Underground Electrical Trenching & Conduit Installation
SPI can combine electrical installation with excavator-supported trenching for underground conduits and feeders, helping coordinate work that often requires multiple trades.
Planning the Right Electrical Solution
Whether the route serves a detached garage, equipment pad, outbuilding or service conversion, underground electrical work requires careful planning. Depth, conduit selection, utility locates, obstructions and restoration can materially affect the project.
What SPI Can Handle
Excavator-supported trenching
Plan and excavate suitable electrical routes where site access and conditions permit.
Conduit and feeder installation
Install approved raceways, conductors and connections for the designed electrical system.
Detached structures and equipment
Provide underground electrical routes for garages, workshops, pumps and other approved loads.
Planning to supply a separate building? See our garage and detached-building power service for load planning, feeders and subpanels alongside the underground route.
Site safety and restoration
Arrange utility locates before excavation and define backfill and surface-restoration scope in the estimate.
Frequently Asked Questions
Yes. SPI has an excavator available for appropriate projects.
Access, buried utilities, easements, landscaping and soil conditions must be evaluated before excavation.
SPI serves Winter Springs, Tuscawilla, Oviedo, Casselberry and Winter Park, subject to scheduling and project scope.
Customer feedback
Trenching and shed-power feedback
A Google review about an SPI shed-power project with trenching and conduit.
hebooboo
“Work included trenching from pedestal to shed, approximately 50′, running conduit and wire, installing 40A sub-panel with needed breakers and space for future circuits, installing a shutter exhaust fan with fan control and programmable control module and more.”
Google review excerpt
Talk With SPI About Your Project
We can review the electrical scope, site conditions and next steps before preparing an estimate.