Out to estimate replacement of return ductwork and add supply duct runs in existing space. Includes boots and registers. New thermostat. Cap other existing gas line in room. Customer responsible for digging out hole in order to expose gas line to cap. Customer responsible for necessary permit. Crystal Blue not liable or responsible for pulling permits or duct testing. Will need to access roof on day of the job. Customer skeptical about going forward with job because wants to complete work without pulling permits. Emailed estimate.