MNSi is a local Windsor based company that has been providing Internet services to Windsor and the surrounding area since 1995. Our technical support and customer service teams are based right here in Windsor, with no offshore outsourced call centers. Unlike other providers, we don't raise your price after an introductory period. When you sign up for MNSi services you get the same price every month with no hidden surprises. With MNSi’s new fiber optic Telephone & Internet Service, you’ll have access to the most advanced, high speed, all-optical network in Windsor. With crystal clear telephone quality and Internet service with the fastest download and upload speeds available, you’ll be able to enjoy the best that the Internet has to offer without the wait...Select neighborhoods in Windsor have already been fitted with MNSi's own high-speed fiber optic infrastructure, with more being upgraded soon. Unlike the cable company's "hybrid fiber" which still uses the same old-fashioned copper coaxial cable technology, or the phone company's "fiber to the node" service which still uses yesterday's copper phone lines, MNSi's advanced network will run an actual fiber optic line right into your home.