No Hassle - No Surprises - Pella® Door Replacement We know you don’t replace your doors all the time, so Pella makes sure the experience is as easy and stress-free as possible. The majority of our projects are even finished in one day. Our Pella Expert Installers℠ are recertified annually, so you know we’re sending the best people for the job. These 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 our installers to: Cover the work area with drop cloths Wear shoe covers to prevent dirt from entering your home Keep you updated on the status of the job Leave the work area cleaner than it was before Take away your old doors Show you how to operate any features you are uncertain about Even better, you’ll be able to enjoy your door knowing that your Pella door is protected by the Pella Care Guarantee. This exclusive agreement only applies when you purchase through our Northern Virginia Showroom1. Schedule Now! 1 Visit http://www.pella.com/support-center/warranties/pella-care-guarantee/default.aspx for limited warranties and service agreement details.