Pella® Window and Door Installation – Expertise You Can Trust You’ve selected your replacement windows or doors. Now comes the second half of the replacement process: installation. Pella’s engineering experts have created exclusive installation methods that prove their success year after year. Pella professionals have the best experience installing your new windows – so when you have a Pella Expert Installer from our Peoria showroom replace your windows or door, you’ll know you have the best person on the job. The Installation: What to expect Accurately measuring your openings is critical to the operational success and energy efficiency of your windows. Measuring must be exact to create a precise fit. Removing your old windows is a task that needs to be done delicately to help prevent damaging your home’s walls. Our Peoria Pella Showroom expert installers will properly dispose of your old windows or door for free. Ensuring a weathertight fit will prevent air and water from entering. Pella 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 keep the elements from entering your home. Cleaning up is the final step. Our professionals will check each window for proper installation. Upon finishing, they’ll clean up the work area, vacuum and walk you through how to operate and take care of your new Pella windows or door. When you choose replacement by our Peoria Showroom, you’ll experience superior customer service, clean and careful experts and peace of mind knowing that your installation was completed by Pella’s best.