Ductless Mini Split Services
Zoned Comfort With Ductless Mini Splits
Mini Split Services
A ductless mini-split heats and cools without ductwork, using a quiet indoor unit on the wall and a small outdoor unit. J&K Heating & Cooling designs and installs single-zone and multi-zone systems across Monroe County and Downriver for additions, bonus rooms, garages, sunrooms and whole homes, and we repair and maintain existing systems. A single-zone ductless mini-split usually costs $4,700 to $5,500 installed, and larger single-zone systems run up to about $7,500. Multi-zone systems usually cost $7,800 to $10,400.
Why Choose J&K For Your Mini Split Services
Say goodbye to window ACs and space heaters. Mini splits operate quietly and maintain stable temperatures.
- Single or multi‑zone options
- Heating and cooling from one system
- Financing available on new systems
- Multi‑head systems with one outdoor unit
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Licensed & Insured
Expert HVAC pros, fully covered for your peace of mind.
Family-Owned Since 1986
Personal service you can trust.
24/7 Emergency Service
We’re here whenever your system lets you down, subject to on-call technician availability.
Flexible Financing
Budget-friendly payment plans with approved credit.
Save on Energy With Zoned Control
Keep your central system for the main level and add a mini-split to the bonus room or sunroom for targeted comfort. Heat or cool only the rooms you use, and cut back on window units and space heaters. Our ESA maintenance plan covers mini-splits too.
Signs You Should Upgrade or Add a Mini Split System
Mini splits solve hot and cold spots without ductwork. If you notice the issues below, a ductless upgrade can help.
- Window AC units increase electric bills every summer
- Bonus room or sunroom becomes unusable due to extreme temps
- Space heaters needed to warm a detached garage or office
- Renovation or addition has no access to existing ducts
Frequently Asked Questions
Yes. Many current mini-splits are built to heat efficiently in cold weather. In the coldest stretches, most homes keep a furnace or other backup heat, and we'll recommend the right setup for your home.
A single-zone ductless mini-split usually costs $4,700 to $5,500 installed; larger single-zone systems run up to about $7,500. Multi-zone systems usually cost $7,800 to $10,400. For furnace, AC and boiler prices too, see what HVAC costs in Monroe County.
Inverter compressors adjust speed to demand, often lowering energy use compared to window units or electric resistance heat.
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EXPIRES: 02/28/2027
Free Smart Thermostat With New Install
Control comfort from your phone and save up to ten percent on your monthly bill.
Terms & conditions may apply. Ask for details when scheduling service.

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Our Services
Mini Split Maintenance
Mini Split Repair