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Reliable HVAC Services Throughout Lexington & Louisville

Your home deserves reliable HVAC systems. Whether your air conditioner is blowing warm air or your furnace is making odd sounds, our experts in Lexington and Louisville can help. With free estimates and a streamlined process, comfort is just a phone call away.


Residential Heating

Although Kentucky is in the south, homeowners know the state’s winter temperatures require a hard-working furnace. Make sure your systems are ready for the cooler months with Dauenhauer.

We offer repairs, replacements, and maintenance for all of your home’s heating systems. All services are completed by honest and reliable technicians who are fully licensed and insured.

Residential Heating Services



Your air conditioner is one of the hardest working systems in a Kentucky home. Treat it right with timely repairs and maintenance services from Dauenhauer.

We offer experienced and licensed AC repairs, installations, and maintenance backed by a 100% guarantee. When you need cooling services in Lexington or Louisville, make Dauenhauer your first choice.

Residential Cooling Services


Air Purification

Kentucky is called the Bluegrass State for a reason. Throughout the year — and especially during allergy season — pollen, dust, and debris can turn your home’s interior from a safe haven to a health risk.

We treat your home just like we’d treat our own. That’s why we offer air purification services that make living in your home a more comfortable and safe experience year-round.

Residential Air purification Services

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Free Estimates

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