Air Conditioning Repair in Gatineau

AC not cooling

Weak or warm airflow is often caused by a frozen indoor coil, a low refrigerant charge from a leak, a failing compressor, or a dirty filter restricting airflow so much that the coil ices over. Running the system with a frozen coil can make the underlying problem worse, so we recommend switching to fan-only or off until it is checked.

Water leaking indoors

A clogged condensate drain line or a cracked drain pan lets water overflow near the indoor unit instead of draining outside. This is one of the more common service calls in summer and is usually straightforward to clear or repair once the source is confirmed.

Breaker trips or the unit will not start

A tripping breaker can point to a failing capacitor, a seized compressor, or a wiring fault. We do not recommend repeatedly resetting the breaker, since that can cause further damage to the compressor or wiring.

Unusual noise or short cycling

Rattling, buzzing, or a unit that shuts off and restarts repeatedly usually points to a loose component, a failing fan motor, or a refrigerant or pressure issue that a technician can isolate with proper gauges and testing.

Call first: what happens on the phone

Describing the symptom before a visit usually saves time. You get immediate safety guidance and the diagnostic billing details before a technician travels, and the phone line is open at all times, with technician availability confirmed during the call.

• What the system is doing: no cooling, water, noise, breaker tripping
• System type: central, single-zone ductless, or multi-zone
• How long it has been happening, and whether it is constant or intermittent
• Anything already tried, such as a filter change
• What to do while waiting: fan-only or fully off if the coil is iced

Repair or replace: the next step

After the diagnosis the decision rests on facts rather than a rule of thumb. A specific failed part on a fairly young system is usually worth repairing. On an older system, a major repair involving the compressor or a refrigerant leak that is hard to locate is worth weighing against replacement, particularly if you are already considering adding heating with a heat pump.

• Repair cost against the remaining value of the equipment
• Age of the system and real parts availability
• A refrigerant leak that keeps coming back, or refrigerant that is harder to source
• Number of breakdowns over recent seasons
• Whether you want heating from the same equipment, which points toward a heat pump