Monitor businesses, offices, and warehouses with high-definition CCTV systems — all professionally installed and maintained by YDA.
Real feedback from NYC homeowners and businesses who trust us to protect their properties with reliable security solutions.
EXCELLENT
Based on 76 reviews
Posted on Google![]()
Joey ChengTrustindex 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 RodrigoTrustindex 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 OzarkoTrustindex 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 RedaTrustindex 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 KTrustindex 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 StuyPosted on Google![]()
Daniel MoscovitchTrustindex 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 OstroffTrustindex 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 KobiTrustindex 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 NavehTrustindex 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 TrustindexTrustindex verified that these reviews were published on YDA Security Systems NYC's Google Business Profile. Learn more
At YDA Security Systems NYC, we specialize in commercial security camera and CCTV installation.
Our team installs and maintains high-performance surveillance systems for office buildings, retail spaces, warehouses, and multi-tenant properties across New York City.
We serve businesses throughout Brooklyn, Manhattan, Queens and Staten Island. Whether you’re securing a new location or replacing an outdated system, we provide expert setup and dependable service tailored to your building’s security needs.
We install commercial security camera systems that protect businesses across New York City. Our CCTV solutions are designed for busy environments that need 24/7 monitoring, real-time alerts, and secure access to footage.
Industries We Serve:
Business Security Camera Services We Offer:
We help NYC businesses stay protected with reliable, professional security camera installation. If you need a custom setup, let’s talk about the right CCTV system for your property.
We offer same-day commercial security camera repair for businesses, offices, and retail spaces across New York City.
If your CCTV system is outdated, unresponsive, or not recording properly, we’ll get it working again fast to keep your property secure.
Common Issues We Fix:
Commercial CCTV Brands We Repair:
We minimize downtime so your surveillance system stays active and your business stays protected.
Professional systems tailored to keep your property, staff, and clients safe.
We provide professional CCTV system configuration for commercial buildings, retail spaces, offices, and multi-tenant properties in New York City.
Our team makes sure your business security cameras are set up for maximum coverage, clarity, and remote access — so your system works the way it should.
Camera System Setup Services Include:
Ideal For:
We make it simple to manage and monitor your commercial security camera system—whether you’re on-site or remote.
We install door access systems connected to commercial security cameras for businesses in New York City. These systems allow secure entry monitoring while helping prevent unauthorized access.
Our door security setups are designed to work with your existing CCTV installation, giving you visibility and control at key entry points.
Benefits of Our Security Camera Entry Systems:
Ideal For:
Looking to upgrade your business access control with CCTV-based verification?
We’ll help you secure your entry points with a smart, camera-connected setup.
From apartments and brownstones to multi-unit buildings, YDA Security Systems delivers reliable intercom installations tailored to your property.
From residential buildings to commercial properties, our team installs and maintains advanced security systems tailored to your needs.
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Learn More about Hikvision Security Camera Systems servicesPricing depends on the number of cameras, type of system (IP, analog, cloud-based), and building layout. Most small business installs start around $1,500 and go up based on coverage needs.
IP cameras with remote access and high-resolution video are ideal. For outdoor use, weatherproof and night-vision cameras are recommended.
For most private commercial installations, permits aren’t required. But you must comply with privacy laws—no recording in restrooms or private areas.
Yes. Most modern systems include remote viewing via mobile app or web dashboard, letting you monitor live feeds or past footage from anywhere.
It depends on your space. Small retail stores may need 4–6 cameras, while larger offices, warehouses, or multi-entry buildings could need 12+ for full coverage.
Yes. Most systems offer continuous recording, motion-triggered recording, or a mix of both—stored locally or in the cloud.
Absolutely. Cameras deter break-ins, reduce shoplifting, and provide evidence in case of claims or disputes with customers or staff.
Small systems can be installed in one day. Larger properties may take 2–3 days, depending on wiring, access, and system complexity.
Outdoor models can be weatherproof, impact-resistant, and come with protective housings. These are commonly used in high-traffic areas or entrances.
Yes. Most systems can connect with access control, or intercoms for complete building security.
The site visit is free and the estimate goes out the next day.
On a building job the number of units is the main thing that moves the price, so we count them on site rather than quoting from a phone call.
That is on us.
We work out what can be reused during the free site visit, and if the wiring turns out worse than we expected after you have accepted the estimate, we absorb it rather than issuing a change order.
We install hardwired and IP systems. We do not fit consumer WiFi gear such as Ring or the small battery doorbells.
In a multi-tenant building they do not hold up, and anything running on a shared WiFi network fails the first time the network does.
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