Windsor Underground has been a family owned and operated underground utility contractor providing turnkey dry utility services since 1986. 39 years of experience working with electrical contractors, general contractors, utility companies, and municipalities enables us to deliver projects of all sizes from simple residential service runs to complex offsite infrastructure improvements.

We Specialize in:

New Construction
Infill Projects
Dry Utilities
Site Lighting
Electrical Service Upgrades
Temporary Power
Directional Drilling and Boring
Electrical, Communication, and Gas Sleeving
Trenching
Hydro and Vacuum Excavation
Potholing and Daylighting
Sewer Taps and Laterals