“Our Smithson Valley place is on a well and the power drops every storm. Moorhead sized a generator for the pump and AC and now it is a non-issue. They clearly know acreage homes.”
Smithson Valley is family homes on Hill Country acreage in one of the area's best-known school districts — established places and new builds alike, most on well and septic. We cover all of it.
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Smithson Valley homes spread across acreage between Bulverde and Spring Branch, where two long-driveway visits from separate trades adds up. Being licensed for HVAC and electrical means one truck handles the AC, the panel, and the generator together.
AC running but the house won't cool? Usually a capacitor or a refrigerant leak. We carry the common failures on the truck. Service call starts at $79.
See AC RepairReplacing a system 10+ years old? We run a real load calculation, quote in writing, and size the unit to your Smithson Valley home — not the warehouse.
See AC InstallationFurnace won't light on the first cold front? We carry ignitors and flame sensors and check the heat exchanger for CO on every visit.
See Heating200-amp upgrades and Federal Pacific / Zinsco removal — the panels insurers won't cover. Prices published, permits pulled, A/C load sized in.
See Panel UpgradesPanel upgrades, EV chargers, surge protection, generators. One licensed company for the work most Smithson Valley HVAC outfits have to sub out.
See ElectricalAuthorized Generac dealer. We size the standby unit to actually carry your A/C — the part most installers get wrong. Prices published.
See GeneratorsThe garage that's an oven, the addition the system never reaches, the older Smithson Valley home with no ducts. Zoned comfort, one-day install.
See Mini SplitsDuct cleaning, UV lights, whole-house purifiers, dehumidifiers. Smithson Valley humidity is real — your indoor air doesn't have to suffer for it.
See IAQ Services
Justin and Levi Moorhead have run this company out of Seguin since 2009, and Smithson Valley is part of our Comal County service area. Named for an early Texas Ranger and known for its schools, it is a community of family homes on acreage off Smithson Valley Road — a mix of established places and newer builds, most on well and septic, all in the Hill Country.
Acreage-ready
Smithson Valley homes have the space families move here for — acreage, outbuildings, room to grow — and that means bigger systems, larger panels, well pumps, and the loads that pile up over the years.
We service it all under one license, from the multi-zone AC to the panel that finally filled up, and size a generator to keep the well running. Quoted flat before we start.
Call (830) 587-5790Smithson Valley is a Comal ISD community of acreage homes between Bulverde and Spring Branch — established and new, almost all rural, which shapes the work.
Many Smithson Valley homes are well into their second or third decade and on their second AC system, with a panel that newer loads have outgrown. We diagnose flat-rate, upgrade panels, and tell you honestly when a repair beats a replacement and when it does not.
Most acreage here is on well and septic. The well pump runs on electricity, so a rural outage cuts your water too. We service the systems with that in mind and size generators to carry the AC and the pump together.
The newer homes filling in came with builder-grade systems sized to a price — and on a big Hill Country lot with lots of glass, that shows up as a hot upstairs fast. We run a load calculation and fix the airflow once the warranty lapses.
Acreage living means barns, shops, and workshops, each wanting power the original panel never planned for. We add circuits, upgrade panels, and install surge protection to guard it all on the ERCOT grid.



From the established acreage off Smithson Valley Road to the newer builds nearby, we cover Smithson Valley and the surrounding Comal County Hill Country. A few of the areas:
Each one has its own Smithson Valley page with local detail — pick what you need.
“Our Smithson Valley place is on a well and the power drops every storm. Moorhead sized a generator for the pump and AC and now it is a non-issue. They clearly know acreage homes.”
“Newer build, hot upstairs every afternoon. They measured the load and fixed the airflow instead of pushing a bigger unit. Honest and fair, drove out without complaint.”
“Wired the shop and upgraded the panel, added surge protection. Clean work, pulled the permit, exactly the quoted price. Good people to deal with.”
Family acreage in the Hill Country — call and we will come ready.