
My AC runs constantly
An air conditioner that never shuts off is doing exactly what it was designed to do: replace heat as fast as it enters the house. The real question is where all…
Find out why — My AC runs constantly
Start with the symptom
Choose the problem you're experiencing. Each page explains the likely causes, what we measure and the improvements that actually resolve it.
Whole-home diagnostics
We measure before we recommend.
Building-science approach
The house is treated as one system.
North Texas focused
Built for DFW heat, attics and homes.
No-pressure assessment
Findings and options, not a sales pitch.
Not sure which one fits? The assessment covers all of them.
Diagnostics

An air conditioner that never shuts off is doing exactly what it was designed to do: replace heat as fast as it enters the house. The real question is where all…
Find out why — My AC runs constantly
Second floors in North Texas fight three things at once: heat rising from below, an attic that can reach far above outdoor temperature, and duct runs that lose …
Fix hot rooms — My upstairs is always hot
A high bill is a runtime problem. Something is making your equipment work longer than it should, and it is almost never one single thing. We look at where energ…
Find my energy waste — My electric bill is too high
Replacing equipment is a good decision when it is made with information. Age alone does not determine the right answer — capacity, duct condition, refrigerant t…
Explore HVAC replacement — My HVAC is old
A vented attic in North Texas can run far hotter than the outdoor air on a summer afternoon. Everything you keep up there — ducts, air handlers, storage — opera…
Explore attic solutions — My attic is extremely hot
Dust and humidity are delivery problems. If unfiltered air is entering from an attic, crawlspace or garage — or if the system cannot run long enough to remove m…
Improve indoor air — My home feels humid or dustyNext step
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