Air Quality Repair, Maintenance, & Installation

Schedule Air Quality Services with S.J. Kowalski

Enjoy Healthier Air in Your Home


Why is Clean Air more Comfortable?

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, 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.

Now well into our second generation, the Kowalski family has had close links to our community. We are members of the Great Hazleton Chamber of Commerce and have been members of the Better Business Bureau since 2006. We are more than proud of our A+ BBB rating.

S.J. Kowalski also offers 24 hour heat service for all air quality systems regardless of brand. We strongly encourage proper air quality system maintenance. A properly maintained system will be more efficient, more reliable, and will last longer. S.J. Kowalski offers our Comfort Club. It’s a great way for you to ensure that your system is inspected, cleaned, and maintained annually to give you the peace of mind you need to enjoy healthy air in your home.

S. J. Kowalski, Inc.starstarstarstarstar4.9 / 5

132 Total Reviews /files//kowa-logo.jpg570-455-2600$1034 HARWOOD ROAD, HAZLE TOWNSHIP PA

Indoor Air Quality Systems We Carry & Service

Aprilaire Humidifiers

Aprilaire 600 Humidifier

  • For homes up to 4,000 square feet
  • Works with all furnace models
  • Automatic control
  • Outdoor sensor
Trane Air Cleaner

Trane Clean Effects

  • 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
Air Scrubber Plus

Air Scrubber Plus

Air Scrubber Plus® ensures that air ducts, tables, furniture, countertops, bathrooms, doorknobs and practically every surface you touch is cleaner and safer for your family. It’s as simple as turning on the fan of your furnace, heatpump or air conditioning system.

Once installed, Air Scrubber Plus® goes to work right away by copying the power of nature outside to clean your home inside. As air passes through the unit, it is transformed by our unique technology. ActivePureTM scrubbers then travel through the ductwork into every corner of your home, effectively treating and purifying the entire house.

Heating and cooling systems can cost as much as a new car! Air Scrubber Plus® extends the life of your existing heating and air conditioning system by trapping dirt, dust and other debris before it enters through the filter, damaging the coils and blower and helps keep your system running effectively. A protected HVAC system can last up to 15 years or more at peak efficiency, saving you money on your utility bill every month and reducing the need for expensive service calls. A dirty, unprotected system may need to be replaced in as little as five years.

Air Scrubber Plus Servces

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