The right system, sized right.
A new system is a 15-year decision. Cowboys is a Trane-authorized dealer — we size it to your home, install it clean, pull the permit, and stand behind it. Furnaces, heat pumps, and ductless mini-splits.
The biggest mistake in HVAC is a system that is the wrong size for the home. Too big and it short-cycles and never pulls humidity; too small and it never keeps up in a San Antonio August. Cowboys runs the load calculation, walks you through good-better-best options, and installs Trane equipment built to last.
Whether you are replacing a builder-grade unit, adding comfort to a room the ducts never reached, or going high-efficiency to cut your bills, we have the system and the financing to make it easy.
What we handle.
Efficient gas and electric furnaces that keep up when the cold snaps hit — installed and permitted right.
One system for heating and cooling, ideal for San Antonio winters and a favorite for energy savings.
Comfort for additions, garages, and rooms the ducts never reached — no demolition required.
As an authorized Trane dealer, we install gear that is hard to stop — backed by strong warranties.
Good to know.
How long does a new system last?
A quality, properly maintained system typically lasts 12–17 years in our climate. Sizing and install quality matter more than brand for longevity.
Should I repair or replace?
If your system is over 10–12 years old, needs a major repair, or your bills keep climbing, replacement usually pays for itself. We give you the honest math, free.