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AC Maintenance

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Professional Residential Air Conditioner Maintenance in Orlando, FL and Surrounding Areas

At Cool Zone AC, we offer complete AC maintenance programs for homeowners in Orlando, FL and the surrounding areas. Our team of experienced technicians is dedicated to providing you with the best possible service, ensuring your home is comfortable and cool all year round. We understand the importance of regular maintenance for your air conditioning system, and we are committed to helping you keep your system running efficiently and effectively.

How often should I get my AC serviced?

We recommend to have your air conditioner serviced at least twice a year. This annual maintenance should ideally be conducted in the spring before the peak cooling season begins. This servicing helps ensure that your AC unit is running as efficiently as possible, which can save you money on energy bills and help avoid mid-season breakdowns.

During a service visit, our technician will typically check refrigerant levels, inspect electrical components, clean the coils and blower components, and check the system's overall operation. For areas with high usage demands or harsh environmental conditions, more frequent servicing might be beneficial to maintain optimal performance and extend the lifespan of the unit. Regular maintenance not only keeps the air conditioner working efficiently but also helps in identifying potential issues before they become major problems.

Warning Signs that Your AC Systems will Need Repair

If your air conditioner starts showing any of the following signs, it might be time to consider repairs

Poor Airflow

If the air flowing through your vents seems weak or insufficient, it could indicate a blockage in your ductwork or an issue with the fan.

Unusual Noises

Air conditioners should run relatively quietly. Squealing, grinding, or rattling sounds can indicate a problem inside the unit, such as a loose component or a failing motor.

Warm Air

If your air conditioner is blowing warm air, check to make sure it’s set to cooling mode and the thermostat is set correctly. If these settings are correct, it could be an issue with the compressor or restricted airflow.

Frequent Cycles

If your air conditioner is blowing warm air, check to make sure it’s set to cooling mode and the thermostat is set correctly. If these settings are correct, it could be an issue with the compressor or restricted airflow.

High Humidity

Part of an air conditioner’s job is to pull humidity from the air inside your home. If you notice a sticky feeling to the air, or more moisture than usual, your system may need repair.

Water Leaks

Air conditioners produce condensation as they operate, but water should not accumulate or leak into your home. Visible leaks or pooling water around your AC unit can indicate a problem.

Bad Odors

If you notice unpleasant odors when your air conditioner is running, there could be mold inside your unit or ductwork, or the wire insulation has burned out.

Increased Energy Bills

An unexpected increase in your energy bills can suggest your air conditioner is working harder than it should, often due to an underlying issue that's making it inefficient.

If you notice any of these signs, it's a good idea to get your air conditioner checked by a professional to prevent further damage or a potential breakdown. Regular maintenance can also help identify and fix small issues before they turn into bigger, more costly repairs.

Why Choose Us

Cool Zone AC has over 30 years of experience in HVAC service and repairs. We are centrally located to service Orlando and surrounding areas. Family-owned and operated and offering exceptional customer service. Some of the equipment that we repair and replace include:

Air Conditioning Systems

Ventilation Systems


Heating Systems

Control Systems- Pneumatic, Electric, and Electronic

Computer Room Air Conditioning

Building Management Systems- Computerized Energy Management

Commercial Refrigeration Repair

Restaurant Cooling Equipment

Exhaust Fans

Refrigerant conversions

And Much More...

Call 407-859-1940 or contact us online to schedule air conditioning repair in Orlando and surrounding cities.


Need help? contact our experts

(407) 859-1940

Max came out on his day off to charge the ac system. He spotted the source of a slow leak right away, a leaking suction side refill schrader valve. After replacing the valve, he pressed up the evap coil side with nitrogen and soap bubble tested to ensure no other leaks, he then pulled a vacuum on the system to remove all moisture and recharged with refrigerant to OEM factory specs. Got me back in the Cool Zone! Very nice and knowledgeable, professional technician. Great service from a great company!

Tim McElwee

CoolZone AC Customer