Professional TV mounting, home theater, and commercial AV installation in Great River. Substantial colonials, custom homes, and waterfront properties along the Connetquot River and Great South Bay. Fully insured.
5,000+ TVs mounted
322 five-star Google reviews












Beyond TV mounting — we design, install, and configure complete entertainment and AV systems for homes and offices.
A recent NYC TV Guy home theater install
We design and build complete home theater systems for Great River homes — from simple TV-and-soundbar upgrades to dedicated cinema rooms with Dolby Atmos surround sound, laser projectors, and smart home automation. Every wire concealed, every speaker calibrated.
Smart Home Integration
Josh.AI voice control + Control4 automation — one command dims the lights, drops the screen, and starts the movie. Lutron lighting and motorized shading included.
322 five-star Google reviews from real NYC & NJ homeowners.
Manhattan
"5 stars all around. Very happy with the mounting service and I would highly recommend the service of NYC TV GUY!"
Brooklyn
"Fast and friendly service. Highly recommend."
NYC
"My Experience with Temi's services was very pleasant. Would recommend & hire for future services if needed."
NYC
"Temi did an incredible job mounting my TV. He was professional, efficient and a great conversationalist! I will definitely hire him again. Thanks, Temi!"
Harlem
"Had a 65-inch Samsung mounted on a plaster wall in my pre-war apartment. Temi knew exactly how to handle it. Clean work, no mess, done in under an hour."
Jersey City
"Booked same-week and Temi showed up right on time. Mounted two TVs and ran all the cables through the wall. Our living room looks amazing now."
Astoria
"I was nervous about drilling into my brick wall but Temi explained everything before starting. The TV is perfectly level and rock solid. Worth every penny."
The Bronx
"Third time using NYC TV Guy. This time it was a Samsung Frame TV above the fireplace. Temi treats your home like his own. Can't recommend enough."
Everything we offer — from standard TV mounts to full home theater installations and conference room AV.
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5.0 ★
322 Reviews
Great River is a small, leafy hamlet wedged between the Connetquot River and the Great South Bay — substantial colonials, custom waterfront homes, and the rare historic property near the Bayard Cutting Arboretum. The properties are larger and more substantial than much of the surrounding South Shore.
The colonials and custom homes here tend to have larger formal rooms, finished basements, and waterfront-facing great rooms. These are ideal settings for premium installs — Samsung Frame TV in the formal living room, full Dolby Atmos home theater in the basement, and multi-room setups across the main floor.
We plan cable routing carefully around custom millwork and detail work, and treat every Great River installation with the care these properties deserve.
Professional TV mounting available throughout Great River
Book your installation in minutes. Same-week availability.
Expert advice on TV mounting, cable management, and getting the most out of your setup.


