Business Directory

Since 1976, American Conditioned Air has faithfully served Southern Arizona with trusted heating and cooling services rooted in integrity, excellence, and care for people. Founded by Mike and Sharon Tarro, the company is now led by Jim and Debbie Mouser, who continue that legacy of doing what’s right in both business and life. Jim began working with Mike in 2003 and, after his passing in 2014, stepped into leadership before purchasing the company in 2015. Today, we remain a family-run business committed to honest, compassionate service.

Our Mission
We offer the highest quality professional service and equipment in the HVAC industry. We are on time, truthful in all matters, and we do the job right the first time. We treat everyone with respect, dignity, honesty. We live by the golden rule “treat others the way you want to be treated.”

A Reputation Built on Trust
Our 5-star Google rating reflects real relationships and real experiences—we never pay for reviews. Here’s what customers are saying:

• “Always treats us like family—extremely knowledgeable, kind, courteous, and on time.” – John Brock
• “Excellent work for fair and honest prices.” – Stephen Husman
• “Consistently dependable, trustworthy, and respectful of my property.” – 65Roma66

Quality Products, Expert Care
As a Factory Authorized Dealer for Carrier, we offer equipment known for reliability and strong warranties. We also service and repair all major HVAC brands, ensuring you receive the best solution for your home or business.

Comprehensive HVAC Services
We provide residential and commercial services, including:

• 24/7 emergency repairs
• Air conditioning and heating repair
• System installation and replacement
• Heat pump services
• Preventative maintenance
• Furnace repair
• Air purification systems
• Smart thermostat installation

Work is performed and/or supervised by NATE-certified technicians, giving you confidence and peace of mind.

Serving with Purpose
At American Conditioned Air, we believe business is a ministry. That’s why we proudly support Family Life Radio and its mission to share the hope of Christ. We are also honored to support organizations like Gospel Rescue Mission, Ronald McDonald House, ACSTO, and local youth programs—investing in the communities we’re blessed to serve.