None of these is the “right” answer across the board. Vinyl covers most residential replacement jobs well, but a west-facing wall in a hot climate might do better with fiberglass simply because it holds up to years of direct sun without warping the way vinyl eventually can.
Two numbers basically determine how a window performs: U-factor, which measures how much heat it lets escape, and solar heat gain coefficient (SHGC), which measures how much heat it lets in from the sun. California’s Title 24 energy code sets minimums for both based on your climate zone, and getting the glazing wrong can quietly push a project out of compliance. That’s why we check window specs against the project’s actual energy requirements before anything gets ordered.
Window installation gets coordinated with siding and waterproofing crews so flashing details stay consistent across every opening in the building, and with HVAC sizing so heat gain from the glazing is factored into your system’s load calculation.
Most residential replacements are done one opening at a time, so the house is never left with a gap. A full-house replacement is usually scheduled across a few days, sequenced by elevation.
It depends heavily on what you're replacing. Swapping single-pane or older aluminum-frame windows for modern dual-pane units typically produces a noticeable difference.
Yes, which is why we check existing compliance documentation before recommending replacement glazing, so the new windows maintain or improve your home's energy performance.
From site preparation to final construction, we create strong homes, business spaces, and property upgrades built for lasting value.
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