We highly recommend an annual preventative maintenance on all systems. Our years of experience have proven that non maintained systems fail at the worst time possible. Alternative Energy’s preventative maintenance customers have benefited from an 80% decrease in expensive emergency service needs. Like your vehicle, this system operates daily, and needs to be maintained regularly to stay efficient. If you are not already a preventative maintenance client, please contact us to get on our schedule. Once your first visit is complete, we will call you within a year of your last maintenance visit and schedule your next appointment.  No need to call us! Our maintenance visits consist of more than just a thorough checklist. Our technicians will make you aware of any pending component failures, possible upgrades, and the rare need for a system flush.