Humidity problems?
Take control.

Save energy, save time, protect your investment. Time to make your humidity issues disappear.


Here to help you master any environment.

Quest 506

Our highest capacity refrigerant dehumidifier — with patent-pending technology available nowhere else.

Quest 70

The compact design of this dehumidifier makes it perfect for tight spaces.

Quest 185 Cool

This efficient split-system dehumidifier removes both water and heat to minimize air conditioner energy consumption.


Take control of your environment and say goodbye to mold and the crop losses that come with it.


Quest offers affordable solutions for making maintenance easier and operations safer — say goodbye to windshield fog.

Water Treatment

Proven solutions to running a corrosion- and condensate-free water treatment facility.


Protect your tenant’s property from mold damage and lower your climate control costs with smart commercial dehumidification.


Efficient, American-made dehumidification systems for a variety of government applications — all from a vetted manufacturer.