About Us

Over 45 years of expert experience

National Heating & Air Conditioning brings together a team of highly qualified professionals.

By serving Southern Oregon for over four decades, we have earned distinction as a Carrier Factory Authorized Dealer by consistently meeting rigid criteria for technical expertise, conscientious service, and business practices, including all proper licenses, insurance, and liability coverage. We are a member in good standing with ACCA (Air Conditioning Contractors of America), and maintain an A+ rating with the Better Business Bureau. Our crew draws from extensive in-field experience to successfully resolve even the most complex challenges. An exemplary work environment carries over into every service we provide. Our team is not only courteous and unfailingly professional, we pay attention to all of the important details that make all the difference. From convenient scheduling, punctual arrival and neat and tidy job sites, to superior products, sustainable solutions, and follow up after completion, we prioritize your satisfaction.

Skilled Repair

Free Estimates on New Installations

What our clients say

At National Heating & Air we know that a comfortable home is a happy one. Whether it’s with innovative breakthroughs in heating and cooling efficiency or with different ways to control your home’s temperature and air quality, we’re always imagining new ways to make your home totally comfortable.

“I just have to express how wonderful this company is. They are contracted with my property management. My AC went out this past weekend on the extreme heat. They scheduled me the earliest they could, and were very friendly. They were on time and able to quickly fix the problem. I am so grateful for their quick response. I would recommend them to anyone.”
Rebecca Barney

“National Heating and Air is a top notch business! The estimator Rick was thorough and gave me several options, no pressure and really listened to my needs! The installers Dustin, Greg and Tim we so efficient, polite, respectful and did a great job. They left my house neat and tidy with only minor disruption. They were great to work with! My new system works great, quiet and very even heat throughout the house!”
Gracia Goodriich

“I have been a customer of National Heating and Air Conditioning for several years. One of their technicians, Jeff, has done most of my routine maintenance and is always professional, very knowledgeable, personable and usually arrives early! He recently installed a new motor in my Heat pump and did a great job. This was during a period of 100 degree weather. He identified the trouble, ordered the motor, and arranged delivery during the time he was working on the unit the next day. I had not expected to find relief from the heat so quickly. Thanks, Jeff! This is a honest company with qualified technicians. You can count on them to do their best for you.”
Gran Sweets

“From beginning to end this company did an amazing job! They are very professional, yet so kind and friendly. Even let us borrow heaters to help keep our house warm until we could get the new heating system installed. Use excellent products and everyone from repairer, estimator, office staff and the installers were all awesome. Really appreciated when they came to the house they always wore masks without being asked. A huge bonus! I would not hesitate to recommend them.”
Beverly

“I have had National Heating and Air Conditioning technicians out to my home in Ashland, OR twice this summer. First to do an initial inspection and service on my air conditioner. A couple of months later my HVAC fan motor needed replacement. Both times they responded promptly and they were knowledgeable. Each time they understood what I wanted and took care of it quickly. I found their charges for parts & services quite affordable. I am happy to depend on their services again for any of my HVAC needs in the future. I can recommend them highly!”
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