Furnace Installation & Repair in Louisville & Lexington, KY 

Dauenhauer is a trusted Kentucky HVAC provider specializing in furnace services. With Kentucky’s cold winters, it’s essential to have reliable heating all season long. Dauenhauer offers furnace repair, replacement, installation, and maintenance services throughout Louisville, Lexington, Elizabethtown, and Shelbyville, KY. 

Our customers love our fast response times and dedication to customer satisfaction. Our licensed technicians are skilled in providing professional furnace services. Whether your furnace is blowing cold air or short cycling, we can help. 

Furnace Repair Services 

Our licensed HVAC technicians handle a myriad of furnace repairs. With emergency 24/7 availability, you can trust that someone will be ready to help at any hour of the day. Fast furnace repairs are critical, especially during winter’s cold snaps.  

Common Furnace Problems 

Here are a handful of the most common furnace problems we see in Central Kentucky: 

• Furnace blowing cold air: If the furnace is blowing cold air, it signals there may be an issue with a dirty air filter, a malfunctioning thermostat, or the pilot assembly. 
• No heat: If your furnace won’t turn on, it could mean a tripped breaker, faulty thermostat, ignition failure, or more serious mechanical issues. 
• Strange noises: Unusual sounds like banging or booming can indicate loose components, worn belts, airflow issues, or problems with the blower motor.    
• Pilot light or ignition issues: If your furnace has trouble igniting, it might be from a dirty pilot assembly, faulty ignition sensor, or gas supply issues. 
• Uneven heating: Uneven heating can be due to airflow restrictions, blocked or leaky ductwork, clogged filters, or an aging furnace.  

Furnace Installation & Replacement 

How do you know when a new furnace installation makes more sense than a repair? We’ll evaluate your furnace honestly, explain your options, and make recommendations on the most cost-effective choice.  

Oftentimes, a furnace repair is sufficient. We’ll make sure to let you know when this is the case. 

Furnace repairs are ideal if: 

• Your furnace is relatively new and well-maintained 
• The issue is limited to a single component 
• Repair costs are low compared to the system’s overall value 

Other times, a full furnace replacement may be the best option.  

Furnace replacement is a good choice if: 

• Your furnace is nearing the end of its expected lifespan 
• Repairs are frequent and increasingly expensive 
• Major components have failed or multiple parts need replacement 

Benefits of Upgrading to a Modern System 

There are a few main benefits to upgrading your furnace to a modern system.  

Energy Efficiency 

Modern heating systems are designed to be more energy efficient than ever. With a new system, you may see lower heating bills due to improved efficiency.  

Comfort Improvements 

Along with better energy efficiency, modern systems offer improved comfort. Get even heating and better temperature controls with a furnace replacement.  

Long-term Cost Savings 

In the long-term, upgrading your heating system might save you money. If you’re making frequent and costly repairs to your current system, consider a furnace replacement.  

Types of Furnaces We Service 

Dauenhauer services gas, electric, and high-efficiency furnaces, so regardless of your system’s specifications and current needs, our technicians have you covered. If you live in the Louisville & Lexington areas and need routine maintenance or emergency repair, call us today. 

Gas furnaces 

A gas furnace runs either on propane or natural gas. Gas furnaces typically have lower costs than other furnace types, but they have just as much heating capability. This type of furnace is popular due to its reliable performance and lower operating costs. They are well suited for Kentucky winters when well-maintained.  

Electric furnaces 

Electric furnaces are easy to operate and install. They are also good for the environment, properly heating your home without burning fuel. This practical option has fewer moving parts than gas furnaces and often requires less maintenance.  

High-efficiency furnaces 

High-efficiency furnaces maximize heat output while using less energy. They convert fuel into usable heat to reduce energy waste and lower monthly heating bills. They are a great option for homeowners seeking improved comfort, efficiency, and long-term savings.  

Signs You Need Furnace Service 

Wondering if you need furnace services in Kentucky? Review the list of signs you need to schedule service: 

• Rising energy bills 
• Short cycling 
• Inconsistent temperatures 
• Furnace age (15+ years) 
• Frequent repairs 

Furnace Maintenance & Tune-Ups 

In Kentucky, annual furnace maintenance is a must. Regular furnace maintenance prevents breakdowns by catching minor issues early and keeping all internal components clean and operating efficiently.  

 
Annual maintenance helps extend the life of your system while keeping your home safe and comfortable. Schedule a furnace tune-up each fall, before temperatures drop, to ensure reliable heating for your home. 

Dauenhauer offers annual maintenance plans through our VIP Membership.  

Why Choose Dauenhauer for Furnace Services? 

Dauenhauer is Central Kentucky’s top HVAC service provider. We’re trusted by Lexington and Louisville, KY homeowners for reliable heating repairs. Here’s why: 

• Licensed & insured HVAC technicians 
• Upfront pricing 
• Emergency service availability 
• Trusted Kentucky provider 
• Comprehensive HVAC expertise 

Furnace Services Available Near You 

If you need furnace repair services, call Dauenhauer or schedule online today. We proudly serve Central Kentucky with local expertise. Trust Dauenhauer for furnace installation or repair. We’ve been serving Kentucky since 1958.  

• Furnace Repair Louisville, KY 
• Furnace Repair Lexington, KY 
• Furnace Repair Shelbyville, KY 
• Furnace Repair Elizabethtown, KY 

Schedule Furnace Service Today 

Don’t wait to schedule furnace service. Protect your safety and comfort by having the experts evaluate your heating system. Need emergency services during cold weather? No problem! Call us at (502) 275-0400. We’ll ensure you have reliable and efficient heating all season long.  

Schedule an appointment online or give us a call today!