24/7 Emergency Service (417) 725-2512

Knight Heating & Air Conditioning provides effective solutions to air quality challenges in Springfield, MO and surrounding areas. Whether for a specific concern or proactive measures, for any size or style of home, we customize recommendations to achieve your goals. Our NATE-certified specialists complete thorough and accurate testing, explain options, and ensure seamless installation of whole-home air quality accessories to accommodate most any HVAC system.

Trustworthy Indoor Air Quality Services & System Installations

Knight Heating & Air Conditioning specializes in Carrier brand air quality systems to ensure industry-leading technology, efficiency, reliability, and impact. Whole-home solutions include air cleaners, air purifiers, dehumidifiers, humidifiers, germicidal UV lights, and heat recovery ventilators. These units are tucked out of sight, make very little noise, and require only annual maintenance. Knight Heating & Air Conditioning invites you to contact us at (417) 725-2512 for a free estimate anywhere across Nixa, Ozark, Battlefield, Springfield, Republic, Rogersville, and Sparta, MO. Family owned and operated, we make the health and safety of your home our priority.

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Special Offers

$100 Off Any New Furnace or Air Conditioner

Expires 12/31/19. Not valid with any other offer.

(417) 725-2512

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Google Reviews

Donna Moore
Donna Moore
10:27 07 Sep 19
Bret did a great job identifying the issue and clarifying the problem and walked me through the cost of replacement. It was early evening so very late in the day for him, yet he was friendly and positive as he finished the repair work. He also gave me some cleaning tips that will help my system perform better!!read more
Rick Johnson
Rick Johnson
01:06 04 Sep 19
On time. Great work. Highly recommended.
Diana Caffey
Diana Caffey
16:19 21 Aug 19
We are very pleased of the two young men, Bret and Gary who came in to our home and got the job down. They were very polite, seems like they never took a break, did not leave a mess, and respected our home. Knight Heating and Air Conditioning in our book needs a10 star review!!!read more
Sherrie Lynn
Sherrie Lynn
02:00 05 Dec 18
This company went above my expectations on service. In the begining of fall we had heater issues. The consumer service at beginning and ending were outstanding. The tech was able to locate a motor and install within 24 hours.read more
Thomas driver
Thomas driver
12:22 26 Aug 18
Had another major company come out to diagnose my HVAC issue. They quoted me $600 for all kinds of repairs that didn't sound right so I declined their service and called knight. Their tech Kevin came out and found the issue in minutes..... simple wiring problem. Total charge $80.read more
Debra Corbin
Debra Corbin
19:52 16 Jun 18
The entire process was perfection. Brandon and Ethan are conscientious and capable installers . Thanks Jeff , we're chilling out this weekendread more
Patricia Marston
Patricia Marston
21:28 18 Apr 18
Extremely Ethical and Knowledgeable company to hire.I replaced both my 20 year old furnaces, and air conditioner systems in my home.They went the extra mile for me. A BIG THANK YOU to Jeff and his Crew.read more
carla Yoder
carla Yoder
22:54 23 May 17
I have used Knight heating and air for years!! I highly recommend!! Any and every time I have needed to call them for service needs, new installation, or problem solving, they are fast to respond. Honest and great customer service. Thanks Ozark Knight heating and Air for always doing a great job!!!read more
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