Ductless Mini-Split Services in Louisville
Murphy Company Heating & Cooling is your go-to service crew for repair, maintenance and installation of ductless mini-split systems in Louisville, KY. Since 1973, we have consistently delivered outstanding results. We are a BBB-accredited service. You can depend on our technicians to offer quality ductless system solutions wherever you may be in Derby City.
Why we are the best:
- BBB service rated A+
- NATE-certified technicians
- Fair and honest pricing
- Carrier-authorized dealer
- Service all makes and models
Louisville Ductless Mini-Split Service

A ductless mini-split system is ideal if you are looking for a non-invasive installation. The conduit usually requires a 3-inch hole through the wall.
You can extend the pipe by up to 50 feet from its indoor air handler unit. That means the compressor can be further away from the air handler, which allows for flexible installations. Additionally, a mini-split system can have up to four indoor air handlers, which connect to one outdoor unit. It simplifies temperature regulation across different areas of the building. Some newer models also have a remote control feature for added convenience. All these features work to improve your air conditioning energy efficiency.
Benefits of mini-split systems include:
- Provides more manageable and flexible installations
- Runs more quietly than conventional systems
- Minimizes energy losses
- Improves temperature regulation
The location and the sizing of the system have to be correct to minimize the risk of short-cycling. The installation also has to be thorough; otherwise, it will increase inefficiencies and raise your Louisville home’s energy consumption. This is why calling in a professional can help you to size the unit to meet your home’s needs.
Professional Ductless System Team

