5.0 on GoogleBBB A+ AccreditedServing North Alabama Since 1977

Whole-Home Dehumidifiers in Huntsville

If your house feels sticky at a temperature that should be comfortable, the problem is probably humidity, not heat. A whole-home dehumidifier fixes it for every room at once.

Why North Alabama Homes Feel Muggy

Your air conditioner removes moisture, but only while it is running a long cycle. That leaves gaps. In spring and fall, the air outside is humid but mild, so the AC barely runs and moisture builds up inside. A system that is too large for the house cools quickly and shuts off before it has pulled much water out of the air. Basements and crawlspaces add moisture of their own.

The result is the familiar Tennessee Valley feeling: the thermostat says 74 and the house feels damp. Most people respond by turning the thermostat down, which costs more and still leaves the air clammy. The EPA recommends keeping indoor humidity below 60 percent, and ideally between 30 and 50 percent, to discourage mold growth.

Attic HVAC unit where a whole-home dehumidifier can be connected

Signs Humidity Is the Problem

If two or three of these sound familiar, it is worth a look.

Clammy at a normal setting

The house feels damp or sticky even when it is cool enough.

Musty smells

A stale or musty odor, especially in closets, basements or after rain.

Condensation

Sweating windows, damp spots near vents, or water on cold surfaces.

Mold or mildew spots

Dark spots on ceilings, bathroom walls or around supply registers.

Thermostat creeping down

You keep lowering the temperature to feel comfortable.

Damp crawlspace or basement

Moisture below the house works its way up into living space.

Portable Unit or Whole-Home?

An honest comparison, plus the step most people skip.

Portable dehumidifier

Works for one room. You empty the bucket or run a hose, put up with the noise, and it only reaches the space it sits in.

Whole-home dehumidifier

Treats the whole house through your ducts, drains itself, and runs quietly out of sight.

Fix the cause first

Leaky ducts, an oversized AC or a wet crawlspace can cause high humidity. We check for those before recommending equipment.

Why Homeowners Call NAHA for Humidity Problems

We find out why your house is humid before we sell you anything. Sometimes the fix is a dehumidifier. Sometimes it is ductwork or a system that was sized wrong, and we will tell you that.

  • Serving North Alabama since 1977
  • 5.0 stars on Google
  • BBB A+ Accredited
  • TVA EnergyRight Quality Contractor Network member
  • Optional 10-year labor warranty on new system installs
  • Licensed HVAC contractor, AL#24010

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