Autumn Air's fleet of American flag-wrapped service vans parked at the company's Phoenix headquarters.
About Us
We're There When It Counts Same-day service, all major brands.

Call now and a NATE-certified technician can be at your door today.

Call (602) 905-6468
An air conditioning unit in a residential setting.

About Autumn Air Heating & Cooling

A Family Name. A Family Business. A West Valley Institution.

The name says more than most people realize. When Joshua Nepa founded Autumn Air Heating & Cooling in 2003, he named the company after his daughter, Autumn. His family’s hands-on support made it possible to build the business from the ground up, and that same sense of personal investment has shaped how we’ve operated ever since. Joshua had already been working in the HVAC industry since 1994, earning two consecutive nominations as HVAC’s Top Technician in Southwest Florida for his custom install work. He brought that same standard west and built something that has lasted.

More than two decades later, we’ve grown to serve tens of thousands of loyal customers across the Valley. We’re fathers, mothers, children, friends, and relatives. We live in the same communities, shop at the same stores, and enjoy life in the same places. Treating every customer the way we’d want our own neighbors treated isn’t a tagline strategy; most of the time, they are our neighbors. That’s what we mean when we say we’re your best friend on a hot day, cold day, every day.

If you’re ready to work with a team that takes your comfort personally, call us at (602) 905-6468. We’d love to earn your trust.

Credentials That Back Up Our Word

Trust should be verifiable, and ours is. We hold an A+ rating with the Better Business Bureau and have been BBB-accredited since May 2004. We’re registered with PORA and participate in the State of Arizona Registrar of Contractors’ residential recovery fund, which provides a financial safety net for homeowners in the event of losses caused by a licensed contractor’s violations. We’re also fully licensed, bonded, and insured.

Our technicians hold NATE credentials, BPI certification, and Master Heat Pump certification. We also hold qualification credentials with both Arizona Public Service (APS) and Salt River Project (SRP), Arizona’s two largest utilities. That status means customers may be eligible for utility rebates on installations we perform: a combination of credentials that reflects how seriously we take our standing in this industry.

What You Can Expect When You Call Us

Owner Joshua Nepa personally manages chat support and coordinates after-hours emergency dispatch. That level of owner involvement is uncommon in a company of this size, and it shows up in the details: customers have reached us at 9:30 pm and had a technician at the door in under an hour. Our 4.9-star rating across more than 1,510 customer reviews wasn’t built on marketing; it was built one honest service call at a time.

Every technician explains what they find, shows photographic evidence when needed, and confirms cost before starting any repair. We work on all major brands, so you’re not turned away based on what equipment you have. And for customers who want maintenance plans, our Platinum Coverage Plan covers repair costs for the full duration of a 10-year parts warranty and is transferable when you sell your home.

No Repair Bills. 10 Years. The Platinum Coverage Plan covers everything.

One enrollment fee, $18.99 a month, and you pay nothing for repairs during your equipment's full 10-year parts warranty.

See the Plan

Still Here, Still Growing

We’ve been part of the West Valley community for over 20 years, and we’re not done. Whether you have a concern, a compliment, or a system that stopped working at midnight, we’re here for it. That commitment isn’t something we decided on recently; it’s been who we are since the day Joshua put his daughter’s name on the door.

Call Autumn Air Heating & Cooling at (602) 905-6468 and find out what it feels like to have a real neighbor in the HVAC business.

Collage of Autumn Air technicians in patriotic uniforms working on residential HVAC equipment and standing with branded service vans.

4.9 Stars From 1,510+ Customers

Not luck. Just 20 years of doing right by our customers.

Read the Reviews
    "Very polite and helpful"
    Very polite and helpful; replaced air filters while he was here.
    Jerry Koester
    "Very Professional and Knowledgeable"
    Adam was very professional and knowledgeable.
    Kim Keith
    "Give This Man a Raise"
    Gilbert came and fixed the issue within 20 minutes.
    Alejandra Carbajal
    "Very professional and knowledgeable"
    Gilbert from Autumn Air was very professional and very knowledgeable.
    Cheri Carvale
    "Fast and Friendly Service"
    We are so grateful for the fast and friendly service!
    Kelli Lounds
    "Always Does a Fantastic Job"
    Adam came out, did a thorough diagnosis and had it repaired the same day as I called it in.
    Carl Schmidt
    "A pleasure to work with Gilbert"
    A pleasure to work with Gilbert!
    Mette Rasmussen
    "Gilbert was very professional"
    Gilbert was very professional and respectful.
    Titus Makin
    "Very friendly and professional"
    Gilbert is very friendly, professional, and easy to talk to.
    Laura Jones
    "Prompt Service Saved Us Thousands"
    The prompt service has saved us thousands of dollars in hotel rooms.
    Peter Fox
    "Service was quick"
    Service was quick and the installer was very professional and knowledgeable.
    Kay Nelson
    "Great Service, Honesty and Transparency"
    Great service and, above all else, honesty and transparency.
    Pete Aranda
    "Very polite and helpful"
    Very polite and helpful; replaced air filters while he was here.
    Jerry Koester
    "Very Professional and Knowledgeable"
    Adam was very professional and knowledgeable.
    Kim Keith
    "Give This Man a Raise"
    Gilbert came and fixed the issue within 20 minutes.
    Alejandra Carbajal
    "Very professional and knowledgeable"
    Gilbert from Autumn Air was very professional and very knowledgeable.
    Cheri Carvale
    "Fast and Friendly Service"
    We are so grateful for the fast and friendly service!
    Kelli Lounds
    "Always Does a Fantastic Job"
    Adam came out, did a thorough diagnosis and had it repaired the same day as I called it in.
    Carl Schmidt
    "A pleasure to work with Gilbert"
    A pleasure to work with Gilbert!
    Mette Rasmussen
    "Gilbert was very professional"
    Gilbert was very professional and respectful.
    Titus Makin
    "Very friendly and professional"
    Gilbert is very friendly, professional, and easy to talk to.
    Laura Jones
    "Prompt Service Saved Us Thousands"
    The prompt service has saved us thousands of dollars in hotel rooms.
    Peter Fox
    "Service was quick"
    Service was quick and the installer was very professional and knowledgeable.
    Kay Nelson
    "Great Service, Honesty and Transparency"
    Great service and, above all else, honesty and transparency.
    Pete Aranda

Get in Touch
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Same-Day HVAC Service Across the West Valley
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