Year-Round Furnace Care in Monroe
A furnace in Monroe can sit idle for eight months, then run hard for a week during a cold snap. That start-and-stop pattern is tough on parts. A furnace maintenance plan turns annual furnace maintenance into a set schedule, so you never have to remember to call.
Southern Air has cared for Monroe homes since 1984. Our Shield of Protection Maintenance Plan covers your heating and cooling in one membership. It is built for homeowners who want steady care and real savings, not just a single visit. It is part of our full line of heating services in Monroe. You can see the full benefit list on our Shield of Protection membership page.
What the Plan Covers
Members get the same benefits whether they live in Monroe or a nearby town. Whether you need gas furnace maintenance or heat pump care, here is what comes with the HVAC side of the plan:
- Two free precision HVAC tune-ups each year, one before winter and one before summer
- 20% off HVAC repairs
- Priority scheduling within 48 hours
- A free diagnostic fee on all trades
- A $100 loyalty credit each year toward a new system, up to $800
The loyalty credit grows each year you stay a member. If your membership lapses for three months, the credit resets to zero.
Maintenance Plan vs. One-Time Tune-Up
A one-time tune-up is a single visit. We clean and test your furnace before winter, and that is it. It works well if you only want a check this season. You can book that service on our furnace tune-up page.
A maintenance plan goes further, with seasonal furnace maintenance built in. You get your furnace tune-up in the fall and your AC tune-up in the spring at no extra charge.
Member Benefits During Busy Season
The first cold front of the year brings a rush of calls across northeast Louisiana. Members do not wait at the back of that line. We schedule plan members within 48 hours, even during storms and cold snaps.
Members also start every repair with a discount. If we find a worn igniter or a weak blower motor during your visit, you pay 20% less to fix it. And the yearly loyalty credit adds up if you ever need a new system. Every install we do is also backed by our Ironclad Guarantee, which includes a new furnace if your heat exchanger fails in the first 10 years.









