“Our farmhouse outside Marion kept tripping when the AC kicked on. Moorhead found the panel was shot, replaced it, and pulled the permit. Fair price and they did not look down on an old country house.”
The first real cold front hits Marion and the furnace will not light. We carry ignitors and flame sensors on the truck and check the heat exchanger for carbon monoxide on every visit.
Thanks for reaching out. We've got your request and we'll be in touch shortly, usually the same day. Need us right now? Call (830) 587-5790 — we're open 24/7.
CO check every visit
South Texas heat gets the headlines, but a Marion cold snap finds every furnace that sat untouched since last winter. The common failures — an ignitor, a flame sensor, a tripped limit — are parts we carry.
And we never close a heating call without checking the heat exchanger for cracks. Carbon monoxide is not something to guess on.
Call (830) 587-5790Whether you run a gas furnace, a heat pump, or propane out on Guadalupe County acreage, here is what we see when the heat quits.
Usually a failed hot-surface ignitor or a dirty flame sensor — both common, both on the truck, both a same-visit fix. We test the whole ignition sequence rather than swapping parts blind.
A lot of Marion homes run heat pumps, which work differently than a furnace. Low charge, a stuck reversing valve, or a failed defrost control all show up as "not enough heat." We diagnose the actual cause.
On every heating visit we inspect the heat exchanger for cracks. A cracked exchanger can leak CO into the house, and it is the one furnace problem we will tell you to stop using the system over. Safety is not a flat-rate line item — it is the job.
No natural gas out on the acreage means propane furnaces and heat pumps, which we service routinely. We come prepared for rural Guadalupe County setups, not just city gas lines.
Out past the town center, a downed line can mean hours in the dark and a well pump with no power. We are an authorized Generac dealer and size standby units to carry the AC and the pump, not just the essentials. Prices published before install.



From the town center to the new subdivisions on FM 78 and the rural acreage all around, Marion is a regular stop for us. A few of the areas we cover:
“Our farmhouse outside Marion kept tripping when the AC kicked on. Moorhead found the panel was shot, replaced it, and pulled the permit. Fair price and they did not look down on an old country house.”
“New build off FM 78 with a second floor that would not cool. They measured instead of upselling and fixed the airflow. Honest crew, came out from Seguin same week.”
“Put in a Generac after we lost power and water during a storm. They sized it for the well pump too, which the other quote ignored. Worth it.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in Marion. Prefer to talk? Call (830) 587-5790, day or night.
Thanks for reaching out. We've got your request and we'll be in touch shortly, usually the same day. Need us right now? Call (830) 587-5790 — we're open 24/7.
Common parts on the truck, CO check every visit.