Best ductless mini-split companies in Phoenix, AZ

#1 Arizona Refrigeration Service

Tempe · Licensed since 1982

Family-owned Tempe company, open since February 1982, that repairs, installs and maintains air conditioning and heating for homes and light commercial buildings across the Phoenix area.

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#2 Air Care Cooling & Heating

Mesa · Licensed since 2004

Family-owned Mesa company working in the Valley since 2004 that repairs, installs and maintains home heating and cooling and also does plumbing.

24/7

#3 Penguin Air, Plumbing & Electrical

Phoenix · Licensed since 2014

Phoenix company founded in 2011 by Arizona natives that repairs, installs and maintains heating and cooling and also does plumbing and electrical work.

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#5 Champion Air Conditioning & Heating

Phoenix · Licensed since 2020

Family-owned Valley heating and cooling company, citing roots back to 1982, that repairs, installs and maintains home systems from offices in Phoenix, Scottsdale and Sun City.

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#6 AC Works

Phoenix · Licensed since 2021

Small family company in north Phoenix, run by owner Shane Smolak, that repairs and installs air conditioning and heating for homes across the Valley.

Rankings follow our published criteria (see How we rank). License details come from the Arizona Registrar of Contractors (ROC); services, hours and prices from each company's own website. Confirm prices and availability with the company.

About HVAC in Phoenix

Phoenix Sky Harbor averages daytime highs of about 103 to 106°F from June to August and July nights stay near 81°F, so air conditioning runs for most of the year, while January nights average about 42°F and still call for some heat. Arizona HVAC contractors are licensed by the Registrar of Contractors (ROC) in the air conditioning and refrigeration classes R-39, C-39 or dual CR-39. Many Phoenix HVAC companies now belong to private-equity groups, and the ROC license page lists each license holder's parent entities. Ranked by license record and years licensed, never by payment. Checked 28 October 2026.