How quickly can they respond to a furnace or AC problem?

Reviews describe same-day or prompt arrival even with short notice; customers emphasize fast problem-solving.

Do they explain what they are doing during a service call?

Yes. Reviewers repeatedly mention technicians explain repairs, maintenance performed, and how to use thermostats better.

United Air Cooling & Heating Phoenix

Updated 2026-08-04 · 3,430 reviewed · 448 listed · Scored from 34 Google reviews · How we rank ›

5.0(34) 82 composite score See reviews on Google

AC Repair & InstallationHeating & Furnace Services

Services: AC Repair & Installation, Heating & Furnace Services
Reviews: 34

What recent reviews say

Technicians arrive on schedule and resolve problems quickly, whether furnace repairs, AC installation, or routine maintenance. Customers consistently describe staff as polite and clear about what they are doing, leaving systems running noticeably better and areas clean.

Every review across four months is five-star, with no complaints about cost, communication, or workmanship. The business handles gas line work, duct cleaning, and system checks with equal praise.

Praised for

prompt arrival and fast fixes
courteous and professional staff
clear explanations of work
thorough service quality

punctualskilled-techniciansclean-workresponsivehonest-diagnosisfriendly-staffquality-installation

Best for: Homeowners wanting fast, courteous HVAC service with clear communication and no surprises.

Strengths

Same-day or prompt arrival
Technicians explain repairs and maintenance in detail
All five-star reviews across four months
Handles AC, heating, gas lines, and duct cleaning

Worth knowing

Technicians explain thermostat use and system maintenance tips during visits
Gas line installation offered
Duct cleaning service includes detailed venting explanations
No service calls longer than same day or next business day mentioned

What reviews say by service

AC Repair & Installation: Fast arrival and installation; technicians explain system use clearly
Heating & Furnace Services: Furnace repairs resolved promptly; maintenance includes thorough explanation of checks performed

How it compares

Rated 5 against a 4.7 average across the 391 ac repair & installation businesses listed here.
Has more Google reviews than 49% of the businesses in this directory.

How we scored this

Ranking Method

Star rating 91

Review volume 67

Review recency 100

Review sentiment 80

Profile completeness 75

Verification 0

Rating breakdown

Common questions

How quickly can they respond to a furnace or AC problem?: Reviews describe same-day or prompt arrival even with short notice; customers emphasize fast problem-solving.
Do they explain what they are doing during a service call?: Yes. Reviewers repeatedly mention technicians explain repairs, maintenance performed, and how to use thermostats better.

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