No Hassle - No Surprises - Pella® Door Replacement We know you don’t replace your doors frequently, so our team makes sure the process is as smooth and stress-free as possible. Most projects are even finished in a single day. Our Pella Expert Installers℠ are recertified yearly, so you know we’re sending the most experienced people for the job. Our experts are trained in Pella’s exclusive installation methods and will make sure the entire team does the little things to make your installation day go smoothly. You can expect our installers to: Cover the work area with drop cloths Wear booties to prevent dirt from entering your home Give you updates on the status of the job Leave the work area cleaner than it was when they arrived Take away your old doors Show you how to operate any features you are uncertain about Best of all, you’ll rest easy knowing that your new door is protected by the Pella Care Guarantee. This exclusive agreement only applies when you purchase through our Greenfield Showroom1. Schedule Now! 1 Visit http://www.pella.com/support-center/warranties/pella-care-guarantee/default.aspx for limited warranties and service agreement details.