DG Solem & Sons is a locally owned full-service HVAC company serving the Twin Ports area. We install Lennox and repair all makes and models of Natural Gas, Propane, Oil, & Electric:• Furnaces• Air Conditioners• Boilers• Air ExchangersDG Solem and Sons has been a trusted household name for two generations. We do our own sheet metal fabrication to customize your duct work and ventilation.Give us a call today!