Dehumidification equipment for a range of industries.

Quest designs and manufactures dehumidification equipment for varied commercial uses. Tell us what you do, and we'll help you figure out what you need.

  • Gardening

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

  • Water Treatment

    Your budget will enjoy the cost and labor savings of surfaces that don’t need to be painted every year. And everyone appreciates safe, condensation-free floors.

    Quest offers a robust, proven solution to your water treatment facility’s humidity problems.

  • Cold Chain

    Keep your coils out of defrost and protect your stored goods with our comprehensive line of energy-efficient dehumidifiers.

  • Labs & Data Centers

    When you need climate precision, count on Quest.

  • Breweries

    Keeping your facility clean and mildew-free.

  • Marine

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

Don't see your industry? Reach out — we can help you figure out what you need.

Wondering where you can buy Quest products?