Contact Us

The Tri-City Mechanical Corporate Headquarters is conveniently located near I-10 in Chandler, Arizona. Our Southern Arizona office is located just a few miles east of I-10 in downtown Tucson.

Chandler Office
6875 W. Galveston Street
Chandler, Arizona 85226
Main: (480) 940-8400
Fax: (480) 961-7201

Tucson Office
4925 E. 29th Street
Tucson, Arizona 85711
Main: (502) 881-1812
Fax: (502) 887-9624

Chandler Office Hours:
Monday - Thursday: 7:00am to 4:30pm
Friday: 7:00am to 1:30pm

For service,
24 hours a day,
7 days a week,
call the following dispatch numbers:

Phoenix
(602) 437-4428

Tucson
(520) 903-9524

Northern California
(925) 827-0578

Central California
(559) 292-1599

Southern California
(909) 390-6677