“Bought a 1920s home near the Square and the wiring was a patchwork. Moorhead brought it up to code, kept all the original charm, and pulled the permit. They clearly respect old houses.”
Your AC keeps the house cool. Your IAQ equipment keeps it healthy to breathe. Hays County humidity, dust, and pollen are real in San Marcos — your air does not have to suffer for it.
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.
Each San Marcos indoor air quality service below has its own page with the local detail. Not sure which you need? We measure first and recommend only what your home calls for.
Dust, allergens, and debris cleared from the system you breathe through.
See Air Duct CleaningStop leaking conditioned air into the attic — even rooms, lower bills.
See Duct SealingWhole-house filtration for pollen, dust, dander, and smoke.
See Whole House Air Purifier InstallationKills mold and bacteria on the coil before it reaches your air.
See HVAC UV Light InstallationPulls the sticky humidity the AC alone leaves behind.
See Dehumidifier Installation & RepairBalances bone-dry winter air — static, skin, and wood floors.
See Humidifier Installation & RepairThe right filter and MERV, on a schedule that protects the system.
See AC & Furnace Air Filter ReplacementFresh air for tight new homes without throwing away the cooling.
See Heat & Energy Recovery Ventilator Installation
Master-planned communities like Blanco Vista and the 55-plus Kissing Tree brought a wave of new construction with builder-grade systems. Same story as everywhere — sized to a price, weak in a Texas August. We run a load calculation and fix the airflow once the warranty runs out.
That is why indoor air quality is not an upsell to us — it is part of keeping a San Marcos home genuinely comfortable. We measure humidity and airflow, then recommend only the equipment that earns its place.
Call (830) 587-5790“Bought a 1920s home near the Square and the wiring was a patchwork. Moorhead brought it up to code, kept all the original charm, and pulled the permit. They clearly respect old houses.”
“I manage rentals by the university and Moorhead is the only crew that tells me straight what needs fixing and what does not. Saved me from a new system a tech at another company swore I needed.”
“Our house by the river was always muggy. They added a dehumidifier and sealed the ducts, came up from Seguin same week, and the price matched the quote exactly. Comfortable for the first time.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in San Marcos. 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.
Tell us the symptom — sticky, dusty, musty, stale — and we will fix the cause.