Champion Replacement Windows of Johnson City

Customer reviews for the siding repair business (and related services) are predominantly positive about the sales process and installation team, with multiple notes of professionalism, knowledge, and courteous service. The installers (e.g., David and Ethan) are praised for careful work and ensuring systems function. There are several complaints about scheduling and communication—specifically a missed appointment and rigid requirements for on-site quotes for remote or out-of-town clients. Some reviews reference marketing practices and third-party contact methods as sketchy. No explicit siding material details, warranties, or pricing quotes are discussed in the reviews. One review notes next-day appointment availability, indicating some responsiveness, but overall feedback on scheduling varies.