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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon49
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Seneca, 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 Seneca, 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 November 10, 2025

Find Heating and air conditioning pros in Seneca

Avatar for Cochran Heating and Air Conditioning

Cochran Heating and Air Conditioning

4.65(
34
)
•Approved Pro

Cochran Heating and Air Conditioning

4.65(
34
)
•Approved Pro
Customers say: Quality work
58 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

Ozark Air Master

5.00(
3
)
•Approved Pro

Ozark Air Master

5.00(
3
)
•Approved Pro
Customers say: Quick response
38 local quotes requested
13 years of experience

Ozark Air Master is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Of course the air went out after 5:00 on Friday evening, sent a message to Ozark Air Master, received a call within 5 minutes, a technician came out within 30 minutes and addressed the problem and repaired. Thank you Seth! They will be my go to from now on! 5 stars for this company! Regina McMillan "

Regina M on September 2025

Ozark Air Master is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

"Of course the air went out after 5:00 on Friday evening, sent a message to Ozark Air Master, received a call within 5 minutes, a technician came out within 30 minutes and addressed the problem and repaired. Thank you Seth! They will be my go to from now on! 5 stars for this company! Regina McMillan "

Regina M on September 2025

Ronald and sons Cleaning

No reviews yet

Ronald and sons Cleaning

No reviews yet
7 years of experience

Intermountain Property Solutions with 5 years experience is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

Intermountain Property Solutions with 5 years experience is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business.

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!

Avatar for Elite Mechanical and Construction LLC

Elite Mechanical and Construction LLC

No reviews yet

Elite Mechanical and Construction LLC

No reviews yet

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

No reviews yet

Neely mechanical inc

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

Avatar for Atlas Heating & Cooling

Atlas Heating & Cooling

No reviews yet

Atlas Heating & Cooling

No reviews yet
7 years of experience

All your Heating & Cooling needs! -New Units or replacement Installations -Diagnosis -Repairs & part replacement -Refills -Cleaning -Preventative Maintenance -24 hour emergency service

All your Heating & Cooling needs! -New Units or replacement Installations -Diagnosis -Repairs & part replacement -Refills -Cleaning -Preventative Maintenance -24 hour emergency service

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Heating and Air Conditioning questions, answered by experts

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

Yes, unfortunately, scorpions do come up through air vents on occasion if they’re not properly sealed. These pests are excellent at finding small openings and may use vents as a pathway to cooler areas inside, especially during hot weather. To prevent this, inspect your vents, seal any gaps, and install fine mesh screens where necessary.

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

The Seneca, 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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