
What's wrong with old sliders
- Single-pane glass that's hot in July and cold in January
- Worn weatherstripping that lets in dust during spring wind
- Tracks that stick, bent sashes and broken latches
- Aluminum frames that sweat and drip in winter
New sliders
A replacement slider keeps the same look and the same horizontal opening, so it's usually the simplest swap. New vinyl sliders have dual-pane low-E glass, multi-chambered frames, better weatherstripping and rollers that glide. Many come with a locking latch and screens that actually fit.

Bedroom windows
If a bedroom window is your second way out in a fire, its opening size matters. When we replace sliders in bedrooms, we check that the new window still opens wide enough. Changing a window's size or style can affect that, so we'll point it out before you order.
Replacing a whole house of sliders? Ask about doing it in one visit. Call (505) 616-3368.
Common questions
Can you replace sliders without touching the stucco?
Usually, yes, with a retrofit or flush-fin install. See retrofit vs. full-frame.
Which way should the slider open?
Either side can be the moving sash. We'll note your preference for each window.