Many Fresno ranch homes from the 1950s to the 1980s still have their first aluminum sliders. Replacing them means choosing retrofit or full-frame, and meeting California's energy code for Climate Zone 13.
Window replacement means taking out a worn window and setting a new one in the same opening, sealed and trimmed. In Fresno it is often the fix for a room that will not cool down, glass that has fogged, or an aluminum slider that sticks and rattles. Many homes here were built from the 1950s to the 1980s and still have their first windows, so the frames have seen decades of summer sun and dust.
The first choice is how the window goes in. A retrofit window fits inside the old frame and leaves the stucco alone. A full-frame job removes the whole old window down to the rough opening, which lets the installer check for rot and fix the flashing, but it means patching stucco or siding. We look at each opening and tell you which one fits it.
New windows in California must meet the state energy code. For a Fresno home in Climate Zone 13, the 2025 code limits how much heat the glass can pass, and the limit is tighter when you replace more than 75 square feet of windows. The NFRC label on each window shows its numbers. We measure every opening and put the price per window in writing.
Window replacement in Fresno: common questions
Should I replace all my windows at once?
Not always. Doing the hot west and south rooms first is common. Doing them all at once can lower the cost per window, but the energy code limit is stricter once you replace more than 75 square feet.
Do replacement windows need a permit in Fresno?
The City of Fresno's list of work that needs no permit does not include windows, and new windows must meet the energy code. Ask the city, and we check what your address needs before work starts.
How long does a replacement take?
Windows are made to order, which takes some weeks. Once they arrive, most homes are done in a day or two.
How it works
- Free in-home estimate: Call, text or book online. We measure each window and look at the frames.
- Options & written quote: Frame material, glass, style and price per window in writing.
- Order & schedule: Windows are made to your sizes, then we set the install day.
- Install & clean-up: Old windows out, new ones in, sealed, trimmed and cleaned up.