No Hassle - No Surprises - Pella® Door Replacement We know you don’t replace your doors frequently, so our team makes sure the experience is as easy and stress-free as possible. Almost all projects are even finished in one day. Our Pella Expert Installers℠ are recertified yearly, so you know we’re sending the best people for the job. Pella installation experts are trained in Pella’s exclusive installation methods and will make certain the whole team does the little things to make your installation day go smoothly. You can expect the installers to: Cover the work area with tarps 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 before Responsibly dispose of your old doors Show you how to operate any features you are uncertain about Plus, you’ll be worry-free knowing that your Pella door is protected by the Pella Care Guarantee. This exclusive agreement only applies when you purchase through our Mt. Pleasant Showroom1. Schedule Now! 1 Visit http://www.pella.com/support-center/warranties/pella-care-guarantee/default.aspx for limited warranties and service agreement details.