
Ductless Mini-Split Services in Superior, WI & Duluth, MN
Ductless heating and cooling.
Plenty of older houses up here heat with radiators and have no ductwork at all. A mini-split needs a three-inch hole, so those homes can finally get cooling and a second heat source.
Get a Ductless Quote
Tell us about the space and we will call you back.
Questions first? Call (715) 817-4404 any hour.

The rooms your system never reached.
Every old house has one: the upstairs bedroom that bakes in July, the addition on its own weather system, the porch nobody uses in August. Running ductwork to them is a remodel. A mini-split is an afternoon.
- Hot-water-heated homes that have no ducts to work with
- Additions, bonus rooms, finished attics, three-season porches
- Room-by-room temperature control instead of one thermostat wins
- A quiet second heat source when the main system is working hard
Other options besides ductless

Cold-Climate Heat Pumps
Whole-home heat pumps with gas backup, for houses that want one system to do everything.
Learn More
Central Air Conditioning
If you already have ductwork, central AC is usually the cheaper path to a cool house.
Learn More
Heating
Furnaces, boilers, and radiators. The systems most of these houses already run on.
Learn MoreWhat people ask about ductless
Yes, and ductless is usually the answer. A mini-split needs a three-inch hole in the wall, so a house heated with hot water can get cooling without ductwork.
Both. A ductless system is a heat pump, so it heats and cools with the same equipment. Cold-climate models keep producing heat well below zero.
That is one of the best uses for it. A single head in a bonus room over the garage, a finished attic, a three-season porch, or an addition the old system never reached, without touching the rest of the house.
The indoor head is quiet, usually quieter than a furnace kicking on, because the compressor lives outside. Sizing and placement matter, so we look at the room in person.
Fix the room nobody uses.
We will look at the space, size it honestly, and tell you if ductless is even the right answer.