ASI Fiber Group has placed over 10 million feet of fiber across 200,000+ homes. We handle every phase in-house — engineering, aerial and underground construction, splicing, OTDR testing, and MDU builds. One contractor. One point of accountability.
- Self-performing contractor — no work brokered out
- 80+ combined years of leadership experience across major telecom carriers
- Full bidirectional OTDR testing and documentation on every project
- 99.9% first call resolution rate
- 24/7 emergency response, 365 days a year
- Serving Long Island, NYC metro, NJ, and CT
From initial design to final testing, ASI self-performs every phase. No subcontracting. No handoff failures. Just clean, documented, carrier-grade work.
Aerial cable placement, lashing, and wreck-out for commercial and residential FTTx builds. Carrier-grade standards on every span.
Learn MoreAerial, underground, and MDU construction and splicing design for residential and commercial applications. From kickoff to final as-built documentation.
Learn MoreAll fiber and coax splicing performed in-house, with full bidirectional OTDR testing on every project. Every splice documented before we close out.
Learn MoreDirectional boring, conduit installation, and underground fiber placement for builds of any scale — commercial and residential.
Learn MoreFiber outages don't keep business hours. ASI provides 24/7 emergency response for planned and unplanned service events, 365 days a year.
Learn MoreCore drilling, conduit runs, riser installation, hallway molding, lock boxes, and drop installations. Precision work with minimal disruption to residents.
Learn MoreOur team responds within one business day.
