Get matched with top heating and air conditioning pros in Warrensburg, MO
There are 16 highly-rated local heating and air conditioning pros.
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TRUSTED BY HOMEOWNERS
4.7 
399 Verified Reviews for Heating And Air Conditioning Service pros in Warrensburg, MO
*The Angi rating for Heating And Air Conditioning Service companies in Warrensburg, 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 Warrensburg, 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 April 27, 2025
Heating and air conditioning pros in Warrensburg
With over 30 years of experience H & M Services is your trusted contractor for all your home improvement needs. Attention to detail and quality workmanship separate us from the rest. Customer satisfaction is our number one priority. We take great care to listen to what your needs are and make sure the job is done right the first time.
"Randy did a good job with our upstairs bathroom tub/shower install, tile, piping. I would recommend Randy for any handyman services and remodeling."
Brent D on March 2021
With over 30 years of experience H & M Services is your trusted contractor for all your home improvement needs. Attention to detail and quality workmanship separate us from the rest. Customer satisfaction is our number one priority. We take great care to listen to what your needs are and make sure the job is done right the first time.
"Randy did a good job with our upstairs bathroom tub/shower install, tile, piping. I would recommend Randy for any handyman services and remodeling."
Brent D on March 2021
DMG Mechanical works hard to provide each customer with the best possible service and quality. We look forward to earning your business soon. Call us today.
"Our HVAC tech was amazing to come to us on after hours! He was extremely friendly and knowledgeable! He answered all of our questions and even gave us future recommendations! He was quick with the repairs and we now aren’t dying of heatstroke! Definitely recommend this company as well as for military members or vets, as they offer discounts!!!"
Taylor M on June 2023
DMG Mechanical works hard to provide each customer with the best possible service and quality. We look forward to earning your business soon. Call us today.
"Our HVAC tech was amazing to come to us on after hours! He was extremely friendly and knowledgeable! He answered all of our questions and even gave us future recommendations! He was quick with the repairs and we now aren’t dying of heatstroke! Definitely recommend this company as well as for military members or vets, as they offer discounts!!!"
Taylor M on June 2023
"We are a locally owned business, with one goal – happy customers. The way we see it, that’s the only path to long-term success. Plus, those smiles make doing business a whole lot of fun. We invest in our highly skilled team, maintain an environment where everyone can thrive, and empower our technicians to deliver the best possible outcome for each customer – not just the bottom line. We know that if we take good care of our neighbors, we all win."
"Dragonfly Mechanical did an amazing job with addressing my concerns regarding my furnace. Ross, the HVAC technician was professional and exceeded my expectations. I highly recommend them."
Sharlotte R on January 2025
"We are a locally owned business, with one goal – happy customers. The way we see it, that’s the only path to long-term success. Plus, those smiles make doing business a whole lot of fun. We invest in our highly skilled team, maintain an environment where everyone can thrive, and empower our technicians to deliver the best possible outcome for each customer – not just the bottom line. We know that if we take good care of our neighbors, we all win."
"Dragonfly Mechanical did an amazing job with addressing my concerns regarding my furnace. Ross, the HVAC technician was professional and exceeded my expectations. I highly recommend them."
Sharlotte R on January 2025
We spealize in just about anything and everything that can break down from hvac to electrical to mechanical if it's broke we diagnose the issue and look at options of repair or replace
We spealize in just about anything and everything that can break down from hvac to electrical to mechanical if it's broke we diagnose the issue and look at options of repair or replace
Providing heating and cooling diagnostics, repairs and replacements.
Providing heating and cooling diagnostics, repairs and replacements.
We have been in the Heating & Cooling Industry for 10 years. Replacement systems,Coil Replacement, Furnace Replacement , Ground-source Heat Pumps Boiler ls Tankless Hot Water Heaters Hot water tanks We also offer Locksmith Service Commercial , Residential and Automotive Mobile services
We have been in the Heating & Cooling Industry for 10 years. Replacement systems,Coil Replacement, Furnace Replacement , Ground-source Heat Pumps Boiler ls Tankless Hot Water Heaters Hot water tanks We also offer Locksmith Service Commercial , Residential and Automotive Mobile services
We are a full service Electrical, Heating, and Cooling company for residential and light commercial. We have been in the industry for more than 15 years provided top quality service to ever client. We provide each customer with the highest level of service possible, no matter how small or large the job is.
We are a full service Electrical, Heating, and Cooling company for residential and light commercial. We have been in the industry for more than 15 years provided top quality service to ever client. We provide each customer with the highest level of service possible, no matter how small or large the job is.
Heavy duty repair & maintenance service
Heavy duty repair & maintenance service
Heating and air conditioning services FAQs
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.
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