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 devised exclusive installation methods that demonstrate their success year after year. Pella professionals have the greatest expertise installing Pella windows – so when you have a Pella Expert Installer from our Calgary showroom replace your windows or door, you’ll know you’re working with the best. 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 ensure a precise fit. Removing your old windows is a step that needs to be done properly to avoid harming your home’s walls. Our Calgary Pella Showroom installers will responsibly dispose of your old windows or door for free. Ensuring a weathertight fit will help thwart air and water from getting in. Pella’s 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 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 demonstrate how to operate and take care of your new Pella windows or door. When you opt for replacement by our Calgary Showroom, you’ll experience superior customer service, clean and careful professionals and peace of mind knowing that your installation was completed by the most experienced Pella professionals.