Save $300 by doing this yourself. And lower your electric bill. Cleaning AC's Outdoor Coil 

If the AC outdoor unit coil is dirty, the AC will not run as efficiently as possible. Therefore, it will run longer than it should and will consume more electricity. Cleaning the outdoor unit's coil (condenser coil) is easy. It is a DIY task
Material presented in this video is based on my own personal experience and it’s not professional advice. Therefore, please view and use the material presented in this video at your own risk.
If you agree or disagree with the content of this video, comments are always welcomed. Please keep them clean and professional.