Whole-House Dehumidifiers in Houston, TX

A whole-house dehumidifier pulls excess moisture out of the air throughout your Houston home, separately from cooling, which is often what the AC alone cannot do in a Gulf Coast climate. We install whole-house dehumidifiers and keep them running with regular service. Our home base is in nearby Missouri City, and Houston is part of the area we serve.

Why it runs separately from cooling

It works alongside your air conditioner, not instead of it.

• It draws in humid air, removes moisture and sends drier air back through your ducts to every room.
• It keeps working on muggy days when the thermostat is satisfied but the air still feels damp.
• There is no bucket; the moisture it removes is piped to a drain.

For the common causes, read why your home is humid with the AC on.

Is your Houston home too humid?

These are the most common signs of excess indoor humidity.

• Condensation on windows or supply vents.
• Mildew spots on walls, ceilings or around windows.
• Wood doors that swell or stick in humid weather.
• A damp feel to the air on mild days when the AC barely runs.

Gulf Coast air in Harris County carries a lot of moisture for much of the year, which is why so many homes here stay damp even with a working AC. Before adding equipment, it pays to rule out an AC problem such as short-cycling or leaky ductwork.

How Lazarine AC helps

We look at why your home is holding moisture before recommending equipment. Every installation starts with a free written estimate that spells out the work and the price. Lazarine AC holds Texas HVAC license 60717E and electrical license 17283.

During the visit, a technician checks your system and walks you through what would and would not help. We also service existing dehumidifiers so they keep removing moisture the way they should.

See the full whole-house dehumidifiers overview. To talk through options for your Houston home, contact Lazarine AC.

Local service in Houston

Our service area covers Missouri City, Sugar Land, Sienna Plantation, Richmond, Rosenberg, Stafford, Fresno, Iowa Colony, Pearland and Houston. Everything else we do for Houston homeowners is on our Houston service area page. The indoor air quality overview explains how each option works with the others.