“Added a shop and the old panel could not take it. They upgraded it, added surge protection, pulled the permit. Straight, clean work.”
Newer Hondo homes are built so tight they trap stale air and humidity. An energy recovery ventilator brings in fresh air without throwing away the cooling you paid for.
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.
Fresh air for tight homes
Modern Hondo construction seals up tight, which is great for the energy bill and rough on air quality — stale air, trapped humidity, and odors that have nowhere to go.
An ERV or HRV swaps stale inside air for fresh outside air while recovering most of the energy, so you ventilate without wasting your cooling.
Call (830) 587-5790A newer-home solution most people have not heard of — here is what it does for a tight Hondo build.
A well-sealed Hondo home keeps conditioned air in, but it also traps stale air, CO2, cooking odors, and humidity. Cracking a window throws away your cooling. A recovery ventilator solves the trade-off.
An ERV or HRV exchanges stale indoor air for fresh outdoor air, transferring most of the heat — and with an ERV, the moisture — between the two streams. You get fresh air while keeping most of the energy.
In humid Medina County, an ERV is usually the right pick because it limits how much outdoor moisture comes in with the fresh air. We size it to the home and recommend the type that fits.
Out in the corn and cotton country, homes run on well, septic, and propane. We service rural systems, fix long service runs, and size generators to carry the AC and the well pump through outages.



From the county-seat downtown to the farm and ranch acreage along US-90, we reach Hondo on the extended run. A few of the areas:
“Added a shop and the old panel could not take it. They upgraded it, added surge protection, pulled the permit. Straight, clean work.”
“Old home near the courthouse with a tired panel. Moorhead modernized it, kept the character, pulled the permit. Honest about the drive and stuck to the window.”
“Added a shop and the old panel could not take it. They upgraded it, added surge protection, pulled the permit. Straight, clean work.”
Tell us what the system's doing and we'll get right back to you — usually same day, anywhere in Hondo. 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.
An ERV brings in fresh air without wasting your cooling.