since 2016

Licensed & Insured Technicians

Expert installations & Repairs for Intercoms, Access Control Systems, Security Cameras and Door Hardware

Trusted by 5,000+ Clients

Proven service backed by top ratings and lasting peace of mind.

1-Year Warranty on Parts & Labor

We provide a 1-year warranty on new installations.

TESTIMONIALS

What Our Clients Say

Real feedback from NYC homeowners and businesses who trust us to protect their properties with reliable security solutions.

Book Your Technician Visit Today

      EXCELLENT  
   Based on 76 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Joey Cheng 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wow what a pleasure it was working with David, Danie, and their team. This is the guy you want for any intercom/security needs. Not only did David provide the best quote for our building intercom install, but he is also the most friendly and dedicated vendor I’ve ever worked with.
  
 
      Posted on Google  
   
   Diego Rodrigo 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had YDA come out to repair our intercom in Greenpoint. Really happy with the service, and the price was fair. Would definitely recommend them!
  
 
      Posted on Google  
   
   Mai Ozarko 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with YDA Security Systems! They installed a new intercom system in our office building in Greenpoint. The work was clean, professional, and the new system looks modern and works perfectly. Highly recommend!
  
 
      Posted on Google  
   
   Matthew Reda 
 
 
 
 Trustindex verifies that the original source of the review is Google. YDA installed security cameras at my house. Very pleased with the work and installation of YDA security systems. They were proffesional and knowledgable in their service.
  
 
      Posted on Google  
   
   Ori K 
 
 
 
 Trustindex verifies that the original source of the review is Google. Best experience a client could ask for.
Top tier professionalism in regards to intercom installation on my co op building in Bed Stuy
  
 
      Posted on Google  
   
   Daniel Moscovitch 
 
 
 
 Trustindex verifies that the original source of the review is Google. Loved working with YDA. Amazing service, fair prices, and quality work. Would definitely work with them on my next project and highly recommend their services.
  
 
      Posted on Google  
   
   Andrew Ostroff 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience working with YDA.  My office needed a new security system with live camera feeds.  These guys were professional, showed up on time and completed the job when they said they would.  It was refreshing to work with a company that stuck to the plan and didn't make me jump through hoops.
  
 
      Posted on Google  
   
   Bar Kobi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience with YDA Security Systems NYC. They repaired our intercom in the West Village, Manhattan, and did an incredible job.

The team was on time, professional, and quickly fixed the issue. Everything is working perfectly now. Pricing was fair, and the whole process was smooth and hassle-free.

If you need reliable intercom repair in Manhattan, these are the guys to call.
  
 
      Posted on Google  
   
   Nitzan Naveh 
 
 
 
 Trustindex verifies that the original source of the review is Google. Top-tier service from YDA Security Systems NYC for our Williamsburg building. David and his team were professional, punctual, and experts at navigating Brooklyn’s specific wiring needs. They installed a modern video intercom that works flawlessly with our mobile apps. Clean install and zero hassle—definitely the best in the area for security upgrades!
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

10 Years of Securing NYC

Your Security is Our Priority

Home » Services » Locksmith & Door Hardware Services in New York City

Strong Security Starts at Your Door

Whether you’re a homeowner protecting your family, securing your entry points, and ensuring peace of mind, YDA has the perfect security solution for you.

We offer a wide range of residential door hardware from trusted brands like ASSA ABLOY, Schlage, and CRL, giving you durable and reliable protection for your loved ones and property.

Providing professional door hardware installation services for homeowners across Brooklyn, Manhattan, and Queens.

Our experienced and certified technicians can install everything from smart locks and reinforced hardware to door closers, electric locks, and magnetic locks—ensuring your home stays secure.

And if you’re looking for business protection, explore our Commercial Locksmith & Door Hardware Services for tailored solutions built for offices, retail, and other commercial properties.

Residential Lock Installation and Replacement in New York City

Keep your home protected with high-quality lock installation and replacement services.
Our skilled locksmiths install durable door locks that combine security, convenience, and style for your home.

Locksmith Services Include:

Installing deadbolts, knob locks, and smart locks
Replacing old or damaged locks on doors and gates
Re-keying existing locks for new homeowners
Setting up keypad or keyless entry systems
Ensuring locks meet New York City safety standards

Ideal For:

Homeowners upgrading door locks for better security
Residents moving into new properties
Families wanting easy, key-free access
NYC homes needing reliable lock replacements

All installations are handled by licensed locksmiths using trusted brands and materials. Each lock is tested for durability and secure operation.

Emergency Residential Lockout Assistance in New York City

Locked out of your home? Our 24/7 locksmiths provide fast and damage-free entry for residential properties across New York City.
We ensure quick response times and professional service so you can regain access safely.

Lockout Services Include:

Unlocking doors without damaging locks or frames
Providing emergency rekeying or lock replacement
Assisting with broken key extraction
Servicing both traditional and smart lock systems
Offering on-site key duplication for faster access

Ideal For:

Homeowners accidentally locked out
Residents with broken keys or jammed locks
Tenants needing quick entry without damage
Families requiring 24-hour emergency assistance

Our mobile locksmiths are available across all NYC boroughs. Every technician is background-checked and equipped for on-site service.

Upgrade Your Security Today

Professional systems tailored to keep your property, staff, and clients safe.

Door Hardware Installation and Repair for Homes in New York City

Upgrade your home’s safety and functionality with premium door hardware installation and repair services.
From handles and hinges to strikes and latches, we install and fix hardware that improves both performance and appearance.

Door Hardware Services Include:

Installing new door handles, knobs, and hinges
Repairing misaligned or squeaky hardware
Replacing worn-out strikes and latch systems
Adjusting door alignment for smooth closing
Offering decorative hardware options for modern homes

Ideal For:

Homeowners renovating or updating interior doors
Families dealing with loose or malfunctioning hardware
Apartments and condos seeking improved door performance
NYC residents upgrading aesthetics and functionality

All hardware is installed with precision and tested for smooth operation. We use durable, high-grade materials built for long-term reliability.

Residential Door Reinforcement and Security Upgrades in New York City

Enhance your home’s protection with door reinforcement and security hardware upgrades.
Our team strengthens entry points using advanced materials that deter forced entry and improve household safety.

Security Upgrade Services Include: