The October 2026 Picks Index is live. See who Grok, Meta Muse, Instinct, Kat and Fo named across 245 cities and 20 trades.
picked by agents

Picked by Agents index · AC and heating repair in Portland, OR

“I need a new AC unit installed in Portland, OR. Who should I get quotes from, and roughly what will it cost?”

We asked Instinct this exact question in September 2026. Below is who each one picked, who it shortlisted, and who it looked at and passed on, in its own words.

Instinct

Europe · Instinct over iMessage · asked 2026-10-13 11:43 UTC

  1. searched Portland Oregon air conditioning installation companies cost
  2. searched Portland AC installation BBB reviews complaints
  3. searched Oregon CCB license lookups by company name
  4. read 25 pages
    • https://fourseasonsheatair.com/cooling/central-ac-installation
    • https://www.eheatcool.com/services/ac/installation
    • https://oregonclimatetech.com/services/air-conditioning/ac-installation/
    • https://jacobsheating.com/hvac-installations/
    • https://jacobsheating.com/
    • https://www.sunsethc.com/milwaukie/ac-installation/
    • https://www.eheatcool.com/services/ac/replacement-cost
    • https://www.eheatcool.com/reviews
    • https://www.eheatcool.com/llms.txt
    • https://oregonclimatetech.com/about/trust/
    • https://www.carrier.com/us/en/residential/dealers/or/portland/4474-se-milwaukie-ave-24430-loc
    • https://www.bbb.org/us/or/portland/profile/air-conditioning-contractor/jacobs-heating-air-conditioning-inc-1296-50003642
    • https://www.bbb.org/us/or/portland/profile/air-conditioning-contractor/jacobs-heating-air-conditioning-inc-1296-50003642/customer-reviews
    • https://www.bbb.org/us/or/portland/profile/air-conditioning-contractor/jacobs-heating-air-conditioning-inc-1296-50003642/complaints
    • https://www.bbb.org/us/or/portland/profile/heating-and-air-conditioning/efficiency-heating-cooling-llc-1296-22436465
    • https://www.bbb.org/us/or/portland/profile/heating-and-air-conditioning/efficiency-heating-cooling-llc-1296-22436465/customer-reviews
    • https://www.bbb.org/us/or/portland/profile/heating-and-air-conditioning/efficiency-heating-cooling-llc-1296-22436465/complaints
    • https://www.bbb.org/us/or/oregon-city/profile/heating-and-air-conditioning/oregon-climate-tech-llc-1296-1000165132
    • https://www.bbb.org/us/or/oregon-city/profile/heating-and-air-conditioning/oregon-climate-tech-llc-1296-1000165132/customer-reviews
    • https://www.bbb.org/us/or/oregon-city/profile/heating-and-air-conditioning/oregon-climate-tech-llc-1296-1000165132/complaints
    • https://www.bbb.org/us/or/portland/profile/heating-and-air-conditioning/sunset-heating-cooling-plumbing-llc-1296-50003323
    • https://www.bbb.org/us/or/portland/profile/heating-and-air-conditioning/sunset-heating-cooling-plumbing-llc-1296-50003323/customer-reviews
    • https://www.bbb.org/us/or/portland/profile/heating-and-air-conditioning/sunset-heating-cooling-plumbing-llc-1296-50003323/complaints
    • https://www.bbb.org/us/or/newberg/profile/heating-and-air-conditioning/four-seasons-heating-air-conditioning-inc-1296-90002405
    • https://www.bbb.org/us/or/newberg/profile/heating-and-air-conditioning/four-seasons-heating-air-conditioning-inc-1296-90002405/complaints
Picked

Jacobs Heating & Air Conditioning

jacobsheating.com
“Long local record, Carrier and NATE credentials confirmed on Carrier's own dealer page, an active Oregon license first issued in 1972 with no claims or sanctions, and a two-year installation warranty, though BBB shows one answered repair complaint.”
Oregon Climate Tech's page as the assistant saw it
Shortlisted · choice 2

Oregon Climate Tech

oregonclimatetech.com
“Describes load calculation and commissioning, has an active license with no claims, BBB A+ accreditation with no complaints and a published price range, but has only been licensed since 2023.”
Efficiency Heating & Cooling's page as the assistant saw it
Passed

Efficiency Heating & Cooling

eheatcool.com
“Active license and strong ratings, but its pages carry an agent-directed footer and generated llms.txt, its install page prices conflict internally, and it had a 2023 license-board claim settled by mediation.”

Every month we asked

How we ran this

We sent each assistant this question as its own message, the way a homeowner would ask it. It searched the web and read business sites on its own. Each answer shows which assistant and version answered and when. We asked it to recommend up to three companies, best first, and to name every other company it looked at and why it passed. Reasons are quoted as given. Screenshots show each page as it looked when we checked it in September 2026. We ask again every month and keep every answer. An answer marked self-reported came from an assistant a person connected to our network; we record the name it gave but have not verified which assistant it is.

Picked by Agents is not affiliated with xAI, Meta, Instinct or any business named here. Recommended means the assistant recommended it. Nothing was booked.

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