143 Mill Rock Rd E
Old Saybrook, Connecticut 06475
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Internet providers on-net at this address
These carriers are already connected to the building — fastest installs, best rates.
All services available at this building
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Fiber + Internet Connectivity
Business fiber with speeds from 100 Mbps to 10 Gbps, redundant circuits, and dedicated building fiber installs.
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UCaaS (Hosted Phones)
Cloud-based business phone system with VoIP lines, hosted PBX, call routing, and local number porting.
Backups + Disaster Recovery
Local backup appliances, cloud offsite backups, and disaster recovery plans for your business.
Managed IT Services
Complete IT support including desktop support, local tech dispatch, network management, and office moves.
WiFi-as-a-Service
Full-building WiFi with guest portals, secure networks, and managed access points.
SD-WAN
Multi-carrier internet failover, application-aware routing, and secure VPN mesh networking.
Cybersecurity Packages
Managed firewalls, endpoint protection, dark web monitoring, and compliance audits.
Contact Center Solutions
Cloud contact center with call recording, workforce management, and AI-powered routing.
Mobility, IoT & Smart Building
Smart locks, cameras, IoT sensors, and mobile device management for modern buildings.
Cabling & Physical Infrastructure
Low-voltage cabling, IDF/MDF cleanup, rack installation, and fiber pulls.
Cloud Compute
Private servers, local hosting, cloud desktops, and simple VPS plans.
AI & Automation
AI appointment schedulers, phone receptionists, workflow automation, and compliance monitoring.
Already wired, ready to go
On-net buildings skip construction — most installs complete in days.
Built for business
Fiber, voice, WiFi and IT — sized for your suite and your team.
Doing business in Old Saybrook, Connecticut
Old Saybrook, Connecticut, is situated at the mouth of the Connecticut River, offering a blend of coastal charm and accessibility. Its location along major transportation routes, including I-95, makes it a convenient spot for businesses serving both local residents and those traveling through the region. The town maintains a character that balances its historical roots with modern amenities, attracting a mix of small businesses, professional services, and retail establishments that cater to both its year-round population and seasonal visitors.
The business climate in Old Saybrook is supported by sectors typical of a New England coastal town, including retail, healthcare, and professional services. Main Street serves as a central commercial district with various shops and restaurants. The town also benefits from its tourism industry, particularly during warmer months, which supports a range of hospitality and recreational businesses. Healthcare providers and various small to medium-sized enterprises contribute to the local economy, providing employment opportunities.
Businesses in Old Saybrook, Connecticut, typically have access to a range of internet options. Fiber optic infrastructure is available in parts of the town, offering high-speed and reliable connectivity suitable for data-intensive operations. Cable internet services are widely available, providing competitive speeds for most business needs. Additionally, 5G fixed wireless services are emerging as an option, which can serve as either a primary connection or a valuable backup solution to ensure business continuity.