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How utilities tie into an ADU in the Antelope Valley
Utility planning is less glamorous than finishes, but it drives a lot of cost and feasibility.
Most ADUs tie into existing water, sewer and power, but details depend on how the main home was built.
Water and sewer
Many projects extend water and sewer lines from the main house. In some cases, on-site septic or site slope will drive different solutions.
Electrical
Subpanels, service size and trench runs all affect electrical planning. We pay attention to existing service load before promising what is possible.
Gas and HVAC
Some ADUs use electric-only systems; others extend gas service. Mini-split systems are common for heating and cooling.