Top-rated humidifier repair pros.

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There are 17 highly-rated local humidifier repair pros.

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TRUSTED BY TRENTON, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon781
    Verified humidifier repair services reviews

Find Humidifier repair pros in Trenton


Tropical Heating & Cooling

5.00(
3
)
Approved Pro

Tropical Heating & Cooling

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He's very professional and affordable."

Jim B on May 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"He's very professional and affordable."

Jim B on May 2021



Avatar for Schneller Plumbing, Heating & Air

Schneller Plumbing, Heating & Air

4.84(
194
)
Approved Pro

Schneller Plumbing, Heating & Air

4.84(
194
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
97 years of experience

At Schneller Plumbing, Heating, and Air Conditioning, our main goal is to provide you with superior furnace, air conditioner, and plumbing repair and installation. Our promise to you is 100% satisfaction guaranteed. Schneller serves the entire Cincinnati and Northern Kentucky area and we strive to make sure every one of our services lives up to the highest standards in both quality and workmanship. Superior customer service is a quality that Kris Knochelmann learned from his father, and is a part of this company today.

"Very dissatisfied. They tried to take advantage of an 80+ yo by not even completing a repair, produced a false image of a faulty (12 year old) heat exchanger at $99 wanting me to buy a new furnace. Thanks to website weeks of research and using my wood stove, info I was able to clean the condenser trap in 10 minutes and the furnace has been working for weeks, now."

David H on December 2024

At Schneller Plumbing, Heating, and Air Conditioning, our main goal is to provide you with superior furnace, air conditioner, and plumbing repair and installation. Our promise to you is 100% satisfaction guaranteed. Schneller serves the entire Cincinnati and Northern Kentucky area and we strive to make sure every one of our services lives up to the highest standards in both quality and workmanship. Superior customer service is a quality that Kris Knochelmann learned from his father, and is a part of this company today.

"Very dissatisfied. They tried to take advantage of an 80+ yo by not even completing a repair, produced a false image of a faulty (12 year old) heat exchanger at $99 wanting me to buy a new furnace. Thanks to website weeks of research and using my wood stove, info I was able to clean the condenser trap in 10 minutes and the furnace has been working for weeks, now."

David H on December 2024


Avatar for Plumb Tite Plumbing, Heating, Cooling & Drains

Plumb Tite Plumbing, Heating, Cooling & Drains

4.76(
608
)
Approved Pro

Plumb Tite Plumbing, Heating, Cooling & Drains

4.76(
608
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
295 local quotes requested

Plumb Tite is a different kind of service plumbing & HVAC company, committing ourselves to deliver nothing short of exceptional! This is because YOU deserve better! I know -- big talk and promises are easy, but we back up this commitment by never charging a service fee - ever! It is our job to EARN your business first - and if we haven't you don't pay us a dime. Different - Refreshing - Better. We offer amazing and thoughtful customer service, appointments designed around your schedule, and expert real licensed technicians that are honest and genuine. We follow up, show up on time, and present you with affordable up-front pricing first. You should never be asked to settle for less than excellence - expect and demand better!

"Cal helped out tremendously. Came in was able to diagnose the issues, and able to teach me a few things as well. It’s an old firehouse that didn’t have a thermostat amongst other part that were missing which kept it from being habitable in the winter. He came in with his team and was able to fix the 3 boiler system and get a thermostat. Now it’s no longer under 50 inside the building. Definitely recommend."

Nate G on November 2025

Plumb Tite is a different kind of service plumbing & HVAC company, committing ourselves to deliver nothing short of exceptional! This is because YOU deserve better! I know -- big talk and promises are easy, but we back up this commitment by never charging a service fee - ever! It is our job to EARN your business first - and if we haven't you don't pay us a dime. Different - Refreshing - Better. We offer amazing and thoughtful customer service, appointments designed around your schedule, and expert real licensed technicians that are honest and genuine. We follow up, show up on time, and present you with affordable up-front pricing first. You should never be asked to settle for less than excellence - expect and demand better!

"Cal helped out tremendously. Came in was able to diagnose the issues, and able to teach me a few things as well. It’s an old firehouse that didn’t have a thermostat amongst other part that were missing which kept it from being habitable in the winter. He came in with his team and was able to fix the 3 boiler system and get a thermostat. Now it’s no longer under 50 inside the building. Definitely recommend."

Nate G on November 2025


Avatar for City Appliance Repairs LLC

City Appliance Repairs LLC

4.80(
5
)
Approved Pro

City Appliance Repairs LLC

4.80(
5
)
Approved Pro
Customers say: Super punctual
30 local quotes requested
2 years of experience

Appliance Repairs We guarantee your satisfaction and we won?t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Good service "

Alageswaran V on October 2025

Appliance Repairs We guarantee your satisfaction and we won?t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Good service "

Alageswaran V on October 2025


Avatar for Summers, Plumbing, Heating & Cooling - Dayton

Summers, Plumbing, Heating & Cooling - Dayton

4.87(
15
)
Approved Pro

Summers, Plumbing, Heating & Cooling - Dayton

4.87(
15
)
Approved Pro
46 local quotes requested
56 years of experience

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.


Avatar for Blair Htg & Air Conditioning

Blair Htg & Air Conditioning

4.86(
36
)
Approved Pro

Blair Htg & Air Conditioning

4.86(
36
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 local quotes requested

Blair Heating & Air Conditioning has been serving Middletown and the surrounding areas since 1990. You are guaranteed to receive great service when you choose us! Just see our reviews here on Angie's List or our A+ BBB rating! We provide a wide range of solutions for you including heating, cooling, plumbing, and IAQ. We will also service ANY make or model. We are iQ Drive certified and specialize in high-efficiency equipment.

"I needed an entire new house system with all duct work installed and lines and power. I had window units for air and baseboard for heat. Greg's team was great to work with. Always on time and very professional. Did a great job on the install and I love the system Can't even hear it run. They worked and listened to me on ideas I had on what I wanted to have done, and we worked well together to come to a final solution that worked, as some of the ducts was hard to install. Would use the Blair team anytime. P.S. Great price on the system"

Mike A on June 2018

Blair Heating & Air Conditioning has been serving Middletown and the surrounding areas since 1990. You are guaranteed to receive great service when you choose us! Just see our reviews here on Angie's List or our A+ BBB rating! We provide a wide range of solutions for you including heating, cooling, plumbing, and IAQ. We will also service ANY make or model. We are iQ Drive certified and specialize in high-efficiency equipment.

"I needed an entire new house system with all duct work installed and lines and power. I had window units for air and baseboard for heat. Greg's team was great to work with. Always on time and very professional. Did a great job on the install and I love the system Can't even hear it run. They worked and listened to me on ideas I had on what I wanted to have done, and we worked well together to come to a final solution that worked, as some of the ducts was hard to install. Would use the Blair team anytime. P.S. Great price on the system"

Mike A on June 2018


"I woke up Friday morning to no hot water at my home. I was given Aaron?s info later that morning from my cousin and called him around 3pm on my lunch hr. He met me at my house by 8pm THAT NIGHT to replace heating elements & thermostats in both of my water heaters. We weren?t sure this would work or if I would need to replace the units (having well water wreaks havoc on appliances over time) but he offered ?the cheaper fix? instead of just pushing new units which I appreciated. The repairs he performed got both units working properly but when we turned the water back on to the house, a leak had sprung at the main shutoff valve that had been damaged from years of exposure to the harsh well water. He immediately said ?well, looks like I?m not leaving?. He then proceeded without hesitation to replace the main valve that controls the water into my home. Had he not done that we wouldn?t have had ANY water for the night. He did awesome work and responded quickly to my immediate need!!!!!! "

Dana E on November 2025

Fast, reliable, quality service for all your small repair and maintenance needs with more than 30 years experience.

"I woke up Friday morning to no hot water at my home. I was given Aaron?s info later that morning from my cousin and called him around 3pm on my lunch hr. He met me at my house by 8pm THAT NIGHT to replace heating elements & thermostats in both of my water heaters. We weren?t sure this would work or if I would need to replace the units (having well water wreaks havoc on appliances over time) but he offered ?the cheaper fix? instead of just pushing new units which I appreciated. The repairs he performed got both units working properly but when we turned the water back on to the house, a leak had sprung at the main shutoff valve that had been damaged from years of exposure to the harsh well water. He immediately said ?well, looks like I?m not leaving?. He then proceeded without hesitation to replace the main valve that controls the water into my home. Had he not done that we wouldn?t have had ANY water for the night. He did awesome work and responded quickly to my immediate need!!!!!! "

Dana E on November 2025


Avatar for Extreme Heating And Air Conditioning

Extreme Heating And Air Conditioning

4.75(
154
)
Approved Pro

Extreme Heating And Air Conditioning

4.75(
154
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
104 local quotes requested

***Extreme Heating & Air Conditioning serving Northern Cincinnati & Dayton since 2004.*** your time is our number one priority. But it's not our only priority. Throughout our company we've designed systems and procedures to ensure your complete confidence in calling upon us to serve your heating and cooling needs. Please call us today to schedule your appointment We truly care about our customers. Our knowledgeable and friendly employees are professional and pay great attention to detail. They treat your home like their own and will provide prompt, quality service. We have the best technicians in the Northern Cincinnati and Dayton-area, Nate Certified, Factory trained, Drug tested, Background and Credit checked for your protection. WHY CHOOSE EXTREME? Flexible time slots NATE certified Technicians Direct Pricing No overtime fees Free quote

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."

Christine A on October 2024

***Extreme Heating & Air Conditioning serving Northern Cincinnati & Dayton since 2004.*** your time is our number one priority. But it's not our only priority. Throughout our company we've designed systems and procedures to ensure your complete confidence in calling upon us to serve your heating and cooling needs. Please call us today to schedule your appointment We truly care about our customers. Our knowledgeable and friendly employees are professional and pay great attention to detail. They treat your home like their own and will provide prompt, quality service. We have the best technicians in the Northern Cincinnati and Dayton-area, Nate Certified, Factory trained, Drug tested, Background and Credit checked for your protection. WHY CHOOSE EXTREME? Flexible time slots NATE certified Technicians Direct Pricing No overtime fees Free quote

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."

Christine A on October 2024

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Humidifier Repair questions, answered by experts

It improves air quality, prevents dry skin, protects wood furniture, and enhances overall comfort.

There are some physical signs you need to have a humidifier that manifest as signs in your home and body. For the home, Watch for cracked and peeling paint, dry wooden flooring and furniture, excessively loud creaking wooden floors or doors, and an increase in the electricity needed to cool or heat the home. Physical symptoms include frequent dry air passages, Scratchy throat, increased allergy symptoms, and dry eyes. 

During your HVAC preseason maintenance call, your contractor will inspect the system for any problems and make small adjustments for better efficiency. Tasks include, though are not limited to: 

  • Changing filters

  • Checking the thermostat

  • Clearing away dust and debris

  • Checking for mold

  • Inspecting electrical elements

  • Inspecting condensate lines and drain

  • Cleaning evaporator coils

  • Ensuring ignition function

While you can do some of these services yourself, hiring a professional to keep HVAC equipment running can be helpful. These experts know what to look for and may be able to spot potential issues before they become problems. Many HVAC companies offer annual maintenance plans.

Whether you’re facing significant humidifier repair costs or it’s time to replace your humidifier altogether, it’s understandable to question whether the expense is worth it. Still, there are many benefits of whole-house humidifiers that you might miss, including improved indoor comfort, improved breathing and sleep, better hair and skin, and even increased home value. Either way, the answer is subjective, so it’s helpful to evaluate your home’s humidity without the unit running and give it a few weeks to see if you notice a difference.

Professionals can enhance an A/C system’s longevity by optimizing settings and performing thorough checks on all system components.

The Trenton, OH homeowners’ guide to humidifier repair services

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

What do you need done? We’ll find top pros.
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