There are a few warning signs Parksville homeowners should be aware of when it comes to their air conditioning units. The following signs could indicate a problem with your air conditioner: a buzzing or rattling sound coming from the system, visible rust or cracks on the system’s surface, the system blowing warm air instead of cold, rooms cooling unevenly, or an unexpected rise in your utility bills during the summer months. If these signs sound familiar, it might be time to call a professional. Luckily, The Comfort Group is here. We specialize in air conditioning repairs and even offer 24/7 emergency services. So if your air conditioner stops working in the middle of a heat wave, you can give us a call and we’ll be there day or night, weekday or weekend. There are no extra charges for weekend, holiday, after hours, or emergency service calls.