There are many different styles, types, and sizes of window balances, so finding the correct replacement can be tricky and at times frustrating. Check out our Ultimate Window Balance Guide to learn more …

Jan 24, 2020 · Window balances are only found in windows that move up and down, referred to as either single or double-hung windows. The balance mechanism helps you open your windows vertically …

If your window fails to stay open, is noisy when it moves or is stuck, then it is very likely the window balances are broken and need to be replaced. SWISCO is the leading balance authority and this …

These window counter balances are used to counter-weight the moving sash on single and double hung vinyl windows. If your windows (sashes), are having problems staying up when opened, it may be …

WRS Caldwell Series 300 Block & Tackle Window Balance – 5/8″ Channel, 29″ Length, Stamp 28-3 (16-23 lbs), Non-Tilt Side-Load Replacement Hardware – Heavy-Duty for Residential & Commercial …

Sep 25, 2025 · A window balance counteracts the sash weight, enabling smooth vertical operation. Learn how types differ, how to diagnose problems, and how to replace them.

Easy-to-install window balances help open/close windows smoothly and keep sashes in place. We stock channel, spiral tube, overhead, and jambliner balances for many window types.

Our wide range of window balances and sash supports are exactly what is needed to keep the windows in your home in great working order and presentable. The window balances that we distribute will fit …

Discover our premium selection of window balances. Shop high-quality block & tackle, spiral and coil spring balances for a perfect fit!

Window balances are mechanical components typically found in double-hung or single-hung windows. They serve to counterbalance the weight of the window sash, enabling smooth opening and closing.