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Mitsubishi Electric ductless mini-split units installed by Aviator Heating & Cooling
No Ductwork Required

Ductless Mini-Split Installation

Additions, converted garages, and older homes with no ductwork β€” zoned heating and cooling, installed clean and sized right.

$0 Diagnostic With RepairLicensed & Insured Β· CCB #234255Serving Portland Metro & SW Washington
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Ductless mini-split install

Ductless mini-split install

Indoor system service

Indoor system service

Heat pump service call

Heat pump service call

Great Fits for Ductless

Where Mini-Splits Make the Most Sense

When there's no ductwork to work with β€” or no good way to add it β€” a ductless mini-split delivers efficient heating and cooling right where you need it, without tearing into walls.

Additions & converted spaces

Bonus rooms, converted garages, and ADUs that were never tied into the main system.

Older homes without ducts

Homes with radiators or wall heaters, where adding central ductwork isn't practical.

Room-by-room zoning

Each head is its own zone, so every room can be set to what's comfortable.

Clean, quiet installs

Inverter-driven units run quietly, with tidy line-set covers and correct electrical.

Our Installation Process

1

Walk the space

We look at the rooms you want to condition and recommend single- or multi-zone.

2

Size each head

We size to each room's real load, not a one-size guess.

3

Clean install

Neat line-set routing, sealed penetrations, and a properly placed outdoor unit.

4

Test & walk-through

We test each zone and show you how to run it.

Equipment

Ductless Brands We Install

Mitsubishi

Industry leader in quiet, cold-climate ductless performance.

Daikin

Strong efficiency and a deep product line.

Midea

Dependable, budget-friendly ductless options.

Ductless Mini-Split Installation FAQs

A mini-split delivers heating and cooling to specific rooms through a small line set and wall head, with no ductwork β€” ideal for homes that don't have ducts.

Got a room that's never comfortable?

Call now or send us a few details and we'll get back to you fast.

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