When repair no longer makes sense, we help you choose the right system for your home and budget.
Most HVAC systems are oversized because contractors use rules of thumb instead of doing the actual math. An oversized AC cools too fast, short-cycles constantly, fails to remove humidity, and wears out years before it should. At Warren Mechanical, we do a proper Manual J load calculation on every replacement job to determine exactly what size system your home needs.
We'll walk you through your options — different efficiency ratings, different equipment types, the trade-offs between upfront cost and long-term energy savings — and we'll give you our honest recommendation. We don't push you toward the most expensive system. We recommend what makes the most sense for your home and your budget.
Our installations are done to manufacturer specifications, and we register your equipment warranty on your behalf. Before we leave, we walk you through how the new system operates, how to use the thermostat, and what routine maintenance looks like going forward.
Replacing an AC system is a significant investment. Here's how we make sure you get it right.
Manual J load calculations aren't optional for us — they're standard. Properly sizing a system is the single most important factor in comfort and efficiency, and we won't skip it.
We give you the information you need to make a good decision, then we let you make it. We'll tell you what we'd put in our own home, answer every question honestly, and respect your budget.
Our installations come with a workmanship guarantee in addition to the manufacturer equipment warranty. If something isn't right after we leave, we come back and fix it.
"Two other companies quoted us systems that were clearly too large for our house. Warren Mechanical did an actual load calculation, explained why a smaller unit was the right call, and the quote came in almost $2,000 less. Our new system runs perfectly and our electric bill went down. These are honest people."Sarah T. — Williamson County
We offer free in-home estimates on all AC replacement projects in Travis and Williamson County. No obligation, no pressure.