anytime is the right time to purchase a comfort maintenance plan for your cooling and heating system. Having it cleaned and checked regularly, will ensure a longer life, lower utility bills and typically less break downs. It does not guarantee it will not fail, even if it has been serviced recently, as it is a mechanical device and may fail at anytime. We do assist in lessening the burden when it does, provided you have a service contract. Call us, so we may be able to assist you.