Callen Roofing, Inc., in Katy, TX, is here for all your roofing needs – from flat roof to metal roof installation. We also specialize in windows, exterior siding, gutters, doors, and rain barrels. With a focus on exceptional results, we ensure complete customer satisfaction. Would you like to know more about our services? Contact us today! You can also fill out the form below. We will get in touch with you.