District Air Systems Inc., HVAC contractor in Innisfil and Simcoe County
Cooling Services

AC Tune-Ups

An 18-point spring tune-up that cools better, lasts longer, and keeps your manufacturer warranty in force.

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TSSA #000290047
Gas Technician Licensed
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Heating, Refrigeration & AC Institute
WSIB Covered
Workplace Safety Insured
Up to $7,500 in Rebates
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About our ac tune-up & maintenance service

An AC that hasn't been serviced in three years is likely running at 15% lower efficiency than it should. Our spring tune-up includes coil cleaning, refrigerant verification, electrical inspection, and a full performance report.

Spring service in Innisfil is scheduled around pollen and cottonwood, which coat a condenser coil within weeks along the shoreline and through Sandy Cove Acres. We wash the coil, verify charge against the outdoor temperature rather than a rule of thumb, clear the condensate line before it backs up into a finished basement, and check the blower wheel, which in Barrie's older homes is usually carrying more dust than the filter ever caught.

What's included

  • 18-point precision tune-up
  • Outdoor coil cleaning included
  • Refrigerant charge verified with digital gauges
  • Priority booking for Comfort Club members

How the visit works

  1. 1
    Inspect
    Electrical, refrigerant, airflow, and drain all checked.
  2. 2
    Clean
    Outdoor condenser coil rinsed; drain line flushed.
  3. 3
    Report
    Written performance report with photos and any recommendations.

Where we provide ac tune-up & maintenance

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

  • Barrie Barrie's Kempenfelt Bay humidity makes correct sizing matter more than raw tonnage, especially in the west-facing Ardagh and Sunnidale homes.
  • Bradford West Gwillimbury Marsh humidity around Bradford loads a cooling system harder than the thermometer suggests, so we size for latent load, not just square footage.
  • Essa Farm and gravel dust across Essa fouls condenser coils quickly, which is why Angus and Thornton units lose capacity years before they should.
  • East Gwillimbury The newer East Gwillimbury builds have tight envelopes and big glazing, a combination that punishes an oversized air conditioner with short cycling.
  • Springwater Tree cover through Midhurst and Anten Mills keeps outdoor units cooler but drops leaf litter straight into them every autumn.
  • Newmarket Newmarket's mature neighbourhoods often have tight side-yard clearances, so condenser placement and service access get planned before install day.
  • Oro-Medonte Lakeside properties from Oro Station to Hawkestone deal with constant moisture off Lake Simcoe, which corrodes coils and contactors faster than inland.
  • New Tecumseth Alliston and Tottenham homes run long cooling seasons on open exposure, so we lean toward two-stage equipment that dehumidifies properly.

Need service today? We can be there.

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