"The team behind Renovations INC is extremely professional and talented at what they do. They replaced my whole house worth of windows with more energy efficient ones and my power bill has already dropped because of it!"
Why your Sparks home needs the right windows.
A window that performs in Houston or Seattle will not perform in Sparks. Our climate sits in IECC Climate Zone 5B, which means the spec numbers you should care about are different.
- U-factor measures how much heat escapes through the window. For Sparks, aim for 0.27 or lower on an ENERGY STAR Northern Climate Zone product.
- SHGC (Solar Heat Gain Coefficient) controls how much summer heat the sun pushes through the glass. At our elevation and sun angle, you want 0.30 to 0.40 on south- and west-facing windows. Too low and you give up winter solar warming. Too high and you bake in July.
- Low-E coatings matter more here than at sea level. Quality double-pane glass with a soft-coat Low-E layer cuts about 50% of UV transmission, which protects flooring and furniture from the bleaching most older Sparks homes show after 8 to 10 years.
- Frame material and seal type determine how long the window holds up against the diurnal swing. Cheap vinyl warps. Good vinyl, fiberglass, and wood-clad don't.
We walk through the right spec for each room of your home during the in-home estimate. For more on how the local climate shapes window choice, read our guide on how Reno's climate impacts your windows and siding.