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Find Central humidifier installers and replacers in Dayton

"Jeremy showed up as scheduled, did the work needed, and gave me a price I felt was fair. 2 other HVAC companies in the last 2 years couldn’t solve the problem he did on the first visit. He’s honest, will show you the work he is doing and won’t try to sell you stuff you don’t need."

Scott B on January 2021

We pride ourselves on reliability, communication, integrity and quality work. We are experts in our trade. We look forward to earning your business! Please call me or text me directly at 937-329-7642 !!

"Jeremy showed up as scheduled, did the work needed, and gave me a price I felt was fair. 2 other HVAC companies in the last 2 years couldn’t solve the problem he did on the first visit. He’s honest, will show you the work he is doing and won’t try to sell you stuff you don’t need."

Scott B on January 2021


Avatar for Watkins Heating & Cooling

Watkins Heating & Cooling

4.73(
24
)
Approved Pro

Watkins Heating & Cooling

4.73(
24
)
Approved Pro
Customers say: Quality work
10 local quotes requested
33 years of experience

Watkins Heating & Cooling takes great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Call us today!

"Gas controller on my boiler was not working. Watkins responded and came within about 4-5 hours. The tech, Al, was very polite and professional. He looked at my controller, diagnosed that the problem was a broken spring and, since it's a "unique" and unavailable part, he modified the existing one and reconnected it stating he wasn't sure it would hold because of how stretched it was. It held for about 3 hours but broke again. I called Watkins again and they scheduled another tech since it was closed to after hours. My original tech took the call even though he was not on call. He had an idea for an alternate repair that has worked very well. I'm quite satisfied with the work and I believe the cost was reasonable. I highly recommend Watkins."

Mark F on January 2026

Watkins Heating & Cooling takes great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Call us today!

"Gas controller on my boiler was not working. Watkins responded and came within about 4-5 hours. The tech, Al, was very polite and professional. He looked at my controller, diagnosed that the problem was a broken spring and, since it's a "unique" and unavailable part, he modified the existing one and reconnected it stating he wasn't sure it would hold because of how stretched it was. It held for about 3 hours but broke again. I called Watkins again and they scheduled another tech since it was closed to after hours. My original tech took the call even though he was not on call. He had an idea for an alternate repair that has worked very well. I'm quite satisfied with the work and I believe the cost was reasonable. I highly recommend Watkins."

Mark F on January 2026


Avatar for Apex Pros Plumbing, Electric, Heating and Air

Apex Pros Plumbing, Electric, Heating and Air

5.00(
5
)
Approved Pro

Apex Pros Plumbing, Electric, Heating and Air

5.00(
5
)
Approved Pro
125 local quotes requested
7 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 earing your business! Book with us online or feel free to give us a call today.

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 earing your business! Book with us online or feel free to give us a call today.


Avatar for MRO Mechanical

MRO Mechanical

4.91(
38
)
Approved Pro

MRO Mechanical

4.91(
38
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
6 years of experience

MRO Mechanical is committed to excellence 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.

"Excellent work and professional."

Zachary H on September 2025

MRO Mechanical is committed to excellence 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.

"Excellent work and professional."

Zachary H on September 2025


Avatar for Logan Services A/C, Heat & Plumbing

Logan Services A/C, Heat & Plumbing

4.74(
298
)
Approved Pro

Logan Services A/C, Heat & Plumbing

4.74(
298
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
57 years of experience

Logan Services is a family-owned HVAC, plumbing, and sewer & drain company serving Dayton-area homeowners since 1969. We focus exclusively on residential systems and build lasting customer relationships through clear communication, dependable workmanship, and fast response times. Our team provides free, same-day estimates and next-day installation on HVAC replacements and qualifying plumbing replacements, helping homeowners restore comfort without unnecessary delays. Dayton customers work with technicians who take time to explain options, respect the home, and stand behind their recommendations. At our main location, we are well-known in the Miami Valley for our clean HVAC and plumbing services. We offer practical advice and focus on building trust, just as much as we focus on technical performance.

"We just had had to have a new furnace put in because of course when it was very cold ours went out. We called Logan and they came out the next day. Ryan was very nice he walked me through everything we would get how it worked and how much it would cost. Once we decided on what we wanted they fit us in right away. Kyle Q and Hakim were at our house all day and finished in 1 day. They were very nice cleaned up everything and the Kyle went through everything with us to make sure we understood everything! They have all been very helpful and I would recommend them to anyone!!"

Randy B on January 2024

Logan Services is a family-owned HVAC, plumbing, and sewer & drain company serving Dayton-area homeowners since 1969. We focus exclusively on residential systems and build lasting customer relationships through clear communication, dependable workmanship, and fast response times. Our team provides free, same-day estimates and next-day installation on HVAC replacements and qualifying plumbing replacements, helping homeowners restore comfort without unnecessary delays. Dayton customers work with technicians who take time to explain options, respect the home, and stand behind their recommendations. At our main location, we are well-known in the Miami Valley for our clean HVAC and plumbing services. We offer practical advice and focus on building trust, just as much as we focus on technical performance.

"We just had had to have a new furnace put in because of course when it was very cold ours went out. We called Logan and they came out the next day. Ryan was very nice he walked me through everything we would get how it worked and how much it would cost. Once we decided on what we wanted they fit us in right away. Kyle Q and Hakim were at our house all day and finished in 1 day. They were very nice cleaned up everything and the Kyle went through everything with us to make sure we understood everything! They have all been very helpful and I would recommend them to anyone!!"

Randy B on January 2024


Avatar for Hubbs Heating & Air LLC

Hubbs Heating & Air LLC

4.82(
406
)
Approved Pro

Hubbs Heating & Air LLC

4.82(
406
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
17 years of experience

Here at Hubbs Heating and Air LLC, we take pride in providing the best services and satisfying our customer needs. We are a family-owned business, specializing in HVAC Contractor, Air Conditioning Repair Service, Air Conditioning Contractor, Heating & Furnace Systems, Heat Pump Repair, Heat Pump Install, Residential HVAC Service, Thermostat Repair, HVAC Repair, improving indoor air quality, and much more. We look forward to your business and serving you. Contact us today (614) 999-3082.

"Next day appointment!"

Jim r on October 2025

Here at Hubbs Heating and Air LLC, we take pride in providing the best services and satisfying our customer needs. We are a family-owned business, specializing in HVAC Contractor, Air Conditioning Repair Service, Air Conditioning Contractor, Heating & Furnace Systems, Heat Pump Repair, Heat Pump Install, Residential HVAC Service, Thermostat Repair, HVAC Repair, improving indoor air quality, and much more. We look forward to your business and serving you. Contact us today (614) 999-3082.

"Next day appointment!"

Jim r on October 2025


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4.96(
615
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4.96(
615
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
32 local quotes requested

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Untrustworthy, reoccurring billing nightmare, pushy sales tactics. Our toilet was not flushing, bought their annual plan. Tech came out, all he knew how to do was snake. Ran an auger which made it kinda flush, but he broke it, scratched up the toilet porcelain. He recommended replacement, gave a $1200 quote. I instead a peer at work said it's clogged water jets. $3 pack of straw cleaners + a harsh sponge to remove the black scuff marks, toilet is good as new for $3. The fact their plumber knew nothing about toilets except snaking was unsettling Yearly plan perks: AC and Furnace checks + water heater cleaned out, some issues but the worst was every tech that came out left an estimate to replace something. If they continually push full replacement over repair how can you really trust them, our units are under 5 years old. Not very ECO!! Also I cancelled the yearly plan but keep getting the run around, confirmed cancelled but still texts and emails threatening it will recharge."

Sara G on February 2026

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Untrustworthy, reoccurring billing nightmare, pushy sales tactics. Our toilet was not flushing, bought their annual plan. Tech came out, all he knew how to do was snake. Ran an auger which made it kinda flush, but he broke it, scratched up the toilet porcelain. He recommended replacement, gave a $1200 quote. I instead a peer at work said it's clogged water jets. $3 pack of straw cleaners + a harsh sponge to remove the black scuff marks, toilet is good as new for $3. The fact their plumber knew nothing about toilets except snaking was unsettling Yearly plan perks: AC and Furnace checks + water heater cleaned out, some issues but the worst was every tech that came out left an estimate to replace something. If they continually push full replacement over repair how can you really trust them, our units are under 5 years old. Not very ECO!! Also I cancelled the yearly plan but keep getting the run around, confirmed cancelled but still texts and emails threatening it will recharge."

Sara G on February 2026


Avatar for Polpo Group Heating & Cooling

Polpo Group Heating & Cooling

5.00(
26
)
Approved Pro

Polpo Group Heating & Cooling

5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
83 local quotes requested

We are a locally owned and operated HVAC company based in Fort Wayne, Indiana, serving all of Allen County with ambitions to expand. We noticed a growing trend of large corporate HVAC firms taking over the space that once was filled by smaller, locally owned companies. Witnessing this, we felt compelled to start our own HVAC company to reinstate the essence of local, personalized, and affordable service. We believe that HVAC service should not just be a transaction, it should be a relationship. Instead of upcharging and taking advantage of customers, our goal is to provide a cost-effective and personal experience. We care about our community and strive to keep your home comfortable at a fair price. Leveraging our extensive experience in trades and HVAC, we guarantee the same level of quality as the large corporations. But unlike them, we are proud to employ local technicians and staff. Living and working in Fort Wayne, we take pride in supporting our local economy. Our manager, brings a wealth of industry experience to our team, having held numerous roles ranging from warehouse manager to operations manager, even general manager at several of the larger corporate firms. Our dedicated team of installers and service technicians are thrilled to be part of our mission. They're eager to build the company they've always wished existed. Our administrative staff, too, is all locally sourced, not outsourced overseas. While we are a small team now, we are committed to growth. We are actively hiring and working with local trade schools to foster career development for our youth and demonstrate that Fort Wayne is a vibrant place to launch a successful career. We hope you will choose our local, employee-owned, reliable, and trustworthy team for your next HVAC service or system installation. Thank you for considering us, and we look forward to serving you.

"Devon came out to check our AC unit after it stopped working, and he quickly found the issue — just a simple switch in the electrical panel. He took the time to test the whole unit, made sure everything was running smoothly, and even scheduled our annual maintenance for next week to clean out the unit. He was thorough, respectful, and stayed to make sure everything was working correctly before he left. I really appreciated the great service!"

Randi R on May 2025

We are a locally owned and operated HVAC company based in Fort Wayne, Indiana, serving all of Allen County with ambitions to expand. We noticed a growing trend of large corporate HVAC firms taking over the space that once was filled by smaller, locally owned companies. Witnessing this, we felt compelled to start our own HVAC company to reinstate the essence of local, personalized, and affordable service. We believe that HVAC service should not just be a transaction, it should be a relationship. Instead of upcharging and taking advantage of customers, our goal is to provide a cost-effective and personal experience. We care about our community and strive to keep your home comfortable at a fair price. Leveraging our extensive experience in trades and HVAC, we guarantee the same level of quality as the large corporations. But unlike them, we are proud to employ local technicians and staff. Living and working in Fort Wayne, we take pride in supporting our local economy. Our manager, brings a wealth of industry experience to our team, having held numerous roles ranging from warehouse manager to operations manager, even general manager at several of the larger corporate firms. Our dedicated team of installers and service technicians are thrilled to be part of our mission. They're eager to build the company they've always wished existed. Our administrative staff, too, is all locally sourced, not outsourced overseas. While we are a small team now, we are committed to growth. We are actively hiring and working with local trade schools to foster career development for our youth and demonstrate that Fort Wayne is a vibrant place to launch a successful career. We hope you will choose our local, employee-owned, reliable, and trustworthy team for your next HVAC service or system installation. Thank you for considering us, and we look forward to serving you.

"Devon came out to check our AC unit after it stopped working, and he quickly found the issue — just a simple switch in the electrical panel. He took the time to test the whole unit, made sure everything was running smoothly, and even scheduled our annual maintenance for next week to clean out the unit. He was thorough, respectful, and stayed to make sure everything was working correctly before he left. I really appreciated the great service!"

Randi R on May 2025


Avatar for Extreme Heating And Air Conditioning

Extreme Heating And Air Conditioning

4.67(
160
)
Approved Pro

Extreme Heating And Air Conditioning

4.67(
160
)
Approved Pro
Customers say: Super punctual
16 local quotes requested
22 years of experience

***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


Avatar for Just Right Heating & Air

Just Right Heating & Air

5.00(
6
)
Approved Pro

Just Right Heating & Air

5.00(
6
)
Approved Pro
12 local quotes requested
1 years of experience

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"I highly recommend this guy! He showed up nearly as soon as i called. He is friendly, efficient, and reasonable pricing. He fixed our furnace thank goodness. Its been so cold with zero temps coming. I suggest getting this guy for your heating and cooling needs ."

Martina T on December 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"I highly recommend this guy! He showed up nearly as soon as i called. He is friendly, efficient, and reasonable pricing. He fixed our furnace thank goodness. Its been so cold with zero temps coming. I suggest getting this guy for your heating and cooling needs ."

Martina T on December 2025

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FAQs for central humidifier installation and replacement projects in Dayton, OH

A crawl space dehumidifier is a worthwhile investment, particularly in humid climates or if you've noticed musty odors, mold growth, or wood deterioration. Though costs range from $3,000 to $9,200, this investment helps prevent structural damage that could require far more expensive repairs later. Beyond structural protection, a properly dehumidified crawl space contributes to better overall indoor air quality and may reduce allergens throughout your home. Consider having a professional assessment to determine if your specific situation warrants this investment.

Addressing crawl space moisture effectively often requires a combination of solutions. A complete approach includes encapsulation plus dehumidifier installation. For minor moisture issues, a basic dehumidifier starting at $1,500 may suffice, while severe problems in larger spaces could require systems costing up to $14,000. The most effective moisture control strategy depends on your specific conditions, making a professional assessment valuable for determining the most cost-effective approach for your situation.

For a crawl space measuring 1,500 square feet, you'll need a dehumidifier with a daily capacity of 30 to 50 pints, with unit costs ranging from $150 to $600. Your local climate and existing moisture levels may necessitate adjusting this capacity—homes in particularly humid regions might benefit from higher-capacity units. Professional installers can measure your specific humidity conditions and recommend equipment that is appropriately sized, balancing initial cost with operating efficiency for your unique situation.

Crawl space dehumidifiers add $300 to $500 to your annual electricity expenses when operating continuously. Energy-efficient models reduce this consumption by roughly 15 to 30% compared to standard units. Most contemporary dehumidifiers feature humidity sensors that automatically cycle operation based on current conditions, helping manage energy usage. Proper crawl space encapsulation significantly improves efficiency by creating a controlled environment that requires less dehumidifier runtime, thereby reducing ongoing electricity costs.

The Dayton, OH homeowners’ guide to central humidifier installations and replacements

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

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