We don't have a flat number to quote here, and we're not going to make one up - every Maple Park job we price depends on door size, insulation level, and whether the opener gets replaced alongside the door. What we can tell you is what drives the number up or down. A straight panel swap onto sound, newer hardware (which is common on a 1998 build, since the frame itself is usually fine) costs less than a job where we're also re-torquing the spring system or replacing a header that's been shimmed over the years. Maple Park's household income runs well above the wider DeKalb-area median, and we mention that only because it tends to mean homeowners here more often opt for the insulated, higher-end door rather than the base steel panel - that choice moves the number more than almost anything else on the job.