Latest News & Blog Updates

During summer, you would think a freezing AC is a good thing to produce cold air that is needed, but it is not. When an AC freezes, the temperature, pressure, or airflow controls are not working as they should. The lack of airflow causes the AC to lock in a setting of either warm or…

If you’re tired of paying high summertime electricity bills, it’s important to consider your cooling system’s energy efficiency rating. This rating is an evaluation of how efficiently the equipment cools your home when it’s in proper working condition. At Rol Air: Plumbing, Heating, Cooling & Electrical, we offer air conditioning repair in Zimmerman, MN so that you…

Regular AC maintenance is important to ensure that your system is running efficiently and safely. If you want to reduce your repair cost and prolong your AC’s life, consider investing in regular maintenance. Not sure where to start? Rol Air Plumbing and Heating, a leading company in air conditioning repair in Elk River, MN, has combined…

When you hear an overly noisy sound from your air conditioning system, it is an indication that something is wrong. We advise you to call Rol Air: Plumbing, Heating, Cooling & Electrical right away so we can provide you with the air conditioning services your home needs. The following are some of the most common sounds…

After an air conditioning installation, homeowners tend to ignore a technician’s suggestion about getting regular maintenance for the system. Since the cooling unit is functioning properly with ease, many don’t see the need for such extra effort and cost. However, this is a flawed approach. Air conditioning maintenance is very important as it guarantees its…