Pella® Window and Door Installation – Expertise You Can Trust You’ve purchased your replacement windows or doors. Now comes the second part of the replacement project: installation. Pella’s engineering experts have devised exclusive installation methods that prove their success year after year. Pella professionals have the best expertise installing our windows – so when you have a Pella Expert Installer from our Nashville 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 job that needs to be done delicately to avoid harming your home’s walls. Our Nashville Pella Showroom installers will haul away your old windows or door at no additional cost. Ensuring a weathertight fit will help thwart air and water from entering. Pella experts take special 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 secure the product to the wall to prevent the elements from entering your home. Cleaning up is the final step. We 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 Nashville 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.