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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon96
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Duquesne, MO

*The Angi rating for Heating And Air Conditioning Service companies in Duquesne, 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 Duquesne, 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 October 24, 2025

Find Heating and air conditioning pros in Duquesne

Avatar for Cochran Heating and Air Conditioning

Cochran Heating and Air Conditioning

318 Lone Oak Road
4.65(
34
)
•Approved Pro

Cochran Heating and Air Conditioning

318 Lone Oak Road
4.65(
34
)
•Approved Pro
Customers say: Quality work
67 local quotes requested
5 years of experience

Cochran Heating and Air Conditioning is a locally owned & operated HVAC business serving Joplin and the surrounding areas. At Cochran Heating & Air Conditioning we work with integrity to make sure that the job is not complete until the customer is satisfied. From AC Service or Repair, to a full new install or fixing up your refrigeration system, we are your one stop shop for all of your HVAC needs! Call Dave Now to Schedule your Service Missouri Propane Safety Commissions MPGA 2.7.2022 P11d0390FEF9F8DE0 Financing NOW Available --- Yes EVEN on Repairs as low as $300 or New Installations!!

"My repairman installed a nest thermometer and looked at the upstairs AC unit to assess the viability of repair. He concluded that he could not repair it and give me very reasonable quotes for a replacement options. "

Vivian H on May 2025

Cochran Heating and Air Conditioning is a locally owned & operated HVAC business serving Joplin and the surrounding areas. At Cochran Heating & Air Conditioning we work with integrity to make sure that the job is not complete until the customer is satisfied. From AC Service or Repair, to a full new install or fixing up your refrigeration system, we are your one stop shop for all of your HVAC needs! Call Dave Now to Schedule your Service Missouri Propane Safety Commissions MPGA 2.7.2022 P11d0390FEF9F8DE0 Financing NOW Available --- Yes EVEN on Repairs as low as $300 or New Installations!!

"My repairman installed a nest thermometer and looked at the upstairs AC unit to assess the viability of repair. He concluded that he could not repair it and give me very reasonable quotes for a replacement options. "

Vivian H on May 2025

Avatar for Longhorn Moose Services, LLC

Longhorn Moose Services, LLC

No reviews yet

Longhorn Moose Services, LLC

No reviews yet
32 years of experience

In all that we do we strive to be the best possible and offer the best experience for our customers. Our ultimate goal is for our customers to pleased with our work and to refer us to their friends and neighbors. We are a small company, we have kept it that way, so we can focus on our customers instead of profits!! We usually can beat any other companies price and knowledge. When comes to service or install you will love the money you save, the workmanship we provide and the integrity with which we do business. We offer complete systems, custom ductwork and also duct cleaning. We always go above and beyond. We offer a workmanship warranty on all our services and installs. With over 30 yrs experience as a licensed professional, you will know you get the knowledge that comes along with the service.

In all that we do we strive to be the best possible and offer the best experience for our customers. Our ultimate goal is for our customers to pleased with our work and to refer us to their friends and neighbors. We are a small company, we have kept it that way, so we can focus on our customers instead of profits!! We usually can beat any other companies price and knowledge. When comes to service or install you will love the money you save, the workmanship we provide and the integrity with which we do business. We offer complete systems, custom ductwork and also duct cleaning. We always go above and beyond. We offer a workmanship warranty on all our services and installs. With over 30 yrs experience as a licensed professional, you will know you get the knowledge that comes along with the service.

Sundown Plumbing and Handyman

No reviews yet

Sundown Plumbing and Handyman

No reviews yet

Sundown Plumbing and Handyman is a small family owned business with over 10 years of experience in the construction field. We can handle all of your small business or residential needs. Specialties include: drywall installation and repairs, painting, plumbing, parking lot painting, furniture building, light installation, door repairs, and more!

Sundown Plumbing and Handyman is a small family owned business with over 10 years of experience in the construction field. We can handle all of your small business or residential needs. Specialties include: drywall installation and repairs, painting, plumbing, parking lot painting, furniture building, light installation, door repairs, and more!

Elite Mechanical and Construction LLC

12204 Farm Road 2205
No reviews yet

Elite Mechanical and Construction LLC

12204 Farm Road 2205
No reviews yet
Emergency services offered

Service & Maintenance on all HVAC/R Residential/Commercial/Industrial applications! New Construction & Remodel - Complete Install of Any equipment to meet your needs! - Retrofit, dated equipment with the new modern efficiency rated equipment! Technologically Advanced - We have an extensive background in the upcoming technologies that will become standard in our industry and for you as the consumer! 20 Combined Years of Knowledge! - We have wide array of experience ranging from Servicing/Installing Residential Homes to Large Supermarkets! - We are ASHRAE & NATE Certified, along with BBB Certified! We appreciate your consideration to service your needs!

Service & Maintenance on all HVAC/R Residential/Commercial/Industrial applications! New Construction & Remodel - Complete Install of Any equipment to meet your needs! - Retrofit, dated equipment with the new modern efficiency rated equipment! Technologically Advanced - We have an extensive background in the upcoming technologies that will become standard in our industry and for you as the consumer! 20 Combined Years of Knowledge! - We have wide array of experience ranging from Servicing/Installing Residential Homes to Large Supermarkets! - We are ASHRAE & NATE Certified, along with BBB Certified! We appreciate your consideration to service your needs!

Neely mechanical inc

820 Minnesota Ave
No reviews yet

Neely mechanical inc

820 Minnesota Ave
No reviews yet
Free onsite estimate

With a staff young enough to do but old enough to know , Neely Mechanical brings together the best of youthful enthusiasm with knowledge gained only by age and experience, combined with the best prices in the 4 states, Neely Mechanical is your best choice for your HVAC needs

With a staff young enough to do but old enough to know , Neely Mechanical brings together the best of youthful enthusiasm with knowledge gained only by age and experience, combined with the best prices in the 4 states, Neely Mechanical is your best choice for your HVAC needs

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Heating and Air Conditioning questions, answered by experts

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

If your AC unit isn’t cooling and you haven’t figured out why, there are a few good reasons to turn it off ASAP. The source of the issue, whether that be leaking refrigerant or a broken compressor, will worsen and cause more damage to the overall unit the longer the machine is allowed to run. When in doubt, shut it down until you or an AC pro can ensure everything is working properly.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

The Duquesne, MO homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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