Idaho Falls, Idaho

Windows and Siding in Idaho Falls, ID

14 businesses listed

Windows and siding in Idaho Falls are mostly a winter decision. With January averaging about 20 degrees and most winters reaching well below zero, a tired window shows up as frost on the inside of the glass and a draft at the sill. Condensation that sits there winter after winter rots wood frames.

Summer brings the other test. The air is dry and the sun is strong at 4,700 feet, and lower-grade vinyl on a south or west wall can fade or warp.

Ask a window installer whether the quote is for full-frame replacement or inserts set into the old frames, and what happens if they find rot. For siding, ask about the wrap and flashing underneath, not only the color and profile. Contractors on jobs over $2,000 must register with the Idaho Contractors Board.

Window and siding companies serving Idaho Falls are listed below.

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