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.

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.

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.

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.

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