Licensed CCB# 247087
Oregon Climate Tech
Portland, OR
4.9 Google rating800+ installs completed

AC Installation in Portland, OR

AC Installation for Portland homes: serving inner SE, NE, SW, North, and outer Portland. Same-day diagnosis, BDS permits handled.

Trusted by Portland Homeowners

BBB Accredited
Trane Comfort Specialist
Mitsubishi Diamond Contractor
Energy Trust Trade Ally

AC Installation · Portland, OR

What ac installation actually looks like in Portland.

Portland sits in IECC Climate Zone 4 Marine — mild winters that rarely drop below 20°F, prolonged damp shoulder seasons that extend heating demand, and occasional summer heat domes (the 2021 event hit 116°F) that have made AC and heat pump installs the new baseline.

Pre-1940 Portland homes commonly run 60- or 100-amp electrical panels and balloon-framed walls — both shape how a heat pump retrofit, return-air duct routing, or AC install actually gets done. Tight crawlspaces and original cast-iron drain lines also factor in.

We work across all five Portland sectors: inner SE, inner NE, SW, North, and the Outer SE / East corridor. Each one has its own housing-stock quirks, and ac installation jobs play out differently depending on which sector you live in.

Where we work in Portland

Five Portland sectors, one local crew.

  • Inner SE

    Sellwood-Moreland · Hawthorne · Richmond · Brooklyn

    Pre-1940 craftsman bungalows and four-squares on tight lots.

  • Inner NE

    Alberta · Sabin · Irvington · Beaumont

    Pre-1940 craftsman and bungalow stock, often with original ductwork.

  • SW

    Multnomah Village · Hillsdale · SW Hills

    Mid-century homes on hillsides — outdoor-unit placement gets interesting.

  • North

    St. Johns · Kenton · Portsmouth

    Older working-class housing on smaller lots, mix of bungalows and post-war.

  • Outer SE / East

    Lents · Powellhurst · Montavilla

    Newer post-war tract homes, more modern panels and duct systems.

Portland BDS permits, handled

We pull and submit every Portland mechanical permit.

Portland requires mechanical permits for HVAC work, issued by the Bureau of Development Services (BDS). We pull and submit on every install, schedule the BDS inspection, and you get the signed-off paperwork in your inbox.

Permitted, inspected, and signed off — that's how the manufacturer warranty stays valid and how a future buyer gets clean paperwork at closing. Skipping the permit saves nothing in the long run.

Trane AC unit installed by Oregon Climate Tech at a Portland home.

The basics

Trane Authorized AC install: Manual J sized, refrigerant by weight, permit pulled.

An AC install isn't just dropping a condenser on a pad. We Manual J the home, size the line-set correctly for the run, charge refrigerant by weight to the manufacturer's spec, and verify superheat/subcool on start-up. Triple-evacuation to 500 microns before charging — the step most installers skip.

AC Installation in Portland — questions homeowners ask

  • Yes — across all five Portland sectors: Inner SE, Inner NE, SW, North, and Outer SE / East. Specific neighborhoods include Sellwood-Moreland, Hawthorne, Richmond, Brooklyn, Alberta, Sabin, Irvington, Beaumont, and more. We cover every Portland ZIP code.

Portland homeowners

Free in-home estimates across Portland.

Tell us what's going on. 100% Satisfaction Guaranteed. BDS permits and warranty paperwork handled.