Installations of replacement windows and doors from Pella of Northern Virginia are done by a Pella® Expert InstallerSM. Under his or her guidance, Pella-certified installers will get your windows or doors installed. They must sit through an extensive set of training courses to ensure your windows and doors are appropriately installed and meet Pella’s warranty criteria. You can find out more about your simple, no-guess installation day here.
Before they can be brought on board, Pella makes installers to pass a drug test and background check. Our installers are fully backed by liability and workers compensation insurance. Beyond Pella product warranties, your installation is also guaranteed for 10 years under the installation limited warranty and service agreement.