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Evergreen · Dehumidifiers

Drier air.
Easier living.

Humidity can leave your home feeling sticky, musty, and hard to cool. Explore whole-home dehumidifier options, from a fresh installation to replacing a unit that can’t keep up.

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Whole-Home Dehumidifier Installation & Service in Austin, TX

Take control of humidity and feel the difference.

Austin’s warm, humid weather can make your home feel sticky and uncomfortable, even when your air conditioner is running. Excess moisture can also lead to mold, musty smells, and damage to your home. A whole-home dehumidifier from Evergreen Heating and Air removes extra moisture from the air in every room, so your home stays cool, fresh, and comfortable.

Signs your home has too much humidity

  • A damp, sticky, or clammy feeling indoors
  • Musty odors in closets, bathrooms, or basements and crawl spaces
  • Condensation on windows or walls
  • Mold or mildew on walls, ceilings, or around vents
  • Peeling paint or warped wood floors and trim
  • Allergy or asthma symptoms that flare up indoors
  • An AC that runs constantly but still leaves the air feeling heavy
  • Dust mites, pests, or other moisture-loving problems

For most homes, the ideal indoor humidity level is between 30 and 50 percent. Levels above 60 percent create conditions where mold and dust mites can thrive.

Benefits of a whole-home dehumidifier

  • Improved comfort. Drier air feels cooler, so you can often raise the thermostat a few degrees without feeling it.
  • Lower energy bills. Your AC doesn’t have to work as hard to keep you comfortable.
  • Healthier air. Lower humidity helps limit mold, mildew, dust mites, and the allergens that go with them.
  • Protection for your home. Controlling moisture helps protect wood, drywall, insulation, furniture, and stored belongings.
  • No emptying buckets. Unlike portable units, a whole-home system drains automatically and treats your entire house.

Why your AC alone may not be enough

Air conditioners remove some moisture, but their main job is to lower temperature. In mild or rainy weather, or when a system is oversized and cools the house too quickly, the AC may shut off before it removes enough humidity. A dedicated whole-home dehumidifier works independently, so it can control moisture even when the AC isn’t running.

Our dehumidification services

Installation, replacement, and care.

  • Whole-home dehumidifier installation
  • Replacement of older or failing units
  • Humidity testing and diagnosis
  • Crawl space and attic dehumidification
  • Repairs, cleaning, and maintenance
  • Humidistat and control upgrades
  • Evaluation of AC sizing, airflow, and ductwork that may contribute to moisture problems

How it works

  1. 1

    Humidity assessment

    We measure your home’s humidity and look for the source of the problem.

  2. 2

    Recommendation

    We select the right capacity and give you an upfront written quote.

  3. 3

    Installation

    Our technicians connect the unit to your ductwork, power, and drain, and set up the controls.

  4. 4

    Testing and walkthrough

    We confirm proper operation and show you how to adjust your settings.

Why choose Evergreen Heating and Air

Humidity under control, without the guesswork.

  • Licensed, insured, and experienced technicians
  • Honest recommendations, with no pressure to buy
  • Upfront, itemized pricing
  • Workmanship warranty
  • Maintenance plans to keep your system running well
Frequently asked questions

Good questions, straight answers.

Do I need a dehumidifier if I have central air?

Not always, but many Austin homes benefit from one, especially if humidity stays high or your AC runs a lot without making you comfortable. We’ll test your home and tell you honestly.

Can a dehumidifier get rid of mold?

It helps prevent mold by controlling moisture, but existing mold needs to be properly cleaned up. We can recommend next steps.

How much maintenance is required?

Plan on an annual check and regular filter changes.

Schedule your humidity consultation

Ready to get your home’s humidity under control?

Call (512) 894-3849 or send us a message and we’ll test your home’s humidity and recommend a system that fits.

Request a free estimate