Awards

Our awards and certifications demonstrate the superior quality of Comfort Systems USA Southwest

Ranking Arizona

Arizona’s largest business opinion poll annually ranks companies based on those with whom voters want to do business. Voters select companies based on their opinion of the quality of products, services and people. With a year-round visibility, Ranking Arizona Magazine is kept and referred to time and time again as a guide for referral business.

It’s time to VOTE!

In 2020, Comfort Systems USA Southwest ranked #9 on Ranking Arizona's The Best of Arizona Business in the category of Mechanical Contractor with staff of 158 or more. In 2021, we soared to #2! There's only one place to go from here, and that's UP! Help Comfort Systems USA Southwest reach the #1 ranking for the 2022 Ranking Arizona Award to help others find the BEST Commercial Mechanical Contractor to do business with!

Click here to go to the voting website. In the Commercial Real Estate Category go to
Contractors: Mechanical
find Comfort Systems USA Southwest and click Vote – now through July 31, 2021!
Voting rules allow one vote per category every hour.

COMPANY AWARDS

With our long history of quality and innovation comes a long list of awards, certifications and associations with other industry-supporting companies and groups. We are proud of our commitment to excellence and we are happy to be recognized by our customers and leading industry organizations. We are an Energy Star® partner and a member of the United States Green Building Council, with LEED® accredited professionals in all of our operating companies.

Below are just some other acknowledgements we have received:

Forbes America's Most Trustworthy Companies
2014, 2015, 2016 - Click here for the article
Phoenix Top Mechanical Contractor
Phoenix Business Journal
Excellence in Commercial Contracting
Air Conditioning Contractors of America
#1 Mechanical Contractor
Ranking Arizona - Arizona Business Magazine
Best Places to Work
Phoenix Business Journal
Marvin M. Black Partnership Awards
Associated General Contractors of America
"Best of Arizona" / "Arizona Top Project"
Southwest Contractor Magazine

Award Winning Projects

Each of the projects below received a BEST PROJECT and/or TOP PROJECT award from Southwest Contractor Magazine

Goodyear Ball Park & Recreation Complex
(250-acre Spring Training Ballpark seating for 10,000)
Two Waters SRP-MIC Tribal Government Complex
(180,000-SF Government Center with 220-seat Tribal Council Chamber)
Banner Health Del E. Webb Medical Center Expansion
(205,000-SF six story Patient Tower Expansion)
44 Monroe
(34 floor residential structure in downtown Phoenix)
Polly Rosenbaum State Archives & History Building
(140,000-SF storage of archives and artifacts)
Glendale Community College - North Expansion
(Services/Community Building and Central Plant)
Betty H. Fairfax High School-Phoenix USD
(298,000-SF High Tech Facility for 2,500 students)
Rio Vista Recreation Center
(51,376-SF Design-Build Community Center)
Avondale Civic Center
(118,000-SF City Hall and Public Safety Facility)
U.S. Federal Penitentiary in Tucson, AZ
(670,000-SF Penitentiary and Prison Camp)
* This project also won the national AWARD OF EXCELLENCE from the Design Build Institute of America.
Southwest Ambulance Corporate Center & Training Complex
(127,000-SF Operations and Maintenance Complex)
SmithGroup Offices at Arizona Center
(25,000-SF for leading Architectural Firm)
Fox Tucson Theater
(Major historical renovation of 1,200 seat 1930's Theater)
Water Bottling Plant World Headquarters
(Over 600,000-SF of warehouse/manufacturing)
ASU Parking Garage
(6-story, 1650 spaces masked by Retail)

CSUSA does such a wide range of Mechanical Systems... the knowledge of the staff seems to think out of the box.

Johnson Carlier
CSUSA has the type of people on site collaborating to come up with solutions as opposed to expecting it from the engineer.

Johnson Carlier
CSUSA is my first call because I know they make things happen.

Honeywell
CSUSA has always provided the right support when needed.

Honeywell
CSUSA brings a national presence and this helps secure their blanket contract.

Honeywell
We are always getting compliments on the quality installs the CSUSA team does.

Honeywell
It is nice to have a relationship with CSUSA. I don't ever feel brushed off.

Honeywell
No matter what the task is they take it on – dirty, clean, hot, cold, it doesn't matter.

Honeywell
CSUSA will never sell me on something I don't need.

Able Engineering
They are constantly looking for ways that I can help them to help me. It has always been a working relationship so we both succeed.

Able Engineering
When CSUSA comes with a change order, I don’t feel like I'm getting an unfair shake. It's the team player approach.

Able Engineering
When there is a project that needs to be done right, quickly I go to CSUSA because I know what they bring to the table has always been successful.

Able Engineering
When I pick up the phone for CSUSA there is going to be a response.

Able Engineering
Time and time again, CSUSA has come back in as the best value alternative, and that is why I keep coming back.

Able Engineering
Comfort Systems went above and beyond on several occasions to make sure we did not interrupt operations any more than absolutely necessary. Ralph Castine and his crew worked well around associates and other trades.

Graycor Construction