In the absence of a complete furnace breakdown, which may require replacement of the system altogether, no it is never too late for furnace maintenance.
“But I always hear that I need to schedule it in the fall…”
Yes, that’s true, this is our recommendation for your heating maintenance. The reason we suggest this is because it gives our techs a chance to thoroughly inspect, adjust, and clean your system before you need it the most. We also recommend that you have air conditioning maintenance done in the spring for the same reason.
Is maintenance really a big deal though? Read on as we answer that question, in detail.