AC & Furnace Air Filter Replacement
in San Marcos, TX

Filter Service in San Marcos

Simple, but it gets more systems than almost anything. Here is how we keep San Marcos filters right.

The Right MERV

Too low and it does not filter; too high and it chokes the system and freezes the coil. We match the filter to your San Marcos equipment so it cleans the air without starving the blower.

On a Schedule That Gets Followed

Most San Marcos filters need changing every one to three months, more during heavy Hays County pollen season. We set a reminder schedule and can fold it into a maintenance plan so it actually happens.

Sized and Sealed Right

An ill-fitting filter lets air bypass it, which defeats the point and lets dust onto the coil. We make sure the filter fits and seats so all the air is actually filtered.

Why San Marcos Homes in Particular

With Texas State driving a huge rental market, a lot of San Marcos houses have had maintenance put off for years. Filthy ductwork, filters nobody changed since the last lease, AC sized for a family but cooling a house packed with roommates. We get rentals back to honest working order and tell landlords the truth about what is worth fixing.