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Find Central humidifier installers and replacers in Chesterfield

Avatar for Anton's Plumbing, Heating/Cooling & Energy Experts
Anton's Plumbing, Heating/Cooling & Energy Experts
4.8(
460
)

Serving Chesterfield, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Craig and Ethan did a nice job replacing a drain pipe today damaged by a water main break and causing a leak into the basement . They were knowledgeable, neat, and efficient. A very good hvac company provides relysbke plumbing service too!"
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+18

Response time1 day
Response rate86%
16 neighbors recently requested a quote
Avatar for Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
4.8(
249
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Got a clear and comprehensive quote on replacing two HVAC units. Rob outlined options for the units and for financing. The quote was very good compared to one other I’ve received."
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Response time2 days
26 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Fresh Air Heating & Cooling
Fresh Air Heating & Cooling
4.8(
264
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

"They were super helpful, they rushed the service. They picked uop the unit at night from the manufacturer. They went out of their way. The replacement units are working well and they were installed properly. I have been trusting their services and they have been working on two of my houses for around 20 years now."
Fresh Air Van
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+2

5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for SmartHouse Heating & Cooling
SmartHouse Heating & Cooling
4.8(
513
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

"Marc spent a good amount of time gathering information and explained everything in detail. He readily answered all of my questions and generated an in-depth report that made my decision pretty easy. His installation crew was very professional thorough and courteous. I’m very happy with my decision and the completed project."
Old boiler being removed
A Manual-J load calculation is performed to determine the precise amount of heating and cooling needed for each space.
Installing a Mitsubishi Hyper Heat Mini Split System to Heat and Cool this Sunroom Addition.
Mitsubishi outdoor unit installed on rooftop to heat and cool 3rd floor of this St. Louis City home.
Daikin FIT Heat Pump Installed in University City Home

+106

Response time3 days
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Rhymes Heating & Cooling
Rhymes Heating & Cooling
4.9(
173
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Rhyme has helped me with total system replacement (heat, AC, humidifier) and fall/spring preventive maintenance. Their service is consistently excellent in every way. Would recommend them unconditionally. They are always responsive and friendly — a great addition to their professional competence."
Response time12 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Liberty Heating & Cooling
Liberty Heating & Cooling
4.9(
44
)

Serving Chesterfield, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Called Sam on Friday for quote for water heater replacement. Said he could do Monday afternoon or Tuesday morning. Received call Monday morning to see if he could come on over to do replacement, what a pleasant surprise! Sam arrived shortly after with water heater we discussed & all supplies needed , no running around to pickup stuff. Job completed in timely manner. Old unit hauled off and job site all cleaned. That’s a big deal to me. Will not hesitate to recommend Liberty to friends & relatives ! Thanks Sam , Dave & Roxanne"
A/C replacement
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+10

3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.9(
320
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Excellent job. It required creativity on the part of the plumber to find the city's shut off valve for the house. He also completely rebuilt the humidifier's shut off valve. It saved me money in the long run."
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+2

Response time6 days
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Hoffmann Brothers
Hoffmann Brothers
4.7(
38
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 2000

Emergency services offered

Credit card accepted

"Repairman was excellent. Dishwasher was reinstalled better than originally installed. Cost of repair parts was higher than I could purchased them on open market. I am very happy with the work. Have recommend Hoffman to a neighbor."
Installation
Installation
Heat Pump
Heat Pump
Furnace

+14

24 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Aire Serv of St. Louis
Aire Serv of St. Louis
5.0(
5
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Looking for reliable HVAC service in St. Louis? Aire Serv of St. Louis is your local expert for residential and commercial heating and cooling. From emergency AC repair during humid Missouri summers to furnace maintenance before the winter chill, our professional technicians are available to keep your home comfortable. We pride ourselves on transparent, upfront pricing, no overtime charges, and the "Done Right Promise." Whether you need a system replacement, duct cleaning, or a routine tune-up in Fenton, Webster Groves, or Kirkwood, we are the team you can trust. Breathe easy with Aire Serv—your comfort is our top priority. Call us today to schedule your service!

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38 neighbors recently requested a quote
Master Remodel & Construction
4.9(
15
)

Serving Chesterfield, MO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"We have used this company for both rental and owner-occupied properties. They replaced the roof, gutters, and worked with the company to make sure that our awnings and other items were replaced. They also worked very well with our insurance company and we had no problems at all. Jacob made everything so easy that if we ever need anything else done and they can do it, they have the job."
Car port
Car port
Car port
Bathroom remodel
Bathroom remodel

+11

Response time2 hrs
Recommended by100%of homeowners
Showing 1-10 of 12
FAQs for central humidifier installation and replacement projects in Chesterfield, MO

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 Chesterfield, MO 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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