He learned every part of the trade.
Service calls first. Then installation, sales and management, then weatherization, insulation and ductwork. When Yusuan founded Resilience, he brought all of it with him, so the person diagnosing your system knows how the whole house moves air.
Yusuan redesigned the ductwork… My house is perfectly comfortable and the subtle mustiness is gone. My air is fresh and clean again!Long-time customer · new Carrier two-stage system
“We will treat you like family.”
That line has been on our site from the start, and it's still how we work. We're local, family-owned and operated, and we take on homes and businesses across Austin.
I feel completely safe and cared for having Yusuan working on my air conditioner with my family at home.Google review · Feb 2026
We answer within hours.
When the vents blow hot in April, or the heat quits before a freeze, waiting a week isn't an option. We respond to calls within hours, not days, and we show up on time, ready to work.
He was able to make it out on the same day that we called, diagnose the problem & get the heat blowing before the big freeze this weekend.Google review · Jan 2026
Get a second opinion before you replace anything.
More than one customer came to us holding a quote for a whole new system, and some of them didn't need one. Slide to where you are and send it to Yusuan.
A rough guide, not a diagnosis. Yusuan will look at the real system before recommending anything.