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About Dauenhauer Heating, Cooling, and Plumbing

We are the leading plumbing contractor in Kentucky. Our licensed plumbers serve residential and commercial clients in Louisville and Lexington. Our construction department is among the largest in the state.

We give each customer and project, regardless of size and cost, the same quality plumbing services while working within the customer’s budget. We stand behind our workmanship long after the project is complete. 

Top-Rated Kentucky Plumbers and HVAC Technicians

We understand that inviting strangers into your home can be difficult. That’s why we go above and beyond to make you comfortable.

Our friendly customer service staff will make every effort to resolve your problem quickly, even on nights and weekends. Our skilled, licensed plumbing technicians take pride in offering the area’s best customer experience and will provide efficient and professional service. 

This dedication to respect and results makes us one of Lexington and Louisville’s top-rated service providers.

Our people are what make the difference. Here’s what you can expect from your Dauenhauer service technician:

  • Highly skilled and trained to solve any problem
  • Has passed extensive background checks and regular drug testing
  • Identifiable and proud to represent Dauenhauer
  • Professional and neatly uniformed
  • Drives a Dauenhauer service vehicle equipped with a multitude of parts and tools
  • Wears shoe covers inside your home out of respect

Our Divisions

Heating and Cooling

Our skilled, licensed HVAC service team has decades of combined experience and will provide you with efficient, professional service. Our team takes pride in offering the area’s best customer service experience.


Dauenhauer provides plumbing service, repair, and replacement for residential and commercial customers. We offer the best selection of products and a tradition of top-quality workmanship at an affordable price. Our services include plumbing repair, drain cleaning, industrial hydro-jetting, and more.

Proudly Serving Lexington and Louisville For 65+ Years

Dauenhauer Plumbing Heating & Air was founded in 1958 by Raymond C. Dauenhauer Sr., serving the Louisville, Kentucky, area. In 1964, Ray Dauenhauer Jr. joined the business and established the company known and loved today throughout the area.

We look forward to helping you protect your residence’s most important systems and appliances!

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