Double-Hung vs. Single-Hung
| Single-hung | Double-hung | |
|---|---|---|
| Which sash moves | Bottom only | Top and bottom |
| Ventilation | Bottom opening only | Open the top to let hot air out, the bottom to let cool air in |
| Cleaning the outside | Harder on upper floors | Most models tilt in, so you can clean both sides from inside |
| Price | Lower | Higher |
Many builder-grade homes in the area came with single-hung windows. Switching to double-hung is common during replacement, especially on second floors.
What It Costs
HomeGuide lists double-hung windows at $350–$2,500 per window installed, compared with $450–$1,500 for its single-hung average (checked Nov 3, 2026). Size, frame material and glass drive where you land.
Bedroom Windows and Egress
Residential building codes require bedroom windows to provide an emergency escape opening of a minimum size. A replacement window with thick frames can shrink the clear opening. If a bedroom window is already tight, ask the installer to confirm the new unit still meets egress, or consider a casement or a larger opening, which may need a permit.
Details to Choose
- Grids (grilles). Between the glass for easy cleaning, or simulated divided lites for a traditional look.
- Window opening control devices. Limit how far upper-floor windows open, useful with small children.
- Balances. Ask what kind holds the sash in place, and the warranty on them.
- Screens. Half or full screens.
Questions to Ask
- Do the sashes tilt in?
- What’s the clear opening on bedroom windows?
- Are grids and screens included?
- Is it an insert or full-frame install?
Request a Window Replacement Quote
Tell us about the windows. A local Broken Arrow-area window company will call or text you back to set up a measurement and written estimate.
Please note: Broken Arrow Window Replacement connects homeowners with independent local window installers. We are not a contractor and do not do the work.