GBL HVACLTD

AC Installation & Repair in Calgary

Central air conditioning installed, repaired and tuned up for Calgary homes and businesses, so you're ready before the heat arrives.

Open 24 hours, 7 days a week

GBL HVAC LTD service van in a Calgary residential neighbourhood

Calgary summers are short, but the hot stretches are real. Get your AC installed, fixed or tuned up before the heat hits.

  • Open 24/7
  • Talk directly to Quinn
  • Homes & businesses
  • Calgary & area

AC installation

  • Uses your ducts: most homes with a forced-air furnace can add central air
  • Sized right: not too big, not too small, based on your home
  • Smart placement: level ground, airflow clearance, away from bedroom windows

Call us if

  • Vents blow warm air
  • Outdoor unit won't run
  • Ice on the lines or indoor coil
  • Water pooling near the furnace
  • Buzzing, clicking or grinding outside
  • Breaker trips when AC starts
  • Some rooms stay hot

What we check

  • Thermostat, capacitor, contactor and fan motors
  • Compressor and refrigerant pressures
  • Condensate drain and airflow
  • Low refrigerant: means a leak, we find it instead of just topping up

Spring tune-up

  • Clean outdoor coil
  • Check electrical connections and refrigerant
  • Test capacitor, clear condensate drain
  • Your part: keep the outdoor unit clear of grass and cottonwood fluff

Commercial cooling

  • Commercial split systems
  • Rooftop unit cooling
  • Scheduled maintenance before summer

Areas we serve

  • NW Calgary
  • NE Calgary
  • SW Calgary
  • SE Calgary
  • Airdrie
  • Cochrane
  • Chestermere
  • Okotoks
  • Red Deer

Not sure if you're covered? Call 403-970-6988

Frequently Asked Questions

Can I add central AC to my house?

If your home has a forced-air furnace and ductwork, central air can usually be added using the existing system. We'll check your furnace, ducts and electrical service and tell you what's involved.

Why is my AC running but not cooling?

Common causes include a dirty filter, a failed capacitor or contactor at the outdoor unit, low refrigerant from a leak, or a frozen indoor coil. Turn the system off if you see ice and call us.

When should I book AC installation?

Spring is ideal, before the first heat wave when demand jumps. That said, we install and repair year-round.

How often should my AC be serviced?

Once a year, ideally in spring before you need it. Pairing it with a fall furnace tune-up keeps both systems checked on a regular schedule.

Do you service commercial air conditioning?

Yes. We work on commercial split systems and rooftop units for offices, stores and restaurants across Calgary.

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