Could not be more impressed. Excellent service, great quality and Raphael is a perfectionist! We are so happy we chose Medina Security and we highly recommend him!!

Protect What Matters Most — Your Home or Business Today
Professional Security Camera, Access Control, Networking, Audio/Video, and Smart Home Solutions for Residential & Commercial Properties.
Own your security system with reliable hardwired technology — no batteries, no Wi-Fi dropouts, no expensive monthly subscriptions.
What We Do
Complete security and low-voltage solutions, professionally installed.
CCTV Camera Systems
Professional hardwired IP surveillance systems with crystal-clear 4K video, remote viewing, AI motion detection, and 24/7 recording for homes and businesses.
Access Control
Secure your property with smart locks, keypads, card readers, intercoms, and commercial access control systems that let you manage entry from anywhere.
Networking & Wi-Fi
Fast and reliable wired and wireless networks, structured cabling, Wi-Fi optimization, rack installation, and business network solutions.
Audio Systems
Premium indoor and outdoor audio solutions for homes, offices, restaurants, retail stores, and entertainment spaces.
Video & Home Theater
TV mounting, home theater installation, video distribution, conference room displays, and digital signage solutions.
Electrical Services
Professional electrical wiring, lighting, outlets, dedicated circuits, EV charger installation, and troubleshooting performed safely and to code.
Smart Home Automation
Enhance your home's comfort, convenience, and security with smart doorbells, locks, lighting controls, thermostats, garage door openers, and voice assistants that integrate seamlessly with Amazon Alexa and Google Assistant.
CCTV Camera Systems
Access Control

Networking & WiFi

Audio Systems

Video & Home Theater
Electrical Services

Smart Home Automation

Brands We Work With
We install and integrate equipment from the industry's most trusted manufacturers.
Serving Connecticut
Locally owned and operated. Proudly serving homes and businesses.
Areas We Serve
- Stamford
- Fairfield
- Greenwich
- Norwalk
- Trumbull
- Westport
- Milford
- Stratford
- Bridgeport
- New Canaan
- Southport
Frequently Asked Questions
Answers about our security, low-voltage, and electrical services in Connecticut.
What areas of Connecticut does Medina's Security serve?
Medina's Security is locally owned and operated and serves homes and businesses across Connecticut, including Stamford, Fairfield, Greenwich, Norwalk, Trumbull, Westport, Milford, Stratford, Bridgeport, New Canaan, Southport, and surrounding areas in Fairfield County.
What services does Medina's Security offer?
We install and service security cameras and CCTV camera systems, access control systems, networking and Wi-Fi, audio systems, video and home theater, electrical services, and smart home automation for both residential and commercial properties.
Are there monthly monitoring fees?
No. Medina's Security installs systems with no monthly monitoring fees. You own your security system outright using reliable hardwired technology, so there are no batteries to replace, no Wi-Fi dropouts, and no recurring subscriptions.
Do you install security cameras for both homes and businesses?
Yes. We design and install security camera and CCTV systems for residential and commercial properties, using commercial-grade equipment and clean, professional wiring.
Do you offer free estimates?
Yes. We provide a free consultation and a clear, transparent estimate before any work begins. You can request a free estimate by calling 203-570-9168.
What is the difference between wired and wireless security cameras?
Wired (hardwired) cameras provide a more reliable, continuous connection without depending on Wi-Fi signal strength or batteries. Medina's Security specializes in hardwired installations for dependable, long-term performance.
Does Medina's Security provide access control systems?
Yes. We install access control systems such as keypads, fobs, door-entry, and intercom solutions to manage and secure entry to homes and commercial buildings across Connecticut.
Can you set up networking, Wi-Fi, and smart home automation?
Yes. We install structured cabling, networking, and Wi-Fi systems, as well as smart home automation including smart cameras, thermostats, and connected devices, all professionally configured and tested.
Is your work backed by a warranty?
Yes. Every installation is backed by our 1-year workmanship warranty, plus manufacturer warranties on eligible equipment.
How can I contact Medina's Security?
You can call or text 203-570-9168, email medinasecllc@outlook.com, or reach us on WhatsApp. We serve customers in both English and Spanish.
Get Your Quote Today
Tell us about your project and we'll get back to you as soon as possible.
Why Choose Medina's Security LLC
Since 2018, Medina's Security LLC has helped homeowners and businesses across Connecticut protect what matters most. We specialize in clean, professional installations using reliable, commercial-grade equipment—without the monthly monitoring fees. From your initial consultation to final setup, we make the entire process simple, transparent, and stress-free.
Our Simple Process.
- 1
Free Consultation
We discuss your needs and recommend the best solution.
- 2
Custom Quote
Receive a clear estimate with transparent pricing.
- 3
Professional Installation
Expert installation with attention to detail.
- 4
Setup & Training
We configure your system and show you how to use it.
- 5
Warranty & Quality Assurance
Every installation is backed by our 1-year workmanship warranty and manufacturer warranties on eligible equipment.
- 6
Ongoing Support
We're here to help even after the installation is complete.














