Windows with SHGC ≤ 0.25 block summer solar heat — the single most impactful upgrade in hot climates. The Home Service Guide connects you with licensed Texas window contractors. Free quotes, no obligation.
Windows with SHGC ≤ 0.25 block summer solar heat — the single most impactful upgrade in hot climates.
TX summers reach 100–112°F across much of the state. Low SHGC glass (≤0.25) is the single most impactful upgrade. North TX also faces ice storms that stress frames.
Oncor, CPS Energy, and AEP Texas offer ENERGY STAR window rebates of $25–$75 per window. Austin Energy offers up to $100 per window for qualifying replacements.