# Knight Heating & Air Conditioning > Knight Heating & Air Conditioning offers top-notch AC repair, installation, and HVAC services in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta. Service area: Nixa, MO; Ozark, MO; Springfield, MO; Battlefield, MO; Republic, MO; Sparta, MO. Phone: (417) 725-2512. ## Main Pages - [Specials](http://www.knightheatingandac.com/specials/): Check out our latest specials for AC Repair, Air Conditioning Installation, and HVAC Repair services in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta. - [Royal Customer Maintenance](http://www.knightheatingandac.com/royal-customer-maintenance/): Knight Heating & Air Conditioning offers top-notch AC repair & maintenance services in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta. - [Heat Pumps](http://www.knightheatingandac.com/heat-pumps/): Knight Heating & Air Conditioning in Nixa, MO offers Heat Pump Repair, Installation, & Service in Ozark, Springfield, Battlefield, Republic, & Sparta. - [Financing](http://www.knightheatingandac.com/financing/): Explore financing options for Knight Heating & Air Conditioning in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta. Services include AC repair & installation. - [Schedule Service Call](http://www.knightheatingandac.com/schedule-service-call/): Book a service call with Knight Heating & Air Conditioning in Nixa, MO for AC repair, air conditioning installation, and HVAC repair services. Serving Ozark, Springfield, Battlefield, Republic, and Sparta, MO. - [Energy Savings Calculator](http://www.knightheatingandac.com/energy-savings-calculator/): Calculate your energy savings with Knight Heating & Air Conditioning's calculator. AC repair, air conditioning installation, and HVAC repair in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta, MO. - [Testimonials](http://www.knightheatingandac.com/testimonials/): Check out our amazing testimonials from satisfied customers in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta. Top-notch AC & HVAC services. - [IRA FAQ](http://www.knightheatingandac.com/ira-faq/): Get answers to your IRA FAQ with Knight Heating & Air Conditioning in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta. AC repair & more. - [Service Area](http://www.knightheatingandac.com/service-area/): Knight Heating & Air Conditioning serves Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta with AC repair, installation, and HVAC services. - [Reviews](http://www.knightheatingandac.com/reviews/): Find reliable reviews for Knight Heating & Air Conditioning in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta. Offering AC repair & installation. - [AC Repair](http://www.knightheatingandac.com/ac-repair/): Knight Heating & Air Conditioning offers expert AC repair services in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta, MO. - [AC Service](http://www.knightheatingandac.com/ac-service/): Knight Heating & Air Conditioning offers top-notch AC service & maintenance in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta, MO. - [AC Installation](http://www.knightheatingandac.com/ac-installation/): Knight Heating & Air Conditioning provides top-notch AC Installation services in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta, MO. - [Heating Repair](http://www.knightheatingandac.com/heating-repair/): Knight Heating & Air Conditioning provides top-notch heating system repair and furnace repair services in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta. - [Heating Service](http://www.knightheatingandac.com/heating-service/): Knight Heating & Air Conditioning offers top-notch Heating Service, Furnace Service & Maintenance in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta. - [Heating Installation](http://www.knightheatingandac.com/heating-installation/): Knight Heating & Air Conditioning provides top-notch heating installation services in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta, MO. - [Indoor Air Quality](http://www.knightheatingandac.com/indoor-air-quality/): Improve your indoor air quality with Knight Heating & Air Conditioning in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta. Indoor air quality testing available. - [New Construction](http://www.knightheatingandac.com/new-construction/): Knight Heating & Air Conditioning provides new construction HVAC services in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta, MO. - [Ductless HVAC](http://www.knightheatingandac.com/ductless-hvac/): Knight Heating & Air Conditioning provides expert Ductless HVAC services in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta, MO. - [VRF Systems](http://www.knightheatingandac.com/vrf-systems/): Knight Heating & Air Conditioning offers VRF Systems in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta. Services include Installation & Maintenance. - [Duct Repair & Maintenance](http://www.knightheatingandac.com/duct-repair-maintenance/): Knight Heating & Air Conditioning provides expert duct repair & maintenance services in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta, Missouri. - [Geothermal](http://www.knightheatingandac.com/geothermal/): Knight Heating & Air Conditioning provides expert geothermal HVAC service, repair, and maintenance in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta. - [WiFi Thermostats](http://www.knightheatingandac.com/wifi-thermostats/): Knight Heating & Air Conditioning offers WiFi thermostat installation in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta, MO. Get connected now! - [Duct Sealing](http://www.knightheatingandac.com/duct-sealing/): Looking for expert duct sealing services in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta, MO? Contact Knight Heating & Air Conditioning now! - [Attic Insulation](http://www.knightheatingandac.com/attic-insulation/): Knight Heating & Air Conditioning provides professional attic insulation services in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta, MO. - [Commercial HVAC](http://www.knightheatingandac.com/commercial-hvac/): Looking for commercial HVAC services in Nixa, Ozark, Springfield, Battlefield, Republic, or Sparta, MO? Knight Heating & Air Conditioning has you covered! - [Automation / Controls](http://www.knightheatingandac.com/automation-controls/): Knight Heating & Air Conditioning in Nixa, MO provides top-notch Automation/Controls services for homes & HVAC systems in Ozark, Springfield, & nearby. - [Boilers](http://www.knightheatingandac.com/boilers/): Knight Heating & Air Conditioning provides expert boiler repair, service & maintenance in Nixa, Ozark, Springfield, Battlefield, Republic & Sparta. - [Sheet Metal Fabrication](http://www.knightheatingandac.com/sheet-metal-fabrication/): Knight Heating & Air Conditioning provides top-notch sheet metal fabrication & custom ductwork services in Nixa, Ozark, Springfield, Battlefield, Republic, & Sparta. - [Product Registration](http://www.knightheatingandac.com/product-registration/): Register your Knight Heating & Air Conditioning product in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta for AC Repair and Installation services. ## About - [Contact Us](http://www.knightheatingandac.com/contact-us/): Get in touch with Knight Heating & Air Conditioning for top-notch AC repair, air conditioning installation, and HVAC repair services in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta. - [About Us](http://www.knightheatingandac.com/about-us/): Learn more about Knight Heating & Air Conditioning - your go-to HVAC experts in Nixa, Ozark, Springfield, Battlefield, Republic, and Sparta, MO.