Professional Contractor Support Pella® is dedicated to providing professional contractors with the right windows and doors for almost any project. Learn more about the perks of working with Pella by visiting our Fall River Showroom. Dedicated Representatives. Pella’s dedicated sales professionals will work with you on estimates, on-site project management, walk-throughs and service after the sale. We will partner with you find the best fit for your clients’ needs. Built To Order. Pella windows and doors are made to order, and our delivery truck will arrive when and where you need it. Our windows are packaged for protection and easy handling to make the installation a breeze. Full Range of Products. As a Pella partner, you’ll receive access to our wide range of handsomely crafted products to meet and satisfy all of your clients’ window and door needs. Pella Certified Contractor. The Pella Certified Contractor program offers training and support programs to leverage your affiliation with Pella. Learn more about how you can participate in Fall River Pella showroom's services to support professional contractors in your community.