HomeAbout UsResidential InstallationResidential Generator Maintenance ProgramsGenerac PWRcellTesla PowerwallResidential Generac GeneratorsResidential Kohler GeneratorsResidential Generator SizingPropane Tank InstallSee It InstalledCommercial InstallationCommercial ServiceCommercial GeneracCommercial KohlerCommunitiesGenerator ReplacementGenerator ReviewsCharity Work Contact Us 253-220-4555 Installation in New Castle, WA. Dual 200 amp Generac fully automatic transfer switches feeding the entire house. We come prepared to install in all types of Weather. Even when there is snow in March! The Transfer switches will automatically supply power in just 15 seconds when the power goes out.