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Top-Rated Central humidifier installers and replacers in West Des Moines - Updated Nov 2026

Avatar for Schaal Plumbing, Heating, and Cooling
Schaal Plumbing, Heating, and Cooling
5.0(
32
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Mack and Aaron were both EXTREMELY helpful, knowledgable, professional, polite and concerned about cleaniness (and we appreciated all those postive characteristics!). Really excellent professionals who serviced our furnance and installed a new thermostat that is really nice. We cannot recommend Schaal highly enough and Mack and Aarson were really, really good to work with. If you are seeing this and considering an HVAC company, there is no other choice than Schaal! (We have used Schaal since the early 1990s and always been totally pleased with their service, technicians and people who answer the phones!)."
32 neighbors recently requested a quote
Recommended by78%of homeowners
Beebe's Camera and Clean, LLC
4.8(
34
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"I’ve had my main sewer line cabled a few times before using Beebe’s and the differences the quality of the cleaning between the previous contractor and this clean/scope was night and day. I will be using his service for any future problems if they persist and I would highly recommend to anyone that they use Beebe’s. Thank you again."
Recommended by100%of homeowners
Avatar for Iowa All Pro Heating & Cooling
Iowa All Pro Heating & Cooling
5.0(
10
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Jeremiah has always done excellent work on my geothermal unit the past ten years! Now that he has started his own business, he is amazing as he personalized our needs. I highly recommend him for any home needs!! He is a skilled master in many areas!! Timothy Braun"
Response time10 hrs
Recommended by70%of homeowners
Avatar for Varsity Zone HVAC of Urbandale
Varsity Zone HVAC of Urbandale
5.0(
6
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Expert HVAC Services in Urbandale\nYour Local Climate Control Experts for Year-Round Home Comfort\nWhen Central Iowa weather shifts from humid summer heat to freezing winter blizzards, Varsity Zone HVAC of Urbandale keeps your indoor environment comfortable year-round. From urgent air conditioning repairs during sticky July days to furnace checkups before the first freeze, we are the local team you can trust. We're proud to serve homeowners and business owners across Urbandale, IA, and surrounding areas like Johnston and Clive with clear, reliable heating and cooling solutions.

Before
After
13 neighbors recently requested a quote
Avatar for True North Mechanical
True North Mechanical
5.0(
4
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

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! Book with us online or feel free to give us a call today!

3 neighbors recently requested a quote
Avatar for Golden Rule Plumbing, Heating & Cooling
Golden Rule Plumbing, Heating & Cooling
3.9(
130
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Credit card accepted

"We have had multiple services completed from this company in the last couple months. Everyone we have spoken to or worked with have been professional and courteous. They have done quality work in a timely manner and left our home clean. We are very happy with their service."
AC Repair
20 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Service Legends Heating & Cooling
Service Legends Heating & Cooling
4.5(
241
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"The work was performed the next day after I called. The technician covered his shoes and protected my home while working. The system is running really well now. The tech also checked the entire system to make sure that it is working and whether or not I had any concerns. Two items in the air conditioner needed replacing."
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+4

Response time1 day
Recommended by92%of homeowners
Avatar for Home Energy Center
Home Energy Center
4.4(
48
)
Central Humidifier - Install or Replace

Serving West Des Moines, IA and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"Fantastic Installation experience with Home Energy Center! Top notch communication and wonderful care for our home. They went above and beyond with communicating on rebates, warranty, and next steps to close out the permits. Very Happy Customer, will use again, and have also recommended their service to friends and family!"
Furnace Replacement
Furnace Replacement
Additional Photos
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+7

Recommended by96%of homeowners
Showing 1-10 of 32
FAQs for central humidifier installation and replacement projects in West Des Moines, IA

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 West Des Moines, IA 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.