Pella® Window and Door Installation – Expertise You Can Trust You’ve selected your replacement windows or doors. Now comes the second part of the process: installation. Pella’s engineering experts have designed exclusive installation methods that demonstrate their success year after year. Pella professionals have the most experience installing our windows – so when you have a Pella Expert Installer from our Binghamton showroom replace your windows or door, you’ll know you’re working with the best. The Installation: What to expect Properly measuring your openings is critical to the operational performance and energy efficiency of your windows. Measuring must be exact to provide a precise fit. Removing your old windows is a job that needs to be done carefully to help prevent damaging your home’s walls. Our Binghamton Pella Showroom installers will properly dispose of your old windows or door for no additional cost. Ensuring a weathertight fit will prevent air and water from entering. Our experts take extra care to ensure your window or door is level and square in the opening. We’ll also install insulation between your window or door and the wall and will seal the product to the wall to prevent the elements from entering your home. Cleaning up is key. We will check each window for proper installation. Upon finishing, our installers will clean up the work area, vacuum and explain how to operate and take care of your new Pella windows or door. When you select replacement by our Binghamton Showroom, you’ll experience superior customer service, clean and careful installers and peace of mind knowing that your installation was completed by the best.