Wi-Fi help across Suffolk and Nassau
Smart Wi-Fi Guy helps Long Island homeowners find weak rooms and choose a practical fix. We are a Smart Tek of Long Island company, based in Smithtown, NY; our parent has served homes since 2004.
Homes across Long Island
We serve Suffolk and Nassau counties, including these towns and communities. Tell us your town when you book so we can arrange a visit.
- Smithtown
- St. James
- Nesconset
- Hauppauge
- Commack
- Kings Park
- Fort Salonga
- Northport
- Huntington
- Stony Brook
- Setauket
- Port Jefferson
- Head of the Harbor
- Lloyd Harbor
- Oyster Bay
- Syosset
What your free check includes
A 30-minute visit to measure every room, show you where the connection drops and discuss how you use your home. You get room-by-room results and an upgrade recommendation, free and with no obligation.
We look at the rooms you use for calls, streaming and everyday tasks. Tell us about basements, additions, backyard seating or separate buildings so the recommendation addresses the places that matter to you.
A recommendation, not a guess
We recommend a pro-grade mesh Wi-Fi system we pick for your home when an upgrade makes sense. Larger properties and outbuildings get a free site visit and a custom quote through Smart Tek. You see the quote before any work begins.