Call now and a NATE-certified technician can be at your door today.
Call (602) 905-6468HVAC Services in Chandler, AZ
Family-Owned Heating & Cooling. 20+ Years of Serving the Valley.
Autumn Air Heating & Cooling has been serving Valley homeowners since 2003. Founder Joshua Nepa named the company after his daughter Autumn, and his family’s hands-on involvement helped build what it is today: a trusted, locally rooted HVAC contractor with tens of thousands of loyal customers across the region. Our tagline, “Your Best Friend on a Hot Day, Cold Day, Everyday,” reflects how we approach every call as neighbors, not just a service company.
Chandler residents can count on us for AC repair, AC installation, heating services, heat pump installation and service, indoor air quality solutions, duct cleaning, smart thermostat installation, and preventative maintenance. We carry a 4.9-star rating based on more than 1,510 customer reviews.
Call (602) 905-6468 to schedule service or request 24/7 emergency HVAC support. Same-day response is our standard, and our team is ready around the clock.
Why Chandler Homeowners Call Autumn Air Heating & Cooling
Owner Joshua Nepa has worked in the HVAC industry since 1994 and earned two consecutive nominations as HVAC’s top technician in Southwest Florida for his custom installation work.
He is known to even manage chat support and coordinate after-hours at times! It’s a level of owner involvement that’s documented in customer reviews and uncommon in a company of this size. When you call at 9:30 pm, Joshua can help get a technician heading your way, not a voicemail system.
Our technicians hold NATE credentials, BPI certification, and Master Heat Pump certification. We’re also qualified contractors with both Arizona Public Service (APS) and Salt River Project (SRP), which means customers installing qualifying equipment may be able to access utility rebates through those programs. Autumn Air Heating & Cooling has been BBB accredited since May 2004, is a Business Ethics Award recipient, is registered with PORA, and participates in the State of Arizona Registrar of Contractors’ residential recovery fund.
Before any repair begins, our technicians explain what they found, show photographic evidence when relevant, and confirm the cost.
AC Repair & Installation in Chandler
Arizona heat doesn’t wait for convenient timing, which is why we offer 24/7 emergency AC repair. Our technicians have reached Chandler customers under 1 hour of a late-night call. Same-day service is our standard, and reviewers frequently note our technicians arriving earlier than the quoted window. We handle common issues like refrigerant leaks, frozen evaporator coils, inadequate cooling, and unusual unit noises, and we work on all major brands.
For homeowners considering AC installation or full system replacement, proper equipment sizing matters. An undersized or oversized unit in Chandler’s climate strains components and can drive up utility costs. Our licensed and insured technicians assess your home’s square footage and load requirements before recommending a system, so you get equipment that fits your home.
Heating Repair, Installation & Heat Pump Service
Chandler winters are short, but overnight lows can still stress an undermaintained furnace or heat pump. Our team holds Master Heat Pump certification and services all major heating brands with the same same-day and 24/7 emergency availability we bring to cooling calls. Heat pumps are a particularly practical fit for Arizona homeowners because they handle both heating and cooling in a single system. They’re efficient through a mild winter and ready when summer arrives. Common heating issues we address include pilot light failures, inconsistent room temperatures, and higher-than-normal utility bills caused by a system operating below its rated efficiency.
We offer heater installation, efficient heater repair services, and full heat pump installation and maintenance.
Indoor Air Quality Services for Chandler’s Desert Climate
Chandler’s desert environment generates fine particulate matter and high dust loads that cycle through your home’s ductwork every time the system runs. Our indoor air quality services address what standard filtration misses: duct cleaning to remove accumulated allergens, dust, and pollutants; air purifier and filter installation; humidifier and dehumidifier installation; and UV light systems that target airborne pathogens such as bacteria, viruses, and mold spores. Every maintenance tune-up we perform also includes air handler cleaning and filter replacement, which supports air quality between dedicated IAQ service visits.
HVAC Maintenance & the Preventative Maintenance Agreement
Our maintenance tune-ups are performed by NATE-certified technicians working to factory specifications. Each visit covers cleaning the air handler, replacing air filters, checking refrigerant levels, inspecting ductwork for leaks, calibrating the thermostat, and verifying safety controls. Non-agreement customers receive a 1-year parts warranty on completed work.
For Chandler homeowners who want broader protection, our Preventative Maintenance Agreement helps reduce repair costs with no service call fees and 20% off parts and labor on repairs not covered by warranty. The plan starts at $479 for a 1-unit, 2-year plan, paid once, or from $18.99 per month with the Autumn-Matic Agreement. Members also receive a lifetime warranty on most parts (see terms), an annual summer AC tune-up and winter heat check, and priority scheduling, which matters during peak summer demand, when wait times for non-members can stretch into days. Emergency service is available within 24 hours, and the program transfers free within Maricopa County, which adds convenience if you move. Learn more about our Preventative Maintenance Agreement.
Signs Your Chandler Home Needs HVAC Service
Most system failures give warning before they happen. Watch for frequent on-and-off cycling, warm air from supply vents, moisture or leakage around the unit, unusual noises, uneven airflow between rooms, rising utility bills without changes in usage, or a thermostat that won’t hold a set temperature. Increased dust and noticeably worse air quality can also point to ductwork or filtration problems. In an Arizona summer, a degrading AC system isn’t just a comfort issue. Acting on early symptoms can be less expensive than repairing the component failure that follows.
Chandler HVAC Frequently Asked Questions
What Payment Methods Do You Accept?
We accept cash, check, Visa, Mastercard, American Express, Discover, Zelle, Venmo, PayPal, and consumer financing options. If cost is a concern, ask our team about financing when you call.
How Quickly Can You Respond to an After-Hours Emergency in Chandler?
Our technicians are available 24/7, every day of the year. The owner Joshua is known to even manage chat support and coordinate after-hours at times. Our team has reached customers under 1 hour of a late-evening call. We don’t rely on a call center to manage emergency situations.
Do You Work on My Brand of AC or Heater?
Yes. We service all major brands, including Trane, Carrier, Lennox, Goodman, and Amana. Customers aren't turned away based on the equipment they own.
Call us at (602) 905-6468 to schedule service, request an estimate, or reach our emergency line. We can confirm the same day whether we can get a technician to you that day or evening.
4.9 Stars From 1,510+ Customers
Not luck. Just 20 years of doing right by our customers.
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Adam is a solid tech — knowledgeable, friendly, and professional.Maxine Kenefsky
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Adam was on time, courteous, knowledgeable and efficient.Steve Smith
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Frank is amazing. He is a problem solver, knowledgeable, caring, and definitely an expert.Primary Colors Personality
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Always do a good job. Friendly and fair prices. The tech, Kolby, did a great job.Michele Whitlock
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Kolby explained up front what pre-maintenance he was going to perform and even explained the new coil screen and how they dissipate dirty water.Ray Bostwick
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Better prices and great technicians. Satisfied with the service I have received and would recommend over the alternative big corp companies.Kiana
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Gilbert was very professional, polite, very focused on his job. He was a pleasure to have in our home.ALICE BOUCEK
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I don't think I have met a friendlier maintenance person before! 10-star review for sure!Deb Bachman
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Never have had a bad experience with Autumn Air. 15 years of outstanding service.Donald Riley
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Felt like Gilbert went the extra mile for us. We are thoroughly satisfied with him and Autumn Air!Debbie Knapp
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Autumn Air continues to bring exceptional service.Carol Hurly
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Frank is courteous, professional and quick, and he even tolerates my dog barking with a smile! 😊Kim Adkins
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Adam is a solid tech — knowledgeable, friendly, and professional.Maxine Kenefsky
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Adam was on time, courteous, knowledgeable and efficient.Steve Smith
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Frank is amazing. He is a problem solver, knowledgeable, caring, and definitely an expert.Primary Colors Personality
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Always do a good job. Friendly and fair prices. The tech, Kolby, did a great job.Michele Whitlock
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Kolby explained up front what pre-maintenance he was going to perform and even explained the new coil screen and how they dissipate dirty water.Ray Bostwick
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Better prices and great technicians. Satisfied with the service I have received and would recommend over the alternative big corp companies.Kiana
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Gilbert was very professional, polite, very focused on his job. He was a pleasure to have in our home.ALICE BOUCEK
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I don't think I have met a friendlier maintenance person before! 10-star review for sure!Deb Bachman
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Never have had a bad experience with Autumn Air. 15 years of outstanding service.Donald Riley
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Felt like Gilbert went the extra mile for us. We are thoroughly satisfied with him and Autumn Air!Debbie Knapp
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Autumn Air continues to bring exceptional service.Carol Hurly
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Frank is courteous, professional and quick, and he even tolerates my dog barking with a smile! 😊Kim Adkins