Krooswyk are your local air quality experts!

Air Quality Services

Humidifiers, Air Cleaners, Air Exchangers, & UV Lights

Krooswyk Plumbing, Heating, and Air Conditioningstarstarstarstarstar4.5 / 5

415 Total Reviews /files//Krooswyk_logo.jpg219-987-3865$213 7th St SW, DEMOTTE IN

Krooswyk Air Quality Services

There's a lot about indoor air quality that you might not know and certainly can't see. Up to 72 trillion microscopic irritants, or allergens, find their way into your home every day. They include dust, pollen, pet hair and dander, dust mites, mildew, lint, fungus, most tobacco smoke, cooking grease and bacteria.

Many of these particles are so small that your nose and throat can't filter them out, and they can get deep into your lungs.

Home comfort isn’t just about temperature. Aprilaire, Honeywell & RGF set the standards with air cleaners, humidifiers and whole-home filtration systems that work to provide a cleaner and healthier environment.

Krooswyk Plumbing, Heating & Air Conditioning is here for you! Call us when you need indoor air quality service.

Click the logos below to explore our product lines

Aprilaire Humidifers.


  • Delivers up to 50% more moisture than competitive units
  • Has an evaporation capacity of 0.70 gallons per hour
  • Increased comfort and energy savings

Aprilaire Air Cleaner.

Air Cleaners

  • Removal of up to 99.98% of particles and allergens from your filtered indoor air
  • Low operating costs, with no replacement filters to buy
  • Cleaning indicators easily visible on the outside of the unit

Honeywell Air Exchangers.

Air Exchangers

  • Static plate energy transfer core means efficient transfer of heat and moisture
  • High performance, permanently lubricated ball-bearing motor
  • Slide-out filter for easy cleaning
  • Multi-position mounting

RGF Reme Halo UV Air Purifier.

UV Air Purifiers

  • The REME HALO by RGF is the next generation of IAQ technology. RGF has redesigned their REME HVAC unit with higher Ionized Hydro-peroxide output, which gives faster kill rates for microbials in the air as well as on surfaces. Also, this higher output drops more particulate from the air bringing relief to those who suffer from allergies and other respiratory issues.

  • Krooswyk provides maintenance and repair to all makes and models of indoor air quality systems.
  • Krooswyk's air quality experts install Aprilaire Humidifiers and Whole House Air Cleaners.
  • If you are looking for an Air Exchanger, we install industry leading Honeywell Air Exchangers.
  • We install RGF UV Air Purifiers.
Krooswyk is here to help you breathe easier with an indoor air quality system.