Ductless Mini-Split Cooling Systems
Some rooms never cool the way they should. Bonus rooms over garages, additions, sunrooms, and converted attics often sit warm while the rest of the house is comfortable. A ductless mini-split solves that with efficient, room-by-room cooling. Compass Heating & Cooling installs and services ductless mini-split systems across the Louisville metro and Southern Indiana, with more than 40 years of combined HVAC experience, an A+ Better Business Bureau rating, and a 4.9 star average from 178 Google reviews. We are licensed in Kentucky under license number 349343.
Why Choose Ductless for Cooling
Ductless systems avoid the energy losses of ductwork and let you cool only the spaces you use. They are quiet, efficient, and ideal for homes without ducts or for additions where extending the existing system is impractical. Because each zone has its own control, you can keep a bedroom cool overnight without cooling the whole house.
Technical Expertise and Accurate Installation
Cooling performance depends on correct sizing, refrigerant charge, and condensate management. Our EPA Section 608 certified technicians size each zone with a load calculation, mount the indoor heads for even airflow, pressure test and charge the line set to specification, and install AHRI matched equipment with documented SEER2 ratings. Electrical work follows the National Electrical Code.
Signs You Need Mini-Split Service
- One or more heads no longer cool well
- Water dripping from an indoor unit
- Ice on the lines or reduced airflow
- Error codes on the indoor head
- Unusual noise during operation
Our Process
We assess the space, recommend the right number of zones, install the indoor and outdoor units, and commission the system with full testing. For repairs we diagnose, explain, and quote before we begin.
Why Professional Installation Matters
An incorrect charge or poor placement reduces cooling and efficiency. The U.S. Department of Energy outlines the efficiency benefits of correct installation in its ductless mini-split guide.
Why Choose Compass Heating & Cooling
- Licensed in Kentucky, license number 349343
- More than 40 years of combined HVAC experience
- A+ BBB rating and 4.9 stars from 178 Google reviews
- 24/7 emergency service across Kentucky and Indiana
- Flexible financing available
Schedule Mini-Split Service Today
Call (502) 443-1550 or request service online.
Frequently Asked Questions
Can a mini-split cool a whole house?
Yes, with a multi-zone system. We size the zones during the assessment.
Are ductless systems efficient?
Yes. They avoid duct losses and cool only the spaces you use.
Will it also provide heat?
Most mini-splits are heat pumps that heat and cool from the same system.
Are they quiet?
Yes. Indoor heads run quietly, which makes them popular for bedrooms.
How long do they last?
With maintenance, many systems last 15 to 20 years.
Do you service all brands?
Yes, we install and repair all major mini-split brands.
Is financing available?
Yes, we offer flexible financing.