About Us
Comfort Starts With Heydorn
Our family-owned HVAC company has proudly served Arizona homes and businesses since 1982!
Family Owned & Operated Since 1982
What does family mean to us?
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At Heydorn Heat & Air Conditioning, it means showing up with honesty, doing the job right, and treating every customer like one of our own. Since we opened our doors in 1982, we’ve been a family-run business committed to keeping Arizona homes and businesses comfortable year-round. What started as a small operation has grown into a trusted name across the state—but our values have never changed.
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As a true family-owned and operated company, we believe in doing right by our community. That means no pressure, no shortcuts—just dependable service, fair pricing, and a team that genuinely cares. When you work with Heydorn, you’re not just hiring an HVAC company—you’re joining the family.​
EXPERIENCE THE
Heydorn Difference
Family Values At The Core
As a family-owned business, we treat every customer with the same care and respect we expect in our own homes.
More Than A Satisfaction Guarantee
Where others stop, we keep going. Our commitment is not just to fix the problem, but to make sure you’re truly satisfied.
Trusted & Trained Technicians
Our technicians are certified, experienced, & equipped with the latest tools to deliver safe, precise, and professional service.
Transparent, Up-Front Pricing
No hidden fees, no surprises. Just honest, upfront pricing you can count on. We believe in transparency in every step.
Responsive, Year-Round Service
We offer prompt, reliable service in every season — including same-day emergency visits when comfort can’t wait.
Common Customer Questions
FAQS
Why Should I Choose Heydorn?
With over 40 years of experience, Heydorn Heat & Air Conditioning is a trusted, family-owned business built on honesty, craftsmanship, and customer-first service. We treat every home and business like our own—with respect, care, and reliable results.