Ductless Mini Split InstallationPortland Metro Experts

In Portland, a single-zone ductless mini split runs $3,500-$5,000 installed. Multi-zone systems (2-4 zones) come in at $8,000-$15,000. That includes the equipment, labor, electrical work, and permits. Energy Trust of Oregon rebates up to $2,500 for qualifying heat pump mini splits, which cuts the net cost significantly. We give free in-home estimates with exact pricing.

They're a great fit for Portland. Modern cold-climate models work efficiently down to -15°F — well below our typical winter lows of 30-40°F. You get heating and cooling from one system, which handles both our summer heat waves and damp winters. A lot of Portland homeowners run them as their primary HVAC or use them to supplement an existing system in problem areas.

A single-zone install takes 4-6 hours. Multi-zone systems run 1-2 days depending on how many heads we're mounting and the electrical work involved. The installation itself is minimally invasive — just a 3-inch hole through the wall for refrigerant lines. It's a lot less disruptive than trying to add ductwork to an older Portland home.

They do both. Ductless mini splits are heat pumps — in winter they pull heat from outside air (up to 300% efficient, so every dollar of electricity delivers $3 of heat). In summer, they reverse and cool the house. For Portland's climate, that dual function makes them one of the most cost-effective year-round comfort options.

We install Mitsubishi, Daikin, Fujitsu, and Bryant ductless systems. As a Bryant Factory Authorized Dealer, we know their Evolution series inside and out. Every brand we carry offers 18-30+ SEER ratings, whisper-quiet operation (as low as 19 dB), and WiFi control. We match the brand to your needs and budget.

Portland homeowners have access to strong rebates on ductless mini splits. Energy Trust of Oregon offers up to $2,500 for qualifying heat pump systems. Federal tax credits cover 30% of installation costs (up to $2,000) for ENERGY STAR certified equipment. Some PGE customers get additional utility incentives on top. We handle the rebate paperwork and apply it directly to your cost.

Sizing depends on room square footage, ceiling height, insulation, window exposure, and Portland's climate data. A typical Portland bedroom (150-300 sq ft) needs 9,000-12,000 BTU. Living areas (300-500 sq ft) require 12,000-18,000 BTU. We run Manual J load calculations during the free consultation to get the sizing exact — oversizing wastes energy and undersizing can't keep up.