Casement Window Installation

What this involves.

Casement window installation depends on a square opening and a sash that swings and seats correctly, which takes careful setting and adjustment. We measure the opening, remove the old window, and check the frame before we set the new unit level, plumb, and square. Then we insulate, flash, and seal it against air and water, and we test the crank and lock so the sash opens fully and pulls in tight when closed. Casement windows seal well because the sash presses against the frame, and they open wide to catch a breeze. Whether it is one window or several, we make sure each one fits and operates the way it should.

• Measuring each opening and confirming casement sizing before ordering
• Removing the old window and checking the opening for rot or damage
• Setting each casement window level, plumb, and square in the opening
• Insulating and flashing the unit to block air and water
• Sealing the exterior with backer rod and caulk for a weather-tight fit
• Adjusting the crank operator and lock for smooth, full operation
• Finishing trim and a walkthrough to confirm the sash seals tight when closed