TSC: a buyer's guide
Everything you need to know about TSC — coverage footprint, equipment, installation, and how pricing actually works after the promo.
About TSC
TSC is an internet service provider serving 26 cities across multiple US states. Specializing in dsl delivery, TSC offers residential and business plans with speeds and pricing that compete with the major national carriers. This page covers TSC availability, pricing, plans, customer reviews, and how it stacks up against alternatives in your area.
Why pick TSC?
Why pick TSC over the alternatives? It depends on what's serviceable at your address and what you're optimizing for. TSC runs a dsl network, which means strong speeds and reliability where the infrastructure exists. The pros and cons section on this page summarizes real customer feedback. Before you sign up, always run an availability check at your ZIP — even nationwide carriers don't reach every address.
TSC equipment & modems
TSC provides the modem and Wi-Fi equipment needed for service in most plans. Some plans include the equipment fee in the monthly price; others charge a $10-15/mo rental. You can typically buy your own compatible modem to avoid rental fees — check TSC's approved-device list. Self-installation kits are standard for non-fiber plans and ship in 3-5 business days.
Installing TSC
TSC installation depends on the plan. Cable, DSL, and fixed-wireless plans usually offer self-install kits — connect the modem yourself in 15 minutes. Fiber plans typically require a professional technician visit (2-4 hour window) for the optical network terminal install. 5G home internet is fully self-install. Same-week appointments are usually available; same-day in major metros.
TSC pricing & fees
TSC pricing follows the industry pattern: a 12-month promotional rate, then a higher regular rate. Add equipment rental ($10-15/mo) if not included, and any local franchise fees. Bundles with TV or mobile can save $20-40/mo. Watch for: hidden installation fees on professional installs, early termination penalties on contracts, and price hikes after promo period. Always confirm the final post-promo price before signing.