Pella® Window and Door Installation – Expertise You Can Trust You’ve selected your replacement windows or doors. Now comes the second part of the replacement process: installation. Pella’s engineering experts have designed exclusive installation methods that prove their success year after year. Pella professionals have the greatest expertise installing your new windows – so when you have a Pella Expert Installer from our Terre Haute showroom replace your windows or door, you’ll know you have the best person on the job. The Installation: Our process Properly measuring your openings is critical to the operational effectiveness and energy efficiency of your windows. Measuring must be exact to provide a precise fit. Removing your old windows is a task that needs to be done carefully to avoid harming your home’s walls. Our Terre Haute Pella Showroom expert installers will haul away your old windows or door at no additional cost. Ensuring a weathertight fit will help thwart air and water from getting in. 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 secure the product to the wall to keep 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 select replacement by our Terre Haute Showroom, you’ll experience excellent customer service, clean and careful experts and peace of mind knowing that your installation was completed by Pella’s best.