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Frequently Asked Questions

  • How long does an HVAC system last?
    The lifespan of an HVAC system can vary depending on factors such as the quality of the system, the frequency of maintenance, and the amount of use. However, on average, an HVAC system can last between 10-15 years.
  • Is there an extra charge for emergencies?
  • How much does a new AC system cost?
    Our new AC systems start at $100 a month with our 0% financing through Synchrony.
  • Does Marathon work on the weekends?
    We love to work on weekends for any of our Marathon maintenance plan customers. We will also work on the weekends for an emergency.
  • How often should I have my HVAC system serviced?
    You should have your HVAC system serviced at least once a year to ensure it is running efficiently and safely.
  • Is Marathon Insured?
    Yes, Marathon is licensed ROC#332624, Bonded, and Insured for $1,000,000.
  • How long does an installation take?
    A typical installation can take from 6 - 9 hours.
  • What is Marathon's service fee?
    Our service fee is $85.
  • How can I improve the energy efficiency of my HVAC system?
    There are several ways to improve the energy efficiency of your HVAC system, including upgrading to a more efficient system, regularly replacing air filters, sealing air leaks and using a programmable thermostat.
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