“Historic home downtown with a scary old panel. Moorhead modernized it, kept the character, pulled the permit. Honest about the drive into the Hill Country and stuck to the window.”
The first real cold front hits Johnson City 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 Johnson City 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 Blanco 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 Johnson City 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 Blanco County setups, not just city gas lines.
Johnson City is a real distance up into the Hill Country from our shop. We give you an honest scheduling window rather than overpromise, and the same flat-rate work we do at home. Call to confirm and we will tell you when.



From the historic courthouse downtown to the wineries and ranch acreage along US-290, we reach Johnson City on the extended run. A few of the areas:
“Historic home downtown with a scary old panel. Moorhead modernized it, kept the character, pulled the permit. Honest about the drive into the Hill Country and stuck to the window.”
“We run a tasting room and the AC could not keep up on busy weekends. They sorted it out and set up a remote thermostat. They understand visitor business.”
“On a well out on the ranch and the power drops in storms. They sized a generator for the pump and AC. Worth it, and they were upfront on price.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in Johnson City. 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.