Dead zones? Buffering? Dropped connections? Your WiFi should work everywhere in your home or office without thinking about it. We design and install WiFi and network systems that deliver fast, reliable internet to every room, every floor, every device. No more fighting over bandwidth.
Comprehensive wifi & network setup solutions for Long Island homes and businesses.
One router in the corner of your house won't cut it. We install mesh WiFi and access point systems that blanket your entire home with fast, seamless coverage.
Your business needs more than home-grade WiFi. We build commercial networks with proper switching, VLANs, guest networks, and managed access points.
WiFi is great, but nothing beats a wired connection for speed and reliability. We run Ethernet cables through walls, attics, and ceilings for clean, permanent connections.
Slow WiFi? Random disconnects? We diagnose the exact problem, whether it's your router, your ISP, channel interference, or device issues.
Smart TVs, Ring cameras, Alexa, smart locks, thermostats. They all need reliable WiFi. We configure your network to handle dozens of smart devices without slowing down.
An unsecured network is an open door. We configure proper encryption, change default passwords, set up firewalls, and create guest networks that keep your main network safe.
Fast, honest, and professional. Here's how every job works.
We assess your space, test current coverage, identify dead zones and interference sources.
We plan optimal access point placement, wiring routes, and equipment selection for your needs.
Clean installation of access points, cables, and networking equipment. No visible wire mess.
We test every room, optimize channels, configure QoS, and ensure every device connects seamlessly.
We understand networking at a deep level: VLANs, QoS, DNS, firewall rules. Your WiFi works better because we understand what's under the hood.
We test every room and guarantee full coverage. If there's a dead zone after we leave, we come back and fix it. Period.
No cables taped to walls. No routers sitting on the floor. We run wires through walls, mount access points properly, and label everything.
We plan for growth. Whether you add more smart home devices, a home office, or a security camera system, your network handles it without needing a redo.
WiFi & Network Setup for every type of customer across Long Island.
WiFi setup on Long Island depends on your space and needs. A basic mesh WiFi upgrade for a typical home runs $300-$600 including equipment and installation. Whole-home coverage with professional access points is $500-$1,200. Ethernet wiring runs $150-$250 per drop. Business network installations range from $1,000-$5,000+. Call (516) 407-8111 for a free estimate.
Usually it's one of three things: your router is outdated or poorly placed (too far from where you use WiFi), you're on a congested WiFi channel (especially in dense Long Island neighborhoods), or too many devices are competing for bandwidth without proper QoS settings. We diagnose the exact issue and fix it.
WiFi extenders repeat your signal but cut your speed in half and create separate networks. Mesh systems use multiple access points that work together as one network, maintaining full speed and seamless roaming as you move through your home. We always recommend mesh or dedicated access points over extenders.
Yes! We run Cat6 Ethernet cables through walls, attics, basements, and ceilings with minimal disruption and clean wall plate finishes. Wired connections are ideal for home offices, gaming setups, smart TVs, and security camera systems where you want maximum speed and reliability.
Most Long Island homes (1,500-3,000 sq ft) need 2-3 access points for full coverage. Larger homes, multi-story homes, or homes with thick walls may need 4-5. We do a site survey and test signal strength to determine the optimal number and placement.
Yes. We design and install commercial-grade WiFi networks for offices, retail stores, restaurants, warehouses, and multi-tenant buildings across Long Island. Business networks include managed access points, VLAN segmentation, guest networks, and centralized management.
Call us now or book a free consultation. Fast, affordable, local. That's the LIIT Guys way.