Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Central humidifier installers and replacers in Mount Carmel

Two Brothers Construction
No reviews
Two Brothers Construction
No reviews

Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


MIDWEST MECHANICAL SVC INC
2161 COMMERCIAL CT
No reviews
MIDWEST MECHANICAL SVC INC
2161 COMMERCIAL CT
No reviews
24 years of experience

MKG Construction LLC
P.O. Box 852
No reviews
MKG Construction LLC
P.O. Box 852
No reviews
12 years of experience

We are a Southern Indiana based Design, Build + Remodeling company specializing in kitchen, bathroom, and full home remodels and design.

We are a Southern Indiana based Design, Build + Remodeling company specializing in kitchen, bathroom, and full home remodels and design.


J and h construction
6612 Old Corydon Rd
No reviews
J and h construction
6612 Old Corydon Rd
No reviews
Free onsite estimate

handyman we do all jobs and never say no

handyman we do all jobs and never say no


Second Nature (Formerly FilterEasy)
333 Fayetteville St
5.00(
1
)
Second Nature (Formerly FilterEasy)
333 Fayetteville St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.


ALLSIZE Dumpster Rental
-
No reviews
ALLSIZE Dumpster Rental
-
No reviews
35 years of experience

ALLSIZE Dumpster Rental provides professional dumpster rental services and junk collection in the area of Detroit MI. For more information don't hesitate to call us. Garbage Removal, Trash Removal, Garbage Truck Service, Scrap Metal Removal, Waste Removal, Demolition Contractor, Fraser MI Garbage Collection, Garbage Dumpster, Affordable Dumpster Rental, Waste Management Dumpster Rental, Small Garbage Dumpster Rental http://allsizedumpsterrental.com/

ALLSIZE Dumpster Rental provides professional dumpster rental services and junk collection in the area of Detroit MI. For more information don't hesitate to call us. Garbage Removal, Trash Removal, Garbage Truck Service, Scrap Metal Removal, Waste Removal, Demolition Contractor, Fraser MI Garbage Collection, Garbage Dumpster, Affordable Dumpster Rental, Waste Management Dumpster Rental, Small Garbage Dumpster Rental http://allsizedumpsterrental.com/


Krell Distributing Co Inc
211 Herald Place
No reviews
Krell Distributing Co Inc
211 Herald Place
No reviews
53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.


HELMING BROTHERS INC
1030 Fairview Ave
4.86(
7
)
HELMING BROTHERS INC
1030 Fairview Ave
4.86(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Physical address: 1030 FAIRVIEW AVE

Physical address: 1030 FAIRVIEW AVE


E L Walters Air Conditioning & Heating Inc
12420 N Green River Rd
4.00(
15
)
E L Walters Air Conditioning & Heating Inc
12420 N Green River Rd
4.00(
15
)
Customers say: Super punctual
42 years of experience

E.L. Walters has been in business for over 34 years in the Evansville area and services all makes and models of heating and air conditioning equipment. All technicians are licensed and maintain current knowledge through continuing education. Additional phone - (800) 207-5931. Additional email - dennisf@elwalters.com.

"My air conditioner initially started having problems in May 2018. I have a Homebuyer’s Warranty through 2-10, so I contacted them to have it fixed. The only A/C company they are contracted with in this area is EL Walters, so they had them come out. They repaired it. The AC started having problems again in July of 2020. I contacted 2-10 in late August and they approved replacing the system. Again, they used EL Walters. The new unit was installed and things seemed to be fine until July 2021. The house wasn’t cooling as well. By the end of August, it wasn’t cooling at all - less than 1 year after having a new unit installed. I contacted a different company to come out and diagnose the problem because it was 95 degrees with a heat index of 110 and there was a heat advisory. I wanted answers ASAP and I knew EL Walters was going to tell me I had to go through 2-10. The technician that did the diagnosis informed me that the furnace evaporator coil was not compatible with the AC unit that EL Walters installed and that they should have also replaced the coil. He was shocked that they did this. His comment was, “They had to know this was wrong and that this system would fail. They probably thought it would last longer than it did and then maybe it wouldn’t be their problem. You need to report this to EPA and they should be responsible for repairing it because they installed it knowing it wouldn’t last.” I contacted EL Walters to let them know the diagnosis. I explained what the technician had said and the receptionist’s response was, “Why would you have someone else come out to check our install?” I thought that response was inappropriate. I told her because it’s blistering outside, my AC isn’t working I wanted answers ASAP. She said that since I used my home warranty company, I would have to go back through them. I contacted 2-10 and they said they’d reach out to EL Walters. Two days passed and I never heard anything. I called 2-10 back and they said it would just be easier to put in a new service request. I didn’t want to do that because EL Walters is the only company the use for this type of repair in Evansville and they had botched the install of the unit. My husband ended up contacting a third heating and air company because he wanted to be sure about the diagnosis. The technician inspected the furnace and AC unit and said, “You can’t put a 410 on a 22. It will make the whole system blow up, which is what has happened here. The way your system is set up, they would’ve had to pull out your furnace to replace the coil. They probably got lazy and didn’t feel like doing that, so they just did this and hoped it lasted awhile.” I wasn’t sure what this is meant, so I looked it up. The new unit that they installed uses R410A refrigerant. The existing coil in the furnace uses R22 refrigerant. They charge at different pressures, so they are incompatible within the same system. Putting R410A into an R22 system makes the pressure too high, so the valves rupture and refrigerant leaks out. All new AC units made since 2010 cannot use R22 because of EPA regulations. Knowing that the system was much older than that, EL Walters should have known the coil would was not compatible. I’m not sure whether or not EL Walters’ technicians installed this incorrectly out of careless negligence or lack of knowledge. Either way, we did not feel comfortable having them come out to “repair” anything else, so we bypassed the home warranty company and paid out of pocket for the other heating and air company to install a new coil and recharge the system. Sometimes you get what you pay for. I know this is a long review, but I wanted to give as much detail as possible. I think it is despicable that a company would install something incorrectly knowing that it would fail, be offended that you had someone else check their poor work, and then not even own up to the mistake when there is clear evidence of it. I ended up having to pay $2200 to correct their improper installation."

Dionna J on September 2021

E.L. Walters has been in business for over 34 years in the Evansville area and services all makes and models of heating and air conditioning equipment. All technicians are licensed and maintain current knowledge through continuing education. Additional phone - (800) 207-5931. Additional email - dennisf@elwalters.com.

"My air conditioner initially started having problems in May 2018. I have a Homebuyer’s Warranty through 2-10, so I contacted them to have it fixed. The only A/C company they are contracted with in this area is EL Walters, so they had them come out. They repaired it. The AC started having problems again in July of 2020. I contacted 2-10 in late August and they approved replacing the system. Again, they used EL Walters. The new unit was installed and things seemed to be fine until July 2021. The house wasn’t cooling as well. By the end of August, it wasn’t cooling at all - less than 1 year after having a new unit installed. I contacted a different company to come out and diagnose the problem because it was 95 degrees with a heat index of 110 and there was a heat advisory. I wanted answers ASAP and I knew EL Walters was going to tell me I had to go through 2-10. The technician that did the diagnosis informed me that the furnace evaporator coil was not compatible with the AC unit that EL Walters installed and that they should have also replaced the coil. He was shocked that they did this. His comment was, “They had to know this was wrong and that this system would fail. They probably thought it would last longer than it did and then maybe it wouldn’t be their problem. You need to report this to EPA and they should be responsible for repairing it because they installed it knowing it wouldn’t last.” I contacted EL Walters to let them know the diagnosis. I explained what the technician had said and the receptionist’s response was, “Why would you have someone else come out to check our install?” I thought that response was inappropriate. I told her because it’s blistering outside, my AC isn’t working I wanted answers ASAP. She said that since I used my home warranty company, I would have to go back through them. I contacted 2-10 and they said they’d reach out to EL Walters. Two days passed and I never heard anything. I called 2-10 back and they said it would just be easier to put in a new service request. I didn’t want to do that because EL Walters is the only company the use for this type of repair in Evansville and they had botched the install of the unit. My husband ended up contacting a third heating and air company because he wanted to be sure about the diagnosis. The technician inspected the furnace and AC unit and said, “You can’t put a 410 on a 22. It will make the whole system blow up, which is what has happened here. The way your system is set up, they would’ve had to pull out your furnace to replace the coil. They probably got lazy and didn’t feel like doing that, so they just did this and hoped it lasted awhile.” I wasn’t sure what this is meant, so I looked it up. The new unit that they installed uses R410A refrigerant. The existing coil in the furnace uses R22 refrigerant. They charge at different pressures, so they are incompatible within the same system. Putting R410A into an R22 system makes the pressure too high, so the valves rupture and refrigerant leaks out. All new AC units made since 2010 cannot use R22 because of EPA regulations. Knowing that the system was much older than that, EL Walters should have known the coil would was not compatible. I’m not sure whether or not EL Walters’ technicians installed this incorrectly out of careless negligence or lack of knowledge. Either way, we did not feel comfortable having them come out to “repair” anything else, so we bypassed the home warranty company and paid out of pocket for the other heating and air company to install a new coil and recharge the system. Sometimes you get what you pay for. I know this is a long review, but I wanted to give as much detail as possible. I think it is despicable that a company would install something incorrectly knowing that it would fail, be offended that you had someone else check their poor work, and then not even own up to the mistake when there is clear evidence of it. I ended up having to pay $2200 to correct their improper installation."

Dionna J on September 2021

...
Showing 1-10 of 101

Central humidifier installations and replacements FAQs

Aim for indoor humidity between 30% and 50%, with the sweet spot around 45%. That range keeps mold, dust mites, and musty odors in check while protecting drywall and woodwork. Staying in the zone also helps your HVAC system run more efficiently and supports healthier air for you and your family year-round, during hot summers and cold winter months.

With routine filter changes and coil cleanings, most whole-house units run for eight to 15 years. Heavy use, poor air quality, or bargain-bin equipment can shorten that span, while a well-maintained, high-quality model often makes it to the upper end of the range. Ask your installer about recommended service intervals to get the most mileage from your investment.

It depends on your climate. Homes in cold, dry regions can often shut the dehumidifier off once winter sets in. If you live in a warm, humid area—or your house tends to trap moisture—you may need to keep it running year-round. Use a simple hygrometer: if readings stay below 50%, give the unit a rest. Just remember to restart it when humidity climbs again to avoid mold and condensation.

Dry air feels cooler, so your AC doesn’t have to work as hard. By stripping out excess moisture, the dehumidifier lets you raise the thermostat a few degrees without losing comfort. A shorter AC runtime reduces electricity use and can shave a noticeable amount off your summer power bill. Energy-efficient models further enhance those savings.

If your home is under about 2,000 square feet, a well-placed portable unit can handle the load. Just remember they’re less efficient and need hands-on upkeep—think emptying tanks and cleaning filters. If you prefer set-and-forget convenience or plan to expand your living space, a whole-house model still offers better long-term comfort and lower energy use per square foot.

The 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.
Technician services outside AC units and generator
Apr 30, 2025
Apr 30, 2025
Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.
professional installing home humidifier system
Apr 29, 2025
Apr 29, 2025
Budget for whole-house dehumidifier costs based on factors such as unit type, capacity, efficiency, ductwork, drainage, labor, permits, and more.
Technician performing annual ac tune up
Apr 29, 2025
Apr 29, 2025
Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
Technician checking AC condenser
Apr 22, 2025
Apr 22, 2025
Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
Share project details to get started.