Top-rated humidifier repair pros.

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There are 21 highly-rated local humidifier repair pros.

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    Average homeowner rating
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    Verified humidifier repair services reviews

Find Humidifier repair pros in Knoxville

Avatar for Berny's Appliance

Berny's Appliance

5800 Central Avenue Pike
5.00(
28
)
Approved Pro

Berny's Appliance

5800 Central Avenue Pike
5.00(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
121 local quotes requested

Our focus is quality and warranty! We never cut corners. We will take the time to make sure you are 100% happy! We will tell you exactly what we will do and find a solution that's quit and affordable. We give service to Knoxville, TN and it's surrounding areas. Ask us for a link to our website so you can see the service fee for your area.

"He was efficient and very knowledgeable."

Kevin M on April 2025

Our focus is quality and warranty! We never cut corners. We will take the time to make sure you are 100% happy! We will tell you exactly what we will do and find a solution that's quit and affordable. We give service to Knoxville, TN and it's surrounding areas. Ask us for a link to our website so you can see the service fee for your area.

"He was efficient and very knowledgeable."

Kevin M on April 2025


Avatar for Accurate Mechanical Services LLC

Accurate Mechanical Services LLC

PO Box 20691
4.44(
9
)
Approved Pro

Accurate Mechanical Services LLC

PO Box 20691
4.44(
9
)
Approved Pro
Customers say: Quick response
137 local quotes requested
18 years of experience

We are a 24 hour, licensed and fully insured company specializing in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"George is professional, does good work and reasonably priced. Highly recommend him. I nice person too."

Edwyn R on August 2025

We are a 24 hour, licensed and fully insured company specializing in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"George is professional, does good work and reasonably priced. Highly recommend him. I nice person too."

Edwyn R on August 2025


Avatar for Pols Heating and Cooling LLC

Pols Heating and Cooling LLC

928 Pintail Rd
4.78(
9
)
Approved Pro

Pols Heating and Cooling LLC

928 Pintail Rd
4.78(
9
)
Approved Pro
Customers say: Quick response
121 local quotes requested
Free onsite estimate

At Pol's Heating and Cooling, we are committed to quality, professional and high standard repairs/replacements. We service all makes and models, with affordable pricing with financing available. We provide free estimates and 24 hour emergency services. Our priority is to provide our greater community with fair, honest and superior comfort. We are rated A+ with the Better Business Bureau. We do work for both residential and commercial. We are licensed EPA Universal, Trane Certified, Green HVAC Certified, Indoor Quality Air certified and Preventative Maintenance Certified. As well as bonded and insured. We also offer installation of whole-house air purifier systems as well as Insulation. We look forward to hearing from you and helping with your comfort needs.

"I found Pol’s Heating and Cooling quite by accident. I was trying to contact my usual HVAC company, but they hadn’t returned my calls in several days. I eventually called the original salesman for my Trane units. Found out he had moved to a new company: Pol’s. We talked for a while. He suggested I try Pols for my problem. Nathan, one of Pol’s techs, arrived and did a great job for me. Knowledgeable. Courteous. Efficient. Thorough. Great communicator. I learned more about my HVAC system in the hour he was here than I had in years from my original supplier. Nathan even identified a roof leak I’d been trying to locate for months. The price for the work was reasonable and I felt sure it was done properly. I’m switching my future HVAC business to Pol’s Heating and Cooling."

Robert J on March 2023

At Pol's Heating and Cooling, we are committed to quality, professional and high standard repairs/replacements. We service all makes and models, with affordable pricing with financing available. We provide free estimates and 24 hour emergency services. Our priority is to provide our greater community with fair, honest and superior comfort. We are rated A+ with the Better Business Bureau. We do work for both residential and commercial. We are licensed EPA Universal, Trane Certified, Green HVAC Certified, Indoor Quality Air certified and Preventative Maintenance Certified. As well as bonded and insured. We also offer installation of whole-house air purifier systems as well as Insulation. We look forward to hearing from you and helping with your comfort needs.

"I found Pol’s Heating and Cooling quite by accident. I was trying to contact my usual HVAC company, but they hadn’t returned my calls in several days. I eventually called the original salesman for my Trane units. Found out he had moved to a new company: Pol’s. We talked for a while. He suggested I try Pols for my problem. Nathan, one of Pol’s techs, arrived and did a great job for me. Knowledgeable. Courteous. Efficient. Thorough. Great communicator. I learned more about my HVAC system in the hour he was here than I had in years from my original supplier. Nathan even identified a roof leak I’d been trying to locate for months. The price for the work was reasonable and I felt sure it was done properly. I’m switching my future HVAC business to Pol’s Heating and Cooling."

Robert J on March 2023


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Approved Pro

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Approved Pro
Customers say: Super punctual
32822 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025


Avatar for KCAC Home Repairs

KCAC Home Repairs

1508 Weeping Willow Court
5.00(
6
)
Approved Pro

KCAC Home Repairs

1508 Weeping Willow Court
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great guy, solid work."

William C on September 2023

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great guy, solid work."

William C on September 2023


Avatar for Davis Heating & Cooling Services

Davis Heating & Cooling Services

1268 Rocky Hill Rd
5.00(
8
)
Approved Pro

Davis Heating & Cooling Services

1268 Rocky Hill Rd
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"We have used Davis for a number of projects, small and large. It is rare to find a service provider as honest, down to earth, and dependable as them. They are always willing to do whatever it takes to get the job done quickly and correctly! Thanks!!!"

Jesse B on February 2020

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"We have used Davis for a number of projects, small and large. It is rare to find a service provider as honest, down to earth, and dependable as them. They are always willing to do whatever it takes to get the job done quickly and correctly! Thanks!!!"

Jesse B on February 2020


Avatar for Standard Air Conditioning, LLC

Standard Air Conditioning, LLC

1805 Maryville Pike
4.95(
50
)
Approved Pro

Standard Air Conditioning, LLC

1805 Maryville Pike
4.95(
50
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
11 local quotes requested

Standard Air Conditioning, LLC, 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 customers' interests, and make their concerns the basis of our business.

"Very knowledgeable and patient explaining the problem and answering all of my questions. Highly recommend and would definitely use them again if needed."

Richard H on November 2023

Standard Air Conditioning, LLC, 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 customers' interests, and make their concerns the basis of our business.

"Very knowledgeable and patient explaining the problem and answering all of my questions. Highly recommend and would definitely use them again if needed."

Richard H on November 2023


Avatar for Bullock Heating and Cooling

Bullock Heating and Cooling

205 Bostie Mare Ln
5.00(
9
)
Approved Pro

Bullock Heating and Cooling

205 Bostie Mare Ln
5.00(
9
)
Approved Pro
Customers say: Quick response
30 local quotes requested
1 years of experience

We are 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.

"He came out same day to repair my AC problem, Ac working great. Would hire him again."

Edward H on August 2025

We are 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.

"He came out same day to repair my AC problem, Ac working great. Would hire him again."

Edward H on August 2025


Avatar for Brown's Heating & Air

Brown's Heating & Air

8062 Kingston Pike, Unit B
4.75(
70
)
Approved Pro

Brown's Heating & Air

8062 Kingston Pike, Unit B
4.75(
70
)
Approved Pro
Customers say: True professional
52 local quotes requested
12 years of experience

At Brown's Heating & Air, we are your premier choice for all your heating and cooling service and repairs. We have provided high quality work and friendly customer service with several years of experience. Call us today for a quote! Also locally owned and operated licensed and insured. No job is to big or to small, one call does it all and open 24/7 Monday -Sunday . WE service all makes and brands gas or electric. Call today or cheek our webpage to see our great offers and discounts at Www.BrownsHeatair.com or call us at (865) 237-7245 because your Comfort is our Concern!

"Calvin did an AMAZING job!! He contacted me within minutes of me submitting my request, came out within about an hour of my request, and had my unit fixed the next morning. I will DEFINITELY use Brown's again!!"

Rachael S on September 2025

At Brown's Heating & Air, we are your premier choice for all your heating and cooling service and repairs. We have provided high quality work and friendly customer service with several years of experience. Call us today for a quote! Also locally owned and operated licensed and insured. No job is to big or to small, one call does it all and open 24/7 Monday -Sunday . WE service all makes and brands gas or electric. Call today or cheek our webpage to see our great offers and discounts at Www.BrownsHeatair.com or call us at (865) 237-7245 because your Comfort is our Concern!

"Calvin did an AMAZING job!! He contacted me within minutes of me submitting my request, came out within about an hour of my request, and had my unit fixed the next morning. I will DEFINITELY use Brown's again!!"

Rachael S on September 2025


Hamilton’s Mechanical Service

295 Harvey Rd
New on AngiNew on Angi
Approved Pro

Hamilton’s Mechanical Service

295 Harvey Rd
New on AngiNew on Angi
Approved Pro
24 years of experience
Free onsite estimate

Hamilton’s Mechanical Service is the premiere HVAC contractor in the greater central easter Tennessee region, specializing in an array of expertise for all of your heating and cooling needs. We have decades of experience in the industry and are considered by many to be masters within our trade. Regardless of the size and scope of your project, we always ensure it's done within budget, on time, and to you exacting specifications. We price ourselves on attention to detail, quality craftsmanship, and outstanding customer service. Feel free to call today to schedule an initial consultation, as we're anxiously awaiting your next project.

Hamilton’s Mechanical Service is the premiere HVAC contractor in the greater central easter Tennessee region, specializing in an array of expertise for all of your heating and cooling needs. We have decades of experience in the industry and are considered by many to be masters within our trade. Regardless of the size and scope of your project, we always ensure it's done within budget, on time, and to you exacting specifications. We price ourselves on attention to detail, quality craftsmanship, and outstanding customer service. Feel free to call today to schedule an initial consultation, as we're anxiously awaiting your next project.

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Humidifier Repair questions, answered by experts

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.

Whole-house humidifiers can damage your furnace if a problem with the water supply happens. To avoid mechanical trouble, maintain your humidifier by keeping the filter clean and the drain line clear.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Several styles of HVAC dampers exist, some with motors and some without. The various types include butterfly, blade, louvered, guillotine, and more. The names describe their construction style and how air moves through them. Motorized versions work through wiring connected to a control panel within the HVAC system. Manual versions allow an operator to decide which way to send the airflow and make the adjustment by hand. 

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

The Knoxville, TN homeowners’ guide to humidifier repair services

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