Ductless mini-splits
A mini-split heats and cools one room or zone without ductwork. It’s a good fit for additions, garages, shops, bonus rooms and older homes with no ducts.

What we do
- Mini-split ductless system installation
- Single-zone and multi-zone systems
- Mini-split repair and maintenance
- Wall-mounted indoor head cleaning
- Mitsubishi ductless equipment
When a mini-split makes sense
Not sure? Call (509) 586-9464 and describe what’s happening.
- A room that’s always too hot or too cold compared with the rest of the house
- An addition, garage or shop with no ductwork to extend
- An older home with baseboard or wall heaters
- You want to set a different temperature in each room
Pricing a ductless system
Ductless systems depend on how many indoor units you need and where they go, so we price them after a home visit rather than in the instant quote.
Call us or book a visit and we’ll measure, recommend a layout and give you a written price.

Installed the Dayco Way
Every system we install is done so that anyone at Dayco can recognize it was installed properly: safely, to the manufacturer’s specifications and running at its best efficiency.
Afterward, a maintenance plan keeps it that way, from $18 a month.Compare plans
“You are “Top-Notch” people. I feel truly privileged that I was able to have you work on our home. Thank you a million times over. PS. Awesome customer service!”
McConnell Family
“Dan Garcia… explained my choice in terms that I could understand and helped me to make the best possible selection for my investment. The installation staff came when they were scheduled and were very polite and professional.”
Rose-Marie Hadeed
No heat? No cooling? Call now.
Whether it’s 2 PM or 2 AM, a Dayco technician is on call.
