Pella® Window and Door Installation – Expertise You Can Trust You’ve chosen your replacement windows or doors. Now comes the second part of the process: installation. Pella’s engineering experts have devised 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 Greenfield showroom replace your windows or door, you’ll know you have the best person on the job. The Installation: What to expect Properly measuring your openings is critical to the operational success and energy efficiency of your windows. Measuring must be exact to ensure a precise fit. Removing your old windows is a job that needs to be done carefully to avoid damaging your home’s walls. Our Greenfield Pella Showroom installation professionals will properly dispose of your old windows or door for no additional cost. 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 prevent the elements from entering your home. Cleaning up is last but not least. Our professionals will check each window for proper installation. Upon finishing, we will clean up the work area, vacuum and explain how to operate and take care of your new Pella windows or door. When you choose replacement by our Greenfield Showroom, you’ll experience exceptional customer service, clean and careful professionals and peace of mind knowing that your installation was completed by the most experienced Pella professionals.