Committed to keeping Louisville comfortable, one home at a time.
At DFH, we pride ourselves on being a locally-owned and operated heating, ventilation, and air conditioning (HVAC) company, dedicated to bringing quality and efficient service to the Louisville, KY community. Our team of experts is committed to providing top-notch solutions for all your HVAC needs, from installation to repair and maintenance.
Our Story
Founded in 1935, DFH has been proudly serving the Louisville and Southern Indiana areas for over 80 years. Our journey began with a simple yet bold goal: to provide exceptional service to our customers, while upholding the highest standards of quality and integrity. Over the years, we've remained true to our roots, adapting to changing times while staying committed to our core values. Today, we're proud to be recognized as a certified Trane Comfort Specialist Dealer, a testament to our commitment to excellence in installation, service, customer satisfaction, and employee training.
Our Services
At DFH, we offer a wide range of HVAC services, designed to meet your unique needs and enhance your comfort. Our services include:
- Air Conditioning Installation: We install top-of-the-line air conditioning systems from leading brands like Trane, to ensure optimal performance and efficiency.
- Air Conditioning Repair: Our expert technicians are always ready to diagnose and repair any issue with your air conditioning system, ensuring minimal downtime and maximum comfort.
- Heating Installation: Whether you need a new furnace or heat pump, our experienced technicians will guide you through the process, recommending the perfect solution for your needs.
- Heating Repair: When your heating system breaks down, we're just a call away. Our team of experts will diagnose and repair your heating system quickly and efficiently.
- Indoor Air Quality: We understand the importance of clean indoor air. Our products and services are designed to improve indoor air quality, ensuring a healthier and more comfortable living or working environment.
- Preventative Maintenance: Regular maintenance is crucial for extending the life of your HVAC system and reducing energy bills. Our Seasonal Check-Up program ensures your system runs efficiently and effectively throughout the year.
Why Choose Us?
At DFH, we believe in creating lasting relationships with our customers. Here are a few reasons why you should choose us:
- Local ownership: We're a locally-owned business, committed to serving the Louisville community for generations.
- Experienced technicians: Our team consists of knowledgeable, friendly, and polite technicians who are fully qualified to help you choose the right comfort system for your home or office.
- Top-quality products: We only install products from the industry's best brands, ensuring you receive the highest level of quality and performance.
- Comprehensive services: From installation to repair and maintenance, we're here for you every step of the way.
About Our Products
We're proud to partner with the world's leading HVAC brands, including Trane, to offer our customers the best products available. Our product range includes:
- Trane Comfort Systems: As a certified Trane Comfort Specialist Dealer, we're committed to providing the ultimate in comfort and energy efficiency.
- Ductless Mini Splits: Perfect for zones of high usage or areas with limited space, our ductless mini splits offer efficient and quiet operation.
- Heat Pumps: Our heat pumps are designed to provide optimal performance and energy efficiency in various climates and environments.
What Our Customers Say
At DFH, we're committed to exceeding our customers' expectations. Here's what some of our satisfied customers have to say about their experiences with us:
"DFH did an excellent job installing our new air conditioning system. The technician was extremely knowledgeable and took the time to explain the process and options to us." - Sarah W.
"We were blown away by the professionalism and expertise of the DFH team. They went above and beyond to ensure we were completely satisfied with our new furnace installation."
- John K.
If you're looking for a reliable and expert HVAC provider, look no further than DFH. Contact us today to schedule your seasonal check-up or request a free estimate for your new comfort system.

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