Located in Louisville, KY, Dauenhauer Plumbing, Heating & Air is your trusted partner for comprehensive plumbing, HVAC and electrical service — 24 / 7. Whether it’s a frozen pipe, a water-heater emergency, a furnace issue, or upgrading to a tankless system or whole-house generator, we deliver respectful, reliable service and transparent pricing you can count on. From routine maintenance to full replacements, we serve both residential and commercial customers with award-winning support and tens of thousands of 5-star reviews. Winter weather is coming — let us ensure your home stays safe, warm and comfortable. Call us anytime at (502) 219-3297.