Stony Brook, NY (631) 633-6223
Mon–Sun: 8AM – 6PM [email protected]
Tech Vision NY
Home
Services
Surveillance Audio / Video Communications Fire Alarm Burglar Systems
About Us
Portfolio
Blog

Get Free Quote
Home
Services
Surveillance Audio / Video Communications Fire Alarm Burglar Systems
About Us Portfolio Blog Contact

Service Area · Suffolk County

Security & A/V Installation in Stony Brook, NY

University village + waterfront residential. Free estimates · Licensed & insured · Same-week installation throughout Stony Brook and surrounding areas.

Get a Free Quote Call (631) 633-6223
Local installer · Stony Brook

Trusted security & A/V experts serving Stony Brook

Stony Brook is anchored by the university and the historic village along the harbor. Installations split between the academic-area rentals and well-kept residential homes around Old Field and Strong's Neck. Smart home integration is a frequent ask here.

Faculty, researchers, and university families often want quiet, smart-home-style systems that integrate with HomeKit, Google Home, or SmartThings. We're set up for that on every install.

We also serve nearby: Setauket, East Setauket, Old Field, Strong's Neck, Port Jefferson.

Service area: Stony Brook, NY and surrounding Suffolk County.

What we install in Stony Brook

Five integrated systems · one local installer

Pick what you need or have us design a complete integrated package. Every system includes mobile app access, training, and post-install support.

Surveillance

IP & analog cameras, NVR/DVR, smart motion detection, mobile viewing.

Audio / Video

Whole-home audio, home theaters, distributed video, commercial A/V.

Communications

Structured cabling, Wi-Fi mesh, business networks, fiber.

Fire Alarm

IP-based PoE fire systems, code-compliant smoke & heat detection.

Burglar Systems

Door/window sensors, motion detectors, smart panels, monitoring.

Why hire local

Why Stony Brook homeowners and businesses choose Tech Vision NY

  • Same-week installation. We're on the road in Stony Brook multiple times a week — usually on-site within 5–7 days.
  • Free on-site estimates. We walk the property and give you a transparent itemized quote. No pressure.
  • Licensed & insured in NY. Required for electrical, alarm, and low-voltage work. We don't cut corners.
  • One company, one contact. Camera, alarm, A/V, and network all installed by the same team — they actually work together.
  • We answer the phone. Owner Nick takes calls personally during install and a year later when you have a question.
Recent installations

See real Tech Vision NY work across Long Island

Browse 100+ photos of recent surveillance, A/V, and security installations — including jobs in Suffolk County.

View Portfolio
Free estimate

Ready to secure your Stony Brook property?

Get a free on-site walkthrough and a transparent itemized quote. No pressure, no obligation.

Get a Free Estimate Call (631) 633-6223
Tech Vision NY

Comprehensive surveillance, audio/video, fire/burglar alarm, and communication solutions across Long Island, NY.

Company

  • Home
  • About Us
  • Portfolio
  • Blog
  • 

Services

  • Surveillance
  • Audio / Video
  • Communications
  • Fire Alarm
  • Burglar Systems

Contact

Stony Brook, NY
(631) 633-6223
[email protected]
Mon–Sun: 8AM – 6PM

© 2026 Tech Vision NY · Licensed & insured installer serving Long Island, NY