District Air Systems Inc., HVAC contractor in Innisfil and Simcoe County
Indoor Air Quality

Whole-Home Air Purifiers & Air Scrubbers

One integrated unit at the furnace does what a dozen room purifiers cannot.

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TSSA #000290047
Gas Technician Licensed
HRAI Member
Heating, Refrigeration & AC Institute
WSIB Covered
Workplace Safety Insured
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About our whole-home air purifiers & air scrubbers service

Portable purifiers only clean the room they're in. A whole-home purifier or Air Scrubber installed at the return trunk cleans every room, every cycle, with no fans running in your bedroom at 2 AM.

Whole-home purification pays off most for the homes downwind of the marsh farms in Bradford and the tilled fields around Thornton and Baxter, where spring and fall dust loads are relentless, and for lakeside cottages converted to full-time living where decades of settled organic material sit in the duct runs. We size the cabinet to the blower rather than the room count, because an oversized filter that starves airflow costs you more in equipment life than it buys in clean air.

What's included

  • HEPA, UV, and Air Scrubber (ActivePure) options
  • Integrated with your existing HVAC
  • Whisper-quiet, the furnace fan already runs
  • Replacement filters shipped on schedule

How the visit works

  1. 1
    Assess your needs
    Allergies, pets, smoke, or general filtration, each calls for a different unit.
  2. 2
    Install cleanly
    Cut into return trunk, sealed with mastic, powered from the furnace.
  3. 3
    Show you the difference
    Before/after particle counts documented.

Where we provide whole-home air purifiers & air scrubbers

Innisfil is home base, and our trucks run the same routes daily across Simcoe County and north York Region.

  • Barrie Barrie's older downtown and Allandale homes leak air at the envelope but not at the ducts, which is exactly the combination that leaves upstairs rooms stale.
  • Bradford West Gwillimbury Marsh soil and farm activity around Bradford push a lot of fine dust indoors, and filtration there earns its keep every spring.
  • Essa Rural Essa properties on well water and gravel roads deal with grit that a one-inch filter simply cannot hold.
  • East Gwillimbury Newer Queensville and Sharon homes are sealed tight enough that mechanical ventilation is the only thing keeping indoor humidity in range.
  • Springwater Wood heat is still common through Elmvale and Hillsdale, and combustion particulate is the main air-quality concern we address there.
  • Newmarket Allergy complaints in Newmarket peak with the spring pollen load, and a properly sealed return does more than any add-on filter.
  • Oro-Medonte Walk-out basements and lakeside crawlspaces across Oro-Medonte drive the summer humidity problems homeowners call us about.
  • New Tecumseth Alliston's mix of farmland and industry means both pollen and fine particulate, so we usually spec media depth over gimmick features.

Need service today? We can be there.

Same-day appointments across Innisfil, Barrie, and Simcoe County, with live dispatch 24/7.