“Place along the river was always muggy. Dehumidifier and duct sealing fixed it. Fair flat price and a real schedule window.”
Blanco humidity turns a dark, damp AC coil into a mold factory. A UV light in the air handler kills it at the source, keeps the coil clean, and keeps that smell out of your air.
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.
Stops coil mold
The evaporator coil is dark, wet, and cool — ideal for mold and bacteria, especially in Blanco's humidity. A UV light mounted at the coil sterilizes it continuously.
Cleaner coil, healthier air, and a system that runs more efficiently because the coil stays clear.
Call (830) 587-5790Here is what a coil UV light does and why Blanco County humidity makes it worth it.
Mold and biofilm grow on the wet evaporator coil and then blow into the house. A UV light kills them right there, so you are not just masking a musty smell — you are stopping its cause.
Biofilm on the coil insulates it and drops efficiency. Keeping it clean with UV helps the system cool better and last longer through a Blanco summer of constant runtime.
UV handles what is on the coil; it does not lower humidity. In a damp Blanco home we often pair it with a dehumidifier or duct sealing so the whole moisture problem is covered.
Homes along the Blanco River live in more humidity than the dry hills around them. Whole-house dehumidifiers, duct sealing, and UV in the air handler keep river places comfortable and protect the structure.



From the historic square to the river places and ranch acreage around, we reach Blanco on the extended run. A few of the areas:
“Place along the river was always muggy. Dehumidifier and duct sealing fixed it. Fair flat price and a real schedule window.”
“On a well out in the hills and the power drops a lot. They sized a generator for the pump and AC. Worth it, and they were straight on price.”
“On a well out in the hills and the power drops a lot. They sized a generator for the pump and AC. Worth it, and they were straight on price.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in Blanco. 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.
A coil UV light stops mold at the source.