Casement Window Installation in Harris County, TX

A casement sash is mounted on hinges along one side of the frame. Turning the crank handle swings the sash outward, and when you close it, the sash presses against the weatherstripping all the way around the frame. Multi-point locks pull it snug at several spots along the edge. Because the sash compresses against the seal rather than sliding past it, a well-installed casement is typically one of the tighter-sealing operable window styles. The screen sits on the inside, so it stays cleaner and is easy to remove.

• Over the kitchen sink or a counter, where reaching up to lift a sash is awkward but a crank is easy to turn.
• Bathrooms and laundry rooms that need ventilation to clear out humidity.
• Rooms facing prevailing breezes, since the open sash can help scoop air into the house.
• Living areas with a view, where a large single pane of glass looks cleaner than a divided sash.
• Paired beside a large fixed picture window to add ventilation without breaking up the view.

Casements are not ideal everywhere. Because the sash swings out, avoid placing them where it would open into a walkway, patio seating area or porch. For spots like that, a sliding or double-hung window is often more practical. We will walk through the house with you and suggest the style that works best for each opening.

Each window style has strengths, and the right choice depends on the room:

• Awning windows are hinged at the top and open outward from the bottom. They can stay cracked open during light rain and work well high on a wall or below a fixed window.
• Double-hung windows slide up and down and fit traditional home styles. They do not project outward but generally open only half the window area.
• Sliding windows move side to side and are simple to operate, again with roughly half the opening available.
• Casement windows open the full sash area, offer the widest unobstructed glass and typically seal tightly, but need clear space outside to swing.

In Harris County, much of a home's cooling load comes through its windows. Modern replacement casements pair a tight seal with insulated glass and low-emissivity coatings that reflect much of the sun's heat while still letting in light. We install casement windows from product lines such as the Pella 250 Series, with vinyl frames that resist warping and do not need painting. Homeowners who want added protection during hurricane season can ask about our PerfeXion and 1800 Series impact window options. Our energy-efficient windows page explains glass packages and ratings in more detail.

A window is only as good as its installation. Here is how we handle a casement project:

• We measure each opening precisely and check the existing frame and wall for rot or water damage.
• Old windows are removed carefully to protect interior finishes and exterior siding or brick.
• Any damaged framing or sill material is repaired before the new unit goes in.
• The new window is set level, plumb and square so the sash swings freely and seals evenly.
• We flash and seal the perimeter to keep wind-driven rain out, then insulate the gap between window and frame.
• Each window is tested for smooth cranking and locking before we finish trim and clean up.

Casements need very little upkeep. Wipe dust and pollen from the weatherstripping occasionally, keep the hinge track clean and lubricate the crank mechanism if it starts to feel stiff. We install casement windows throughout Harris County, including Houston, Katy, Cypress, Spring, Humble, Kingwood, Pasadena, Baytown and the Clear Lake area, as well as in neighboring counties. To see all of our window and door options, visit our window and door replacement page, or call 832-691-1917 to schedule a free consultation.