*The Angi rating for Heating And Air Conditioning Service companies in Sparta, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Sparta, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 05, 2025
Serving Sparta, MO and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"It was a wonderful experience. Travis was wonderful. He fixed my AC and it was a cheaper price. He was great and a life saver. He was really professional and polite. He responded to me very quickly."
+28
Serving Sparta, MO and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Callahan Heating and Cooling have been to our house many times providing maintenance to both our air conditioner, heater and cleaning our dryer vent. They are always extremely professional and thorough with each visit. They have gained a customer for life!"
Serving Sparta, MO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"I would highly recommend. He spent time to explain what he was doing and was very professional. He's honest and fair. He earned my trust and I would hire him again for any of my heating and air needs. I give him an A++++"
Serving Sparta, MO and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Great professional group of technicians. Completed on time and left everything neat and tidy. Have been involved with several different local HVAC companies over the years and these people are by far the best"
+9
Serving Sparta, MO and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"I can't thank Jon and his team enough. I've been a customer of JonBoy's for a couple years now, and I will be forever! They are incredibly honest, trust worthy, and reliable which I appreciate. Before I found JonBoy's, I endured a horrible upsell episode with another local company. It was a very unsettling experience that I will never forget; I was quite mortified! So now, JonBoy's is the only Company I trust with my HVAC system. Many thanks to JonBoy's team! They are my Peeps!"
Serving Sparta, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"The company was professional and did a great job on the remodel on my house. Would highly recommend this company for future remodels."
+5
Serving Sparta, MO and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
When homeowners want a reliable heating or air conditioning system that they dont have to think about, they call One Hour Heating & Air Conditioning of Springfield. We are the premier HVAC service provider in the Springfield, Nixa, Ozark, Republic, Rogersville, Willard, Walnut Grove, Fair Grove, Ash Grove, Billings, Clever, Sparta, Highlandville, Strafford, Battlefield, Turners, and Brookline for a simple reason: we actually care about your comfort and time.\n\nAt One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. Its why we back all of our work with a 100% customer satisfaction guarantee for two years, and its why were always on timeguaranteed.
Serving Sparta, MO and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Called them late last summer when my 19 year old condenser quit. They quickly gave me a quote for an whole new heat pump system. They were out the very next day and installed it very quickly. Had to remove the attic ladder to get the bigger unit in, but they left zero trace that anything had been done. I called them for a concern when it was below zero in the winter. Got an immediate response. (Turned out to not be a system issue at all) I can't recommend these folks enough. Price was fair, service was awesome. He even took the time to teach me about the new smart thermostat. It was just an all around great experience. Thank you!"
Serving Sparta, MO and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Came out on a Sunday and still didnâ t charge an arm and a leg. It was a simple fix so we were only charged for a service call."
Serving Sparta, MO and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"He does a great job and very knowledgeable and priced right"
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
From average costs to expert advice, get all the answers you need to get your job done.
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Is your heat pump not blowing hot air? Several factors could be causing this issue, and we dive into seven of the most common heat pump issues.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Have you ever wondered how AC works to make cold air that it pushes through your home? Follow this guide to learn air conditioning basics.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
