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Central humidifier installers and replacers in Greencastle

Avatar for One Hour Heating & Air Conditioning - Indianapolis

One Hour Heating & Air Conditioning - Indianapolis

5561 West 74th St.
4.68(
66
)
•Approved Pro

One Hour Heating & Air Conditioning - Indianapolis

5561 West 74th St.
4.68(
66
)
•Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
266 local quotes requested

One Hour Heating & Air Conditioning has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we are available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.

"From the sales person that came to our house to the two installers that came and did the job- they were professional and clean. They made it so easy for us to do this project."

Kristen M on May 2025

One Hour Heating & Air Conditioning has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we are available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.

"From the sales person that came to our house to the two installers that came and did the job- they were professional and clean. They made it so easy for us to do this project."

Kristen M on May 2025

Avatar for Mowery Heating, Cooling & Plumbing

Mowery Heating, Cooling & Plumbing

710 E Main St
4.64(
785
)
•Approved Pro

Mowery Heating, Cooling & Plumbing

710 E Main St
4.64(
785
)
•Approved Pro
Customers say: Super punctual
1808 local quotes requested
55 years of experience

With over 50 years in the heating and cooling business, Mowery is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. We've installed more than 10000 indoor weather systems in this area and we've earned a reputation for doing the job right the first time. Family owned & operated. Cost is determined by the job. No extra charge for saturday work. Award winning. Additional phone numbers -(317) 852-4432, (317) 881-7626, (317) 207-4051 & (800) 860-4738. Additional DBAs - Mowery R P Cochran LLC. Award winning.

"We had to replace our water heater and Devin arrived and immediately explained what he would need to do to replace it. Devin is friendly, polite and very knowledgeable. I am very appreciative that he was able to come out on this rainy day to make sure we were going to have hot water today. I would personally like to Thank Devin for everything! I don’t think plumbers get enough credit for the work they do….Thanks So Much Devin!!!"

Karen B on June 2025

With over 50 years in the heating and cooling business, Mowery is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. We've installed more than 10000 indoor weather systems in this area and we've earned a reputation for doing the job right the first time. Family owned & operated. Cost is determined by the job. No extra charge for saturday work. Award winning. Additional phone numbers -(317) 852-4432, (317) 881-7626, (317) 207-4051 & (800) 860-4738. Additional DBAs - Mowery R P Cochran LLC. Award winning.

"We had to replace our water heater and Devin arrived and immediately explained what he would need to do to replace it. Devin is friendly, polite and very knowledgeable. I am very appreciative that he was able to come out on this rainy day to make sure we were going to have hot water today. I would personally like to Thank Devin for everything! I don’t think plumbers get enough credit for the work they do….Thanks So Much Devin!!!"

Karen B on June 2025

Avatar for N and B HVAC

N and B HVAC

5.00(
7
)
•Approved Pro

N and B HVAC

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Nick was professional and easy to work with."

Dave W on September 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Nick was professional and easy to work with."

Dave W on September 2024

Avatar for Holder Handyman Service

Holder Handyman Service

3.94(
18
)
•Approved Pro

Holder Handyman Service

3.94(
18
)
•Approved Pro
Customers say: Terrific value
882 local quotes requested
3 years of experience

With over 15 years of experience, Holder Handyman Service 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. Call us my number is an Indianapolis number locally owned and operated

"Excellent. No complaints. Will hire again."

Jonathan S on July 2025

With over 15 years of experience, Holder Handyman Service 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. Call us my number is an Indianapolis number locally owned and operated

"Excellent. No complaints. Will hire again."

Jonathan S on July 2025

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% 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

Reliable handyman

105 E Hancock St
No reviews yet

Reliable handyman

105 E Hancock St
No reviews yet

We are group of Handymen & HandyWomen that strive to provide quick, efficient, professional quality service to our Local communities. We offer a variety of services to suite your needs. We look forward to hearing from you.

We are group of Handymen & HandyWomen that strive to provide quick, efficient, professional quality service to our Local communities. We offer a variety of services to suite your needs. We look forward to hearing from you.

Crawlspace Doctor

640 E Morgan St
4.98(
43
)

Crawlspace Doctor

640 E Morgan St
4.98(
43
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We take care of Crawlspaces with Water problems (perimeter drainage systems with sump pumps and pits) , moisture barrier or encapsulation, mold, structural repair ( rim plate, joist, support beams) Serving Hendricks, Morgan, Putman, Vigo, Parke, Vermillion, Clay and Sullivan Counties. . For Free Evaluation Call: Dave at (765) 318-2252 or (812) 236-7644.

"The owner Dave Tarrance was one of five companies that gave us estimates. Crawlspace Doctor had the best price for the work we wanted done. Dave listened to all our concerns about our crawlspace and offered solutions to help us resolve the issues. During the work he stopped in personally to keep us updated on the progress of the job, which took five days. His crew was very polite and disposed of all debris (old insulation) each night."

James D on January 2019

We take care of Crawlspaces with Water problems (perimeter drainage systems with sump pumps and pits) , moisture barrier or encapsulation, mold, structural repair ( rim plate, joist, support beams) Serving Hendricks, Morgan, Putman, Vigo, Parke, Vermillion, Clay and Sullivan Counties. . For Free Evaluation Call: Dave at (765) 318-2252 or (812) 236-7644.

"The owner Dave Tarrance was one of five companies that gave us estimates. Crawlspace Doctor had the best price for the work we wanted done. Dave listened to all our concerns about our crawlspace and offered solutions to help us resolve the issues. During the work he stopped in personally to keep us updated on the progress of the job, which took five days. His crew was very polite and disposed of all debris (old insulation) each night."

James D on January 2019

Galindo Brothers Landscaping

.
5.00(
15
)

Galindo Brothers Landscaping

.
5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Galindo Brothers Landscaping is a family owned business that has experience for more than 15 years in hardscape, landscaping and maintenance. Galindo Brothers Landscaping is a trust worthy and serious company. Our work has been recommended over the years we provide quality!

"It was fine, our neighbor has used them before us, it was the reason why we contacted them and we have no problems, they came and did the work."

GEORGE M on January 2021

Galindo Brothers Landscaping is a family owned business that has experience for more than 15 years in hardscape, landscaping and maintenance. Galindo Brothers Landscaping is a trust worthy and serious company. Our work has been recommended over the years we provide quality!

"It was fine, our neighbor has used them before us, it was the reason why we contacted them and we have no problems, they came and did the work."

GEORGE M on January 2021

Wetzel Renovation

4165 E Bellfountaine Rd
No reviews yet

Wetzel Renovation

4165 E Bellfountaine Rd
No reviews yet
13 years of experience

No project is to big or small, call for your free estimate today!

No project is to big or small, call for your free estimate today!

The Gutter Guy Inc.

9710 S County Road 0
5.00(
1
)

The Gutter Guy Inc.

9710 S County Road 0
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As the owner of the gutterguy Inc. I'm also the installer of the gutter projects. I do free estimates upon calls and I'm licensed bonded and insured. We accept cash or check upon job completion

"Very well."

Mark W on January 2018

As the owner of the gutterguy Inc. I'm also the installer of the gutter projects. I do free estimates upon calls and I'm licensed bonded and insured. We accept cash or check upon job completion

"Very well."

Mark W on January 2018

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FAQs for central humidifier installation and replacement projects in Greencastle, IN

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 Greencastle, IN 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.

See all articles
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